/*********************************************************************************
 * SugarCRM Community Edition is a customer relationship management program developed by
 * SugarCRM, Inc. Copyright (C) 2004-2011 SugarCRM Inc.
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
 * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU Affero General Public License along with
 * this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 * 
 * You can contact SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
 * SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
 * 
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 * 
 * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "Powered by
 * SugarCRM" logo. If the display of the logo is not reasonably feasible for
 * technical reasons, the Appropriate Legal Notices must display the words
 * "Powered by SugarCRM".
 ********************************************************************************/


(function() {
	var sw = YAHOO.SUGAR,
		Event = YAHOO.util.Event,
		Connect = YAHOO.util.Connect,
	    Dom = YAHOO.util.Dom
	    SE = SUGAR.email2;

///////////////////////////////////////////////////////////////////////////////
////    EMAIL ACCOUNTS
SE.accounts = {
    outboundDialog : null,
    inboundAccountEditDialog : null,
    inboundAccountsSettingsTable : null,
    outboundAccountsSettingsTable : null,
    testOutboundDialog : null,
    errorStyle : 'input-error',
    normalStyle : '',
    newAddedOutboundId : '',

    /**
     * makes async call to retrieve an outbound instance for editting
     */
     //EXT111
    editOutbound : function(obi) {

            AjaxObject.startRequest(AjaxObject.accounts.callbackEditOutbound, urlStandard + "&emailUIAction=editOutbound&outbound_email=" + obi);

    },
    deleteOutbound : function(obi) {

        if(obi.match(/^(add|line|sendmail)+/)) {
            alert('Invalid Operation');
        } else {
        	overlay(app_strings.LBL_EMAIL_DELETING_OUTBOUND, app_strings.LBL_EMAIL_ONE_MOMENT);
            AjaxObject.startRequest(AjaxObject.accounts.callbackDeleteOutbound, urlStandard + "&emailUIAction=deleteOutbound&outbound_email=" + obi);
        }
    },
    //EXT111
    getReplyAddress : function() {
        var primary = '';

        for(var i=0; i<SE.userPrefs.current_user.emailAddresses.length; i++) {
            var addy = SE.userPrefs.current_user.emailAddresses[i];

            if(addy.primary_address == "1") {
                primary = addy.email_address;
            }

            if(addy.reply_to == "1") {
                return addy.email_address;
            }
        }

        return primary;
    },

    /**
     * Called on "Accounts" tab activation event
     */
    lazyLoad : function() {

    	this._setupInboundAccountTable();
    	this._setupOutboundAccountTable();

    },

    _setupInboundAccountTable: function()
    {
    	//Setup the inbound mail settings
    	if(!this.inboundAccountsSettingsTable)
    	{
    		  this.customImageFormatter = function(elLiner, oRecord, oColumn, oData) {
   					var clckEvent = oColumn.key;
   					var imgSrc = "";
   					var is_group = oRecord.getData("is_group");
   					if(!is_group)
   					{
    		  			if(oColumn.key == 'edit')
    		  			{
    		  				clckEvent = "SUGAR.email2.accounts.getIeAccount('"+ oRecord.getData('id') +"')";
    		  				imgSrc = 'index.php?entryPoint=getImage&amp;themeName=Sugar&amp;imageName='+oColumn.key+'_inline.gif';
    		  			}
    		  			else if(oColumn.key == 'delete')
    		  			{
    		  				clckEvent = "SUGAR.email2.accounts.deleteIeAccount('"+ oRecord.getData('id') +"','" + oRecord.getData('group_id') +"')";
    		  				imgSrc = 'index.php?entryPoint=getImage&amp;themeName=Sugar&amp;imageName='+oColumn.key+'_inline.gif';
    		  			}
	            		elLiner.innerHTML = '<img onclick="'+clckEvent+'" src="'+imgSrc+'" align="absmiddle" border="0"/>';
   					}
	           };

	           this.showBoolean = function(el, oRecord, oColumn, oData)
	           {
	               var is_group = oRecord.getData("is_group");
	               var bChecked = oData;
	               bChecked = (bChecked) ? " checked" : "";
	               if(!is_group)
	               {
    	               el.innerHTML = "<input type=\"radio\"" + bChecked +
    	                   " name=\"col" + oColumn.getId() + "-radio\"" +
    	                   " class=\"yui-dt-radio\">";
	               }
	           };


	        YAHOO.widget.DataTable.Formatter.customImage = this.customImageFormatter;
	        YAHOO.widget.DataTable.Formatter.showBoolean = this.showBoolean;

	        var typeHoverHelp = '&nbsp;<div id="rollover"><a href="#" class="rollover">'+
	                            '<img border="0" src="themes/default/images/helpInline.gif">' +
	                            '<div style="text-align:left"><span>' + mod_strings.LBL_EMAIL_INBOUND_TYPE_HELP + '</span></div></a></div>';


    		this.ieColumnDefs = [{key:'name',label:app_strings.LBL_EMAIL_SETTINGS_NAME }, {key:'server_url',label:ie_mod_strings.LBL_SERVER_URL},
    		                      {key:'is_active',label:ie_mod_strings.LBL_STATUS_ACTIVE,formatter:"checkbox",className:'yui-cstm-cntrd-liner'},
    		                      {key:'is_default',label:app_strings.LBL_EMAIL_ACCOUNTS_SMTPDEFAULT,formatter:"showBoolean",className:'yui-cstm-cntrd-liner'},
    		                      {key:'type',label:mod_strings.LBL_LIST_TYPE + typeHoverHelp },
    		                      {key:'edit',label:mod_strings.LBL_BUTTON_EDIT,formatter:"customImage",className:'yui-cstm-cntrd-liner'},
    		                      {key:'delete',label:app_strings.LBL_EMAIL_DELETE,formatter:"customImage",className:'yui-cstm-cntrd-liner'}];
    		var query = "index.php?module=Emails&action=EmailUIAjax&to_pdf=true&emailUIAction=rebuildShowAccount";
    		this.ieDataSource = new YAHOO.util.DataSource(query);
			this.ieDataSource.responseType = YAHOO.util.DataSource.TYPE_JSON;
			this.ieDataSource.responseSchema = {
				resultsList: "account_list",
				fields: [{key:'id'},{key:'name'},'is_active',{key:'server_url'},'is_group','group_id','is_default','has_groupfolder','type']
			};
    		this.inboundAccountsSettingsTable = new YAHOO.widget.DataTable("inboundAccountsTable", this.ieColumnDefs, this.ieDataSource);
			this.inboundAccountsSettingsTable.subscribe("checkboxClickEvent", function(oArgs){

	            var elCheckbox = oArgs.target;
	            var oColumn = this.getColumn(elCheckbox);
	          	if(oColumn.key == 'is_active')
	          	{
	          		var oRecord = this.getRecord(elCheckbox);
	          		oRecord.setData("is_active",elCheckbox.checked);
	          		var t_id = oRecord.getData('id');
	            	var isGroupFolder = oRecord.getData('has_groupfolder');

	            	if(isGroupFolder)
	            	    SUGAR.email2.folders.updateSubscriptions();
	            	else
    	            	SUGAR.email2.folders.setFolderSelection();

	          	}
	        });
			var lastDefaultSelectedId = "";
    		this.inboundAccountsSettingsTable.subscribe("radioClickEvent", function(oArgs){

	            var elRadio = oArgs.target;
	            var oColumn = this.getColumn(elRadio);
	          	if(oColumn.key == 'is_default')
	          	{
	          		var oRecord = this.getRecord(elRadio);
	          		var t_id = oRecord.getData('id');
	          		var t_isGroup = oRecord.getData('is_group');
	          		if(t_id != lastDefaultSelectedId && !t_isGroup)
	          		{
						SUGAR.default_inbound_accnt_id = t_id; //Set in the global space for access during compose
	          			lastDefaultSelectedId = t_id;
	          			AjaxObject.startRequest(callbackDefaultOutboundSave, urlStandard + "&emailUIAction=saveDefaultOutbound&id="+ t_id);
	          		}
	          		else if(t_isGroup)
	          		   YAHOO.util.Event.preventDefault(oArgs.event); //Do not allow users to select group mailboxes as a default.

	          	}
	        });

			this.inboundAccountsSettingsTable.subscribe("rowMouseoverEvent", this.inboundAccountsSettingsTable.onEventHighlightRow);
			this.inboundAccountsSettingsTable.subscribe("rowMouseoutEvent", this.inboundAccountsSettingsTable.onEventUnhighlightRow);
        }
    },
     _setupOutboundAccountTable: function()
    {
    	if(!this.outboundAccountsSettingsTable)
    	{
	        this.obImageFormatter = function(elLiner, oRecord, oColumn, oData) {
   					var clckEvent = oColumn.key;
   					var imgSrc = "";
   					var isEditable = oRecord.getData("is_editable");
   					var type = oRecord.getData("type");
   					if(isEditable)
   					{
    		  			if(oColumn.key == 'edit')
    		  			{
    		  				clckEvent = "SUGAR.email2.accounts.editOutbound('"+ oRecord.getData('id') +"')";
    		  				imgSrc = 'index.php?entryPoint=getImage&amp;themeName=Sugar&amp;imageName='+oColumn.key+'_inline.gif';
    		  			}
    		  			else if(oColumn.key == 'delete' && type == 'user')
    		  			{
    		  				clckEvent = "SUGAR.email2.accounts.deleteOutbound('"+ oRecord.getData('id')+"')";
    		  				imgSrc = 'index.php?entryPoint=getImage&amp;themeName=Sugar&amp;imageName='+oColumn.key+'_inline.gif';
    		  			}
    		  			if(imgSrc != '')
	            		    elLiner.innerHTML = '<img onclick="'+clckEvent+'" src="'+imgSrc+'" align="absmiddle" border="0"/>';
   					}
	        };

	        //Custom formatter to display any error messages.
			this.messageDisplay = function(elLiner, oRecord, oColumn, oData) {

                    if(SUGAR.email2.composeLayout.outboundAccountErrors == null)
    		  			    SUGAR.email2.composeLayout.outboundAccountErrors = {};

    		        var id = oRecord.getData('id');
   					var message = oRecord.getData("errors");
   					if(message != '')
   					{
    		  		    elLiner.innerHTML = '<span class="required">' + message + '</span>';
    		  			//Add the id and message for all outbound accounts.
    		  			SUGAR.email2.composeLayout.outboundAccountErrors[id] = message;
   					}
   					else
   					{
   					    if(typeof(SUGAR.email2.composeLayout.outboundAccountErrors[id]) != 'undefined' )
    		  			    delete SUGAR.email2.composeLayout.outboundAccountErrors[id];
   					}
	        };
	        YAHOO.widget.DataTable.Formatter.actionsImage = this.obImageFormatter;
	        YAHOO.widget.DataTable.Formatter.messageDisplay = this.messageDisplay;

    		this.obAccntsColumnDefs = [{key:'name',label:app_strings.LBL_EMAIL_ACCOUNTS_NAME }, {key:'mail_smtpserver',label:app_strings.LBL_EMAIL_ACCOUNTS_SMTPSERVER},
    								   {key:'edit',label:mod_strings.LBL_BUTTON_EDIT,formatter:"actionsImage",className:'yui-cstm-cntrd-liner'},
    								   {key:'delete', label:app_strings.LBL_EMAIL_DELETE,formatter:"actionsImage",className:'yui-cstm-cntrd-liner'},
    								   {key:'messages',label:'', formatter:"messageDisplay",className:'yui-cstm-cntrd-liner'}];

    		var query = "index.php?module=Emails&action=EmailUIAjax&to_pdf=true&emailUIAction=retrieveAllOutbound";
    		this.obDataSource = new YAHOO.util.DataSource(query);
			this.obDataSource.responseType = YAHOO.util.DataSource.TYPE_JSON;
			this.obDataSource.responseSchema = {

				resultsList: "outbound_account_list",
				fields: ['id','name','is_editable','mail_smtpserver','type','errors']
			};

    		this.outboundAccountsSettingsTable = new YAHOO.widget.DataTable("outboundAccountsTable", this.obAccntsColumnDefs, this.obDataSource);


			this.outboundAccountsSettingsTable.subscribe("rowMouseoverEvent", this.outboundAccountsSettingsTable.onEventHighlightRow);
			this.outboundAccountsSettingsTable.subscribe("rowMouseoutEvent", this.outboundAccountsSettingsTable.onEventUnhighlightRow);
    		this.outboundAccountsSettingsTable.subscribe("postRenderEvent",this.rebuildMailerOptions);
    	}
    },
    /**
     * Displays a modal diaglogue to edit outbound account settings
     */
    showEditInboundAccountDialogue : function(clear) {

        if(!this.inboundAccountEditDialog) {
        	var EAD = this.inboundAccountEditDialog = new YAHOO.widget.Dialog("editAccountDialogue", {
                modal:true,
				visible:true,
            	fixedcenter:true,
            	constraintoviewport: true,
                width	: "600px",
                shadow	: true
            });
			EAD.showEvent.subscribe(function() {
                var el = this.element;
                var viewH = YAHOO.util.Dom.getViewportHeight();
                if (this.header && el && viewH - 50 < el.clientHeight) {
                    var body = this.header.nextElementSibling;
					body.style.overflow = "hidden";
                    body.style.height = "100%";
                }
            }, EAD);
            EAD.setHeader(mod_strings.LBL_EMAIL_ACCOUNTS_INBOUND);
			Dom.removeClass("editAccountDialogue", "yui-hidden");

        } // end lazy load

        if(clear == undefined || clear == true)
        {
	        SE.accounts.clearInboundAccountEditScreen();
	        //Set default protocol to IMAP when creating new records
	        document.forms['ieAccount'].elements['protocol'].value = "imap";
        	SE.accounts.setPortDefault();
        }

        //Check if we should display username/password fields for outbound account if errors were detected.
        this.checkOutBoundSelection();

        this.inboundAccountEditDialog.render();
        this.inboundAccountEditDialog.show();
        SUGAR.util.setEmailPasswordDisplay('email_password', clear == false);
    },

    /**
    *  Set all fields on the outbound edit form to either enabled/disabled
    *  except for the username/password.
    *
    */
    toggleOutboundAccountDisabledFields: function(disable)
    {
        var fields = ['mail_name', 'mail_smtpserver','mail_smtpport','mail_smtpauth_req'];
        for(var i=0;i<fields.length;i++)
        {
            document.getElementById(fields[i]).disabled = disable;
        }
        if(disable)
            Dom.addClass("mail_smtpssl_row", "yui-hidden");
        else
            Dom.removeClass('mail_smtpssl_row', "yui-hidden");

    },
    /**
    * Refresh the inbound accounts table.
    */
    refreshInboundAccountTable : function()
    {
	    this.inboundAccountsSettingsTable.getDataSource().sendRequest('',
	    	{
	    		success: this.inboundAccountsSettingsTable.onDataReturnInitializeTable,
				scope: this.inboundAccountsSettingsTable }
			);
    },
    /**
    * Refresh the outbound accounts table.
    */
    refreshOuboundAccountTable : function()
    {
	    this.outboundAccountsSettingsTable.getDataSource().sendRequest('',
	    	{
	    		success: this.outboundAccountsSettingsTable.onDataReturnInitializeTable,
				scope: this.outboundAccountsSettingsTable }
			);
    },
    /**
     * Displays a modal diaglogue to add a SMTP server
     */
    showAddSmtp : function() {
        // lazy load dialogue
        if(!this.outboundDialog) {
        	this.outboundDialog = new YAHOO.widget.Dialog("outboundDialog", {
                modal:true,
				visible:true,
            	fixedcenter:true,
            	constraintoviewport: true,
                width	: "750px",
                shadow	: true
            });
            this.outboundDialog.setHeader(app_strings.LBL_EMAIL_ACCOUNTS_OUTBOUND);
            this.outboundDialog.hideEvent.subscribe(function(){
            	//If add was used to bring this dialog up, and we are hiding without creating one, then set it back to the first option
            	var out = Dom.get("outbound_email");
                if (out && out.value == "SYSTEM_ADD")
                {
                	out.value = out.options[0].value;
                }
                //Check if we should display username/password for system account.
                SE.accounts.checkOutBoundSelection();
                return true;
            });

            Dom.removeClass("outboundDialog", "yui-hidden");
        } // end lazy load

        // clear out form
        var form = document.getElementById('outboundEmailForm');
        for(i=0; i<form.elements.length; i++) {
            if(form.elements[i].name == 'mail_smtpport') {
                form.elements[i].value = 25;
            } else if(form.elements[i].type != 'button' && form.elements[i].type != 'checkbox') {
                form.elements[i].value = '';
            } else if(form.elements[i].type == 'checkbox') {
                form.elements[i].checked = false;
            }
        }
        //Render the SMTP buttons
        if ( !SUGAR.smtpButtonGroup ) {
            SUGAR.smtpButtonGroup = new YAHOO.widget.ButtonGroup("smtpButtonGroup");
            SUGAR.smtpButtonGroup.subscribe('checkedButtonChange', function(e)
            {
                SUGAR.email2.accounts.changeEmailScreenDisplay(e.newValue.get('value'));
                document.getElementById('smtp_settings').style.display = '';
                form.mail_smtptype.value = e.newValue.get('value');
            });
            YAHOO.widget.Button.addHiddenFieldsToForm(form);
        }
        //Hide Username/Password
        SUGAR.email2.accounts.smtp_authenticate_field_display();
        //Unset readonly fields
        SUGAR.email2.accounts.toggleOutboundAccountDisabledFields(false);
        SUGAR.email2.accounts.changeEmailScreenDisplay('other');
		this.outboundDialog.render();
        this.outboundDialog.show();
    },

    /**
     * Accounts' Advanced Settings view toggle
     */
    toggleAdv : function() {
        var adv = document.getElementById("ie_adv");
        if(adv.style.display == 'none') {
            adv.style.display = "";
        } else {
            adv.style.display = 'none';
        }
    },

	smtp_authenticate_field_display : function() {
		var smtpauth_req = document.getElementById("mail_smtpauth_req");
		document.getElementById("smtp_auth1").style.display = smtpauth_req.checked ? "" : "none";
		document.getElementById("smtp_auth2").style.display = smtpauth_req.checked ? "" : "none";
	},
	
	smtp_setDefaultSMTPPort : function() {
		useSSLPort = !document.getElementById("mail_smtpssl").options[0].selected;
    
        if ( useSSLPort && document.getElementById("mail_smtpport").value == '25' ) {
            document.getElementById("mail_smtpport").value = '465';
        }
        if ( !useSSLPort && document.getElementById("mail_smtpport").value == '465' ) {
            document.getElementById("mail_smtpport").value = '25';
        }
	},

    /**
     * Changes the display used in the outbound email SMTP dialog to match the
     */
    changeEmailScreenDisplay : function(smtptype, isSystemAccount)
    {
        document.getElementById("smtpButtonGroupTD").style.display = '';
        document.getElementById("chooseEmailProviderTD").style.display = '';
        document.getElementById("mailsettings1").style.display = '';
        document.getElementById("mailsettings2").style.display = '';
        document.getElementById("mail_smtppass_label").innerHTML = mod_strings.LBL_MAIL_SMTPPASS;
        document.getElementById("mail_smtpport_label").innerHTML = mod_strings.LBL_MAIL_SMTPPORT;
        document.getElementById("mail_smtpserver_label").innerHTML = mod_strings.LBL_MAIL_SMTPSERVER;
        document.getElementById("mail_smtpuser_label").innerHTML = mod_strings.LBL_MAIL_SMTPUSER;

        switch (smtptype) {
        case "yahoomail":
            document.getElementById("mail_smtpserver").value = 'plus.smtp.mail.yahoo.com';
            document.getElementById("mail_smtpport").value = '465';
            document.getElementById("mail_smtpauth_req").checked = true;
            var ssl = document.getElementById("mail_smtpssl");
            for(var j=0;j<ssl.options.length;j++) {
                if(ssl.options[j].text == 'SSL') {
                    ssl.options[j].selected = true;
                    break;
                }
            }
            document.getElementById("mailsettings1").style.display = 'none';
            document.getElementById("mailsettings2").style.display = 'none';
            document.getElementById("mail_smtppass_label").innerHTML =
            document.getElementById("mail_smtppass_label").innerHTML = mod_strings.LBL_YAHOOMAIL_SMTPPASS;
            document.getElementById("mail_smtpuser_label").innerHTML = mod_strings.LBL_YAHOOMAIL_SMTPUSER;
            break;
        case "gmail":
            document.getElementById("mail_smtpserver").value = 'smtp.gmail.com';
            document.getElementById("mail_smtpport").value = '587';
            document.getElementById("mail_smtpauth_req").checked = true;
            var ssl = document.getElementById("mail_smtpssl");
            for(var j=0;j<ssl.options.length;j++) {
                if(ssl.options[j].text == 'TLS') {
                    ssl.options[j].selected = true;
                    break;
                }
            }
            document.getElementById("mailsettings1").style.display = 'none';
            document.getElementById("mailsettings2").style.display = 'none';
            document.getElementById("mail_smtppass_label").innerHTML = mod_strings.LBL_GMAIL_SMTPPASS;
            document.getElementById("mail_smtpuser_label").innerHTML = mod_strings.LBL_GMAIL_SMTPUSER;
            break;
        case "exchange":
            if ( document.getElementById("mail_smtpserver").value == 'plus.smtp.mail.yahoo.com'
                    || document.getElementById("mail_smtpserver").value == 'smtp.gmail.com' ) {
                document.getElementById("mail_smtpserver").value = '';
            }
            document.getElementById("mail_smtpport").value = '25';
            document.getElementById("mail_smtpauth_req").checked = true;
            document.getElementById("mailsettings1").style.display = '';
            document.getElementById("mailsettings2").style.display = '';
            document.getElementById("mail_smtppass_label").innerHTML = mod_strings.LBL_EXCHANGE_SMTPPASS;
            document.getElementById("mail_smtpport_label").innerHTML = mod_strings.LBL_EXCHANGE_SMTPPORT;
            document.getElementById("mail_smtpserver_label").innerHTML = mod_strings.LBL_EXCHANGE_SMTPSERVER;
            document.getElementById("mail_smtpuser_label").innerHTML = mod_strings.LBL_EXCHANGE_SMTPUSER;
            break;
        }
        if ( (typeof isSystemAccount != 'undefined') && isSystemAccount )
        {
            document.getElementById("smtpButtonGroupTD").style.display = 'none';
            document.getElementById("chooseEmailProviderTD").style.display = 'none';
            document.getElementById("mailsettings2").style.display = 'none';
        }

        SUGAR.email2.accounts.smtp_authenticate_field_display();
        SUGAR.email2.accounts.smtp_setDefaultSMTPPort()
    },

    /**
    * Fill the gmail default values for inbound accounts.
    */
    fillInboundGmailDefaults: function () {

        document.forms['ieAccount'].elements['server_url'].value = "imap.gmail.com";
        document.forms['ieAccount'].elements['ssl'].checked = true;
        document.forms['ieAccount'].elements['protocol'].value = "imap";
        SUGAR.email2.accounts.setPortDefault();
        SUGAR.util.setEmailPasswordDisplay('email_password', false);
    },
    /**
     * Sets Port field to selected protocol and SSL settings defaults
     */
    setPortDefault : function() {
        var prot = document.getElementById('protocol');
        var ssl  = document.getElementById('ssl');
        var port = document.getElementById('port');
        var stdPorts= new Array("110", "143", "993", "995");
        var stdBool    = new Boolean(false);
        var mailboxdiv = document.getElementById("mailboxdiv");
        var trashFolderdiv = document.getElementById("trashFolderdiv");
        var sentFolderdiv = document.getElementById("sentFolderdiv");
		var monitoredFolder = document.getElementById("subscribeFolderButton");
        if(port.value == '') {
            stdBool.value = true;
        } else {
            for(i=0; i<stdPorts.length; i++) {
                if(stdPorts[i] == port.value) {
                    stdBool.value = true;
                }
            }
        }

        if(stdBool.value == true) {
            if(prot.value == 'imap' && ssl.checked == false) { // IMAP
                port.value = "143";
            } else if(prot.value == 'imap' && ssl.checked == true) { // IMAP-SSL
                port.value = '993';
            } else if(prot.value == 'pop3' && ssl.checked == false) { // POP3
                port.value = '110';
            } else if(prot.value == 'pop3' && ssl.checked == true) { // POP3-SSL
                port.value = '995';
            }
        }

        if (prot.value == 'imap') {
        	mailboxdiv.style.display = "";
        	trashFolderdiv.style.display = "";
        	sentFolderdiv.style.display = "";
        	monitoredFolder.style.display = "";
        	if (document.getElementById('mailbox').value == "") {
        		document.getElementById('mailbox').value = "INBOX";
        	}
        } else {
        	mailboxdiv.style.display = "none";
        	trashFolderdiv.style.display = "none";
        	sentFolderdiv.style.display = "none";
			monitoredFolder.style.display = "none";
        	document.getElementById('mailbox').value = "";
        } // else
    },

    /**
     * Draws/removes red boxes around required fields.
     */
    ieAccountError : function(style) {
        document.getElementById('server_url').className = style;
        document.getElementById('email_user').className = style;
        document.getElementById('email_password').className = style;
        document.getElementById('protocol').className = style;
        document.getElementById('port').className = style;
    },

    checkOutBoundSelection: function() {
    	var select = Dom.get('outbound_email');
    	if (!select || select.selectedIndex == -1) { return; }

    	var v = select.options[select.selectedIndex].value;

    	if(v == '')
    	{
    		select.options[select.selectedIndex].selected = false;
    		v = select.options[0].value;
    	}
    	else if (v == 'SYSTEM_ADD')
    		SUGAR.email2.accounts.showAddSmtp();

    	var foundError = false;
    	var errorAccounts = SUGAR.email2.composeLayout.outboundAccountErrors;
		for(i in errorAccounts)
		{
		    if(v == i)
		    {
		        foundError = true;
		        break;
		    }
		}

		//Should username/password fields for outbound account.
		if(foundError)
		    this.toggleInboundOutboundFields(true);
		else
		    this.toggleInboundOutboundFields(false);



    },
    toggleInboundOutboundFields : function (display)
    {
        if(display)
        {
            Dom.removeClass("inboundAccountRequiredUsername", "yui-hidden");
		    Dom.removeClass("inboundAccountRequiredPassword", "yui-hidden");
        }
        else
        {
            Dom.addClass("inboundAccountRequiredUsername", "yui-hidden");
		    Dom.addClass("inboundAccountRequiredPassword", "yui-hidden");
        }
    },
    /**
     * rebuilds the select options for mailer options
     */
    rebuildMailerOptions : function() {
        var select = document.forms['ieAccount'].elements['outbound_email'];
        SE.util.emptySelectOptions(select);

        //Get the available sugar mailers
        var a_outbound = SE.accounts.outboundAccountsSettingsTable.getRecordSet().getRecords();

    	for(i=0;i<a_outbound.length;i++)
    	{
    		var t_record = a_outbound[i];
    		var key = t_record.getData('id');
    		var display = t_record.getData('name') + ' - ' + t_record.getData('mail_smtpserver');

    		var opt = new Option(display, key);
    		select.options.add(opt);
    		if (key == SE.accounts.newAddedOutboundId) {
    			select.options.selectedIndex = i;
    		}
    	}

    	select.options.add(new Option('',''));
    	select.options.add(new Option(mod_strings.LBL_ADD_OUTBOUND_ACCOUNT,'SYSTEM_ADD'));
    	//Hide/Show username password fields if necessary.
    	SE.accounts.checkOutBoundSelection();
    },
    /**
     * Empties all the fields in the accounts edit view
     */
    clearInboundAccountEditScreen:function() {

        document.getElementById('ie_id').value = '';
        document.getElementById('ie_name').value = '';
        document.getElementById('ie_from_name').value = SE.userPrefs.current_user.full_name;
        document.getElementById('ie_from_addr').value = this.getReplyAddress();
        document.getElementById('reply_to_addr').value = '';
        document.getElementById('server_url').value = '';
        document.getElementById('email_user').value = '';
        document.getElementById('email_password').value = '';
        document.getElementById('port').value = '';
        document.getElementById('inbound_mail_smtpuser').value = '';
        document.getElementById('inbound_mail_smtppass').value = '';
        document.ieAccount.protocol.options[0].selected = true;
        // handle SSL
        document.getElementById('ssl').checked = false;
        SUGAR.util.setEmailPasswordDisplay('email_password', false);
    },

    /**
     * Populates an account's fields in Settings->Accounts
     */
    fillIeAccount:function(jsonstr) {
        var o = JSON.parse(jsonstr);

        document.getElementById('ie_id').value = o.id;
        document.getElementById('ie_name').value = o.name;
        if (o.stored_options != null) {
        	document.getElementById('ie_from_name').value = o.stored_options.from_name == 'undefined' ? '' : o.stored_options.from_name;
        	document.getElementById('ie_from_addr').value = o.stored_options.from_addr == 'undefined' ? '' : o.stored_options.from_addr;
        	document.getElementById('reply_to_addr').value = typeof(o.stored_options.reply_to_addr) == 'undefined' ? '' : o.stored_options.reply_to_addr;
        	if (o.stored_options.trashFolder != null) {
        		document.getElementById('trashFolder').value = o.stored_options.trashFolder;
        	}
        	if (o.stored_options.sentFolder != null) {
        		document.getElementById('sentFolder').value = o.stored_options.sentFolder;
        	}
        }
        document.getElementById('server_url').value = o.server_url;
        document.getElementById('email_user').value = o.email_user;
        document.getElementById('port').value = o.port;
        document.getElementById('group_id').value = o.group_id;
        document.getElementById('mailbox').value = o.mailbox;


        var i = 0;

        // handle SSL
        if(typeof(o.service[2]) != 'undefined') {
            document.getElementById('ssl').checked = true;
        }

        // handle protocol
        if(document.getElementById('protocol').value != o.protocol) {
            var prot = document.getElementById('protocol');
            for(i=0; i<prot.options.length; i++) {
                if(prot.options[i].value == o.service[3]) {
                    prot.options[i].selected = true;
                    this.setPortDefault();
                }
            }
        }
 // handle SMTP selection
        if(o.stored_options != null && typeof(o.stored_options.outbound_email) != 'undefined') {
            var opts = document.getElementById('outbound_email').options;
            for(i=0; i<opts.length; i++) {
                if(opts[i].value == o.stored_options.outbound_email) {
                    opts[i].selected = true;
                }
            }
        }
    },

    deleteIeAccount : function(IeAccountID,IeGroupID) {
        if(confirm(app_strings.LBL_EMAIL_IE_DELETE_CONFIRM))
        {
            overlay(app_strings.LBL_EMAIL_IE_DELETE, app_strings.LBL_EMAIL_ONE_MOMENT);

            AjaxObject.target = 'frameFlex';
            AjaxObject.startRequest(callbackAccountDelete, urlStandard + '&emailUIAction=deleteIeAccount&ie_id='+IeAccountID+'&group_id='+IeGroupID);
            SUGAR.email2.accounts.refreshInboundAccountTable();
         }
     },

       // Null check for Outbound Settings.
    checkOutboundSettings: function() {
        var errorMessage = '';
        var isError = false;
        if (typeof document.forms['outboundEmailForm'] != 'undefined') {
            var mailName = document.getElementById('mail_name').value;
            var smtpServer = document.getElementById('mail_smtpserver').value;
            var smtpPort = document.getElementById('mail_smtpport').value;

            var mailsmtpauthreq = document.getElementById('mail_smtpauth_req');
            if(trim(mailName) == '') {
                isError = true;
                errorMessage += app_strings.LBL_EMAIL_ACCOUNTS_NAME + "<br/>";
            }
            if(trim(smtpServer) == '') {
                isError = true;
                errorMessage += app_strings.LBL_EMAIL_ACCOUNTS_SMTPSERVER + "<br/>";
            }
            if(trim(smtpPort) == '') {
                isError = true;
                errorMessage += app_strings.LBL_EMAIL_ACCOUNTS_SMTPPORT + "<br/>";
            }
            if(mailsmtpauthreq.checked) {
                if(trim(document.getElementById('mail_smtpuser').value) == '') {
                    isError = true;
                    errorMessage += app_strings.LBL_EMAIL_ACCOUNTS_SMTPUSER + "<br/>";
                }
            }
        }
        if(isError) {
            overlay(mod_strings.ERR_MISSING_REQUIRED_FIELDS, errorMessage, 'alert');
            return false;
        } else {
            return true;
        }
    },

    testOutboundSettings: function() {
        var errorMessage = '';
        var isError = false;
    	var fromAddress = document.getElementById("outboundtest_from_address").value;
    	if (trim(fromAddress) == "") {
            errorMessage += app_strings.LBL_EMAIL_SETTINGS_FROM_TO_EMAIL_ADDR + "<br/>";
            overlay(mod_strings.ERR_MISSING_REQUIRED_FIELDS, errorMessage, 'alert');
            return false;

    	}
        else if (!isValidEmail(fromAddress)) {
            errorMessage += app_strings.LBL_EMAIL_SETTINGS_FROM_TO_EMAIL_ADDR + "<br/>";
            overlay(mod_strings.ERR_INVALID_REQUIRED_FIELDS, errorMessage, 'alert');
            return false;
        }

        //Hide the dialogue and show an in progress indicator.
        SE.accounts.testOutboundDialog.hide();
        overlay(app_strings.LBL_EMAIL_PERFORMING_TASK, app_strings.LBL_EMAIL_ONE_MOMENT, 'plain');

        //If the outbound mail type is a system override we need to re-enable the post fields otherwise
        //nothing is sent in the request.
        var outboundType = document.forms['outboundEmailForm'].elements['type'].value;
        SUGAR.email2.accounts.toggleOutboundAccountDisabledFields(false);

        YAHOO.util.Connect.setForm(document.getElementById("outboundEmailForm"));
        if(outboundType == 'system-override')
            SUGAR.email2.accounts.toggleOutboundAccountDisabledFields(true);

        var data = "&emailUIAction=testOutbound&outboundtest_from_address=" +  fromAddress;
        AjaxObject.startRequest(callbackOutboundTest, urlStandard + data);

    },

    testOutboundSettingsDialog: function() {
        //Ensure that all settings are correct before proceeding to send test email.
        if(!SE.accounts.checkOutboundSettings())
            return;

        // lazy load dialogue
        if(!SE.accounts.testOutboundDialog) {
        	SE.accounts.testOutboundDialog = new YAHOO.widget.Dialog("testOutboundDialog", {
                modal:true,
				visible:true,
            	fixedcenter:true,
            	constraintoviewport: true,
                width	: 600,
                shadow	: true
            });
            SE.accounts.testOutboundDialog.setHeader(app_strings.LBL_EMAIL_TEST_OUTBOUND_SETTINGS);
            Dom.removeClass("testOutboundDialog", "yui-hidden");
        } // end lazy load
        SE.accounts.testOutboundDialog.render();
        SE.accounts.testOutboundDialog.show();
    },

    /**
     * Saves Outbound email settings
     */
    saveOutboundSettings : function() {
        if(SE.accounts.checkOutboundSettings()) {
            //Enable the form fields for the post.
            SUGAR.email2.accounts.toggleOutboundAccountDisabledFields(false);
            YAHOO.util.Connect.setForm(document.getElementById("outboundEmailForm"));
            AjaxObject.startRequest(callbackOutboundSave, urlStandard + "&emailUIAction=saveOutbound");
        } else {
            return false;
        }
    },

    saveIeAccount : function() {

        //Before saving check if there are any error messages associated with the outbound account.
        var outboundID = document.getElementById('outbound_email').value;

        if( SE.accounts.checkIeCreds({'valiateTrash': true,'validateFromAddr': true,'validateOutbound' :true,
            'validateSMTPCreds':true}) )
        {
            document.getElementById('saveButton').disabled = true;

            overlay(app_strings.LBL_EMAIL_IE_SAVE, app_strings.LBL_EMAIL_ONE_MOMENT);

            var formObject = document.getElementById('ieAccount');
            YAHOO.util.Connect.setForm(formObject);

            AjaxObject._reset();
            AjaxObject.target = 'frameFlex';
            AjaxObject.startRequest(callbackAccount, urlStandard + '&emailUIAction=saveIeAccount');
        }
    },

    testSettings : function() {
        form = document.getElementById('ieAccount');

        if(SE.accounts.checkIeCreds()) {
            ie_test_open_popup_with_submit("InboundEmail", "Popup", "Popup", 400, 300, trim(form.server_url.value), form.protocol.value, trim(form.port.value), trim(form.email_user.value), Rot13.write(form.email_password.value), trim(form.mailbox.value), form.ssl.checked, true, "ieAccount", form.ie_id.value);
        }
    },

    getFoldersListForInboundAccountForEmail2 : function() {
        form = document.getElementById('ieAccount');
        if(SE.accounts.checkIeCreds()) {
        	var mailBoxValue = form.mailbox.value;
        	if (form.searchField.value.length > 0) {
        		mailBoxValue = "";
        	} // if
            getFoldersListForInboundAccount("InboundEmail", "ShowInboundFoldersList", "Popup", 400, 300, form.server_url.value, form.protocol.value, form.port.value, form.email_user.value, Rot13.write(form.email_password.value), mailBoxValue, form.ssl.checked, true, form.searchField.value );
        } // if

    },

    checkIeCreds : function(validateRules) {
        if(typeof(validateRules) == 'undefined')
            validateRules = {};

        var errors = new Array();
        var out = new String();

        var ie_name = Dom.get('ie_name').value;
        var fromAddress = Dom.get('ie_from_addr').value;
        var server_url = Dom.get('server_url').value;
        var email_user = Dom.get('email_user').value;
        var email_password = Dom.get('email_password').value;
        var protocol = Dom.get('protocol').value;
        var port = Dom.get('port').value;
        var oe = Dom.get('outbound_email');
        var oe_value = typeof(oe.options[oe.selectedIndex]) == 'undefined' ? "" : oe.options[oe.selectedIndex].value;

        var outboundUserName = Dom.get('inbound_mail_smtpuser').value;
        var outboundPass = Dom.get('inbound_mail_smtppass').value;

        //If the username and password were provided then ignore the error messge

        var outboundCredentialsFound = false;

        if(outboundUserName != "" && outboundPass != "")
            outboundCredentialsFound = true;

        var validateSMTPCreds = (typeof(validateRules.validateSMTPCreds) != 'undefined' && validateRules.validateSMTPCreds);

        if ( SE.composeLayout.outboundAccountErrors != null && SE.composeLayout.outboundAccountErrors[oe_value] != null
             && validateSMTPCreds)
        {
            if(trim(outboundUserName) == "") {
                errors.push(app_strings.LBL_EMAIL_ACCOUNTS_SMTPUSER);
            }
            if(trim(outboundPass) == "") {
                errors.push(app_strings.LBL_EMAIL_ACCOUNTS_SMTPPASS);
            }
        }

        if(trim(ie_name) == "") {
            errors.push(app_strings.LBL_EMAIL_ERROR_NAME);
        }

        if ( typeof(validateRules.validateFromAddr) != 'undefined' && validateRules.validateFromAddr)
        {
            if(trim(fromAddress) == "" || !isValidEmail(fromAddress) ) {
                errors.push(app_strings.LBL_EMAIL_ERROR_FROM_ADDRESS);
            }
        }


        if( (typeof(validateRules.validateOutbound) != 'undefined' && validateRules.validateOutbound) && ( trim(oe_value) == ""
             || trim(oe_value) == "SYSTEM_ADD") ) {
            errors.push(app_strings.LBL_EMAIL_ERROR_NO_OUTBOUND);
        }
        if(trim(server_url) == "") {
            errors.push(app_strings.LBL_EMAIL_ERROR_SERVER);
        }
        if(trim(email_user) == "") {
            errors.push(app_strings.LBL_EMAIL_ERROR_USER);
        }
        if(protocol == "") {
            errors.push(app_strings.LBL_EMAIL_ERROR_PROTOCOL);
        }
        if (protocol == 'imap') {
        	var mailbox = document.getElementById('mailbox').value;
        	if (trim(mailbox) == "") {
        		errors.push(app_strings.LBL_EMAIL_ERROR_MONITORED_FOLDER);
        	} // if
        	if (typeof(validateRules.valiateTrash) != 'undefined' && validateRules.valiateTrash) {
	        	var trashFolder = document.getElementById('trashFolder').value;
	        	if (trim(trashFolder) == "") {
	        		errors.push(app_strings.LBL_EMAIL_ERROR_TRASH_FOLDER);
	        	} // if
			} // if
        }
        if(port == "") {
            errors.push(app_strings.LBL_EMAIL_ERROR_PORT);
        }

        if(errors.length > 0) {
            out = app_strings.LBL_EMAIL_ERROR_DESC;
            for(i=0; i<errors.length; i++) {
                if(out != "") {
                    out += "\n";
                }
                out += errors[i];
            }

            alert(out);
            return false;
        } else {

            return true;
        }
    },

    getIeAccount : function(ieId) {
        if(ieId == '')
            return;

        overlay(app_strings.LBL_EMAIL_SETTINGS_RETRIEVING_ACCOUNT, app_strings.LBL_EMAIL_ONE_MOMENT);
		var query = "&emailUIAction=getIeAccount&ieId=" + ieId;

        AjaxObject.startRequest(callbackIeAccountRetrieve, urlStandard + query);
    },

    /**
     * Iterates through TreeView nodes to apply styles dependent nature of node
     */
    renderTree:function() {
        SE.util.cascadeNodes(SE.tree.getRoot(), SE.accounts.setNodeStyle);
        SE.tree.render();
    },

    //Sets the style for any nodes that need it.
    setNodeStyle : function(node) {
    	if (!node.data.origText) {
            node.data.origText = node.data.text;
    	}
    	//Set unread
    	if (typeof(node.data.unseen) != 'undefined') {
    		if (node.data.unseen > 0) {
				node.setUpLabel('<b>' + node.data.origText + '(' + node.data.unseen + ')<b>');
			}
			else {
				node.setUpLabel(node.data.origText);
			}
    	} else {
    		node.setUpLabel('<span>' + node.data.origText + '</span>');
    	}
    	SE.accounts.setupDDTarget(node);
    },

    setupDDTarget : function(node) {
    	if (node.ddTarget) {
    		node.ddTarget.removeFromGroup();
    		delete node.ddTarget;
        }
    	var id = node.getElId();
    	var num = id.substring(4);
    	if (node.data.origText != SUGAR.language.get("Emails", "LNK_MY_INBOX") &&
			node.data.origText != SUGAR.language.get("Emails", "LNK_MY_DRAFTS") &&
			node.data.origText != SUGAR.language.get("Emails", "LNK_SENT_EMAIL_LIST")) {

    		node.ddTarget = new SUGAR.email2.folders.folderDD("ygtvcontentel" + num);
    	}
    	else if (node.data.origText == SUGAR.language.get("Emails", "LNK_MY_INBOX")){
    		node.ddTarget = new YAHOO.util.DDTarget("ygtvcontentel" + num);
    	}
    },

    /**
     * Async call to rebuild the folder list.  After a folder delete or account delete
     */
    rebuildFolderList : function() {
        overlay(app_strings.LBL_EMAIL_REBUILDING_FOLDERS, app_strings.LBL_EMAIL_ONE_MOMENT);
        AjaxObject.startRequest(callbackFolders, urlStandard + '&emailUIAction=rebuildFolders');
    },

    /**
     * Returns the number of remote accounts the user has active.
     */
    getAccountCount : function() {
        var tree = SE.tree;
        var count = 0;
        for(i=0; i<tree._nodes.length; i++) {
            var node = tree._nodes[i];

            if(typeof(node) != 'undefined' && node.data.ieId) {
                count++;
            }
        }
        return count;
    }
};
////    END ACCOUNTS
///////////////////////////////////////////////////////////////////////////////




///////////////////////////////////////////////////////////////////////////////
////    CONTEXT MENU CALLS
SE.contextMenus = {

    assignToDialogue : null,
    /**
     * Archives from context menu
     * @param Array uids
     * @param string ieId
     * @param string folder
     */
    _archiveToSugar : function(uids, ieId, folder) {
        var ser = '';

        for(var i=0; i<uids.length; i++) { // using 1 index b/c getSelectedRowIds doubles the first row's id
            if(ser != "") ser += app_strings.LBL_EMAIL_DELIMITER;
            ser += uids[i];
        }
        AjaxObject.startRequest(callbackImportOneEmail, urlStandard + '&emailUIAction=getImportForm&uid=' + ser + "&ieId=" + ieId + "&mbox=" + folder);
    },

    /**
     * Archives from context menu
     */
    archiveToSugar : function(menuItem) {
        SE.contextMenus.emailListContextMenu.hide();

        var rows = SE.grid.getSelectedRows();
        var uids = [];
        /* iterate through available rows JIC a row is deleted - use first available */
        for(var i=0; i<rows.length; i++) {
            uids[i] = SE.grid.getRecord(rows[0]).getData().uid;
        }
        var data = SE.grid.getRecord(rows[0]).getData();
        SE.contextMenus._archiveToSugar(uids, data.ieId, data.mbox);
    },

    /**
     * Popup the printable version and start system's print function.
     */
    viewPrintable : function(menuItem) {
    	var rows = SE.grid.getSelectedRows();
    	var data = SE.grid.getRecord(rows[0]).getData();
    	SE.detailView.viewPrintable(data.ieId, data.uid, data.mbox);
    },

    /**
     * Marks email flagged on mail server
     */
    markRead : function(type, contextMenuId) {
        SE.contextMenus.markEmail('read');
    },

    /**
     * Assign this emails to people based on assignment rules
     */
    assignEmailsTo : function(type, contextMenuId) {
        if(!SE.contextMenus.assignToDialogue)
        {
         	SE.contextMenus.assignToDialogue = new YAHOO.widget.Dialog("assignToDiv", {
                modal:true,
				visible:false,
            	fixedcenter:true,
            	constraintoviewport: true,
                width	: "600px",
                shadow	: true
            });
            SE.contextMenus.assignToDialogue.setHeader(app_strings.LBL_EMAIL_ASSIGN_TO);
            enableQS(true);
        }

        Dom.removeClass("assignToDiv", "yui-hidden");
        SE.contextMenus.assignToDialogue.render();
        SE.contextMenus.assignToDialogue.show();
    },

    /**
     * Marks email flagged on mail server
     */
    markFlagged : function(contextMenuId) {
        SE.contextMenus.markEmail('flagged');
    },

    /**
     * Marks email unflagged on mail server
     */
    markUnflagged : function(contextMenuId) {
        SE.contextMenus.markEmail('unflagged');
    },

    /**
     * Marks email unread on mail server
     */
    markUnread : function() {
        SE.contextMenus.markEmail('unread');
    },

    /**
     * Deletes an email from context menu
     */
    markDeleted : function() {
    	if(confirm(app_strings.LBL_EMAIL_DELETE_CONFIRM)) {
        	document.getElementById('_blank').innerHTML = "";
        	SE.contextMenus.markEmail('deleted');
    	}
    },

    /**
     * generic call API to apply a flag to emails on the server and on sugar
     * @param string type "read" | "unread" | "flagged" | "deleted"
     */
    markEmail : function(type) {
        SE.contextMenus.emailListContextMenu.hide();

        //var dm = SE.grid.getStore();
        //var uids = SE.grid.getSelectedRowIds();
        //var indexes = SE.grid.getSelectedRowIndexes();
        var rows = SE.grid.getSelectedRows();
        if (rows.length == 0)
        	rows = [SE.contextMenus.currentRow];
        var ser = [ ];

        for(var i=0; i<rows.length; i++) {
            ser.push(SE.grid.getRecord(rows[i]).getData().uid);
        }

        ser = YAHOO.lang.JSON.stringify(ser);

        var ieId = SE.grid.getRecord(rows[0]).getData().ieId;
        var folder = SE.grid.getRecord(rows[0]).getData().mbox;


        var count = 0;


        if(type == 'read' || type == 'deleted') {
            // mark read
            for(var j=0; j<rows.length; j++) {
                if(SE.grid.getRecord(rows[j]).getData().seen == '0') {
                    count = count + 1;
                    SE.grid.getRecord(rows[j]).setData("seen", "1");
                }
            }
           //bug# 40257 - adding if condition to check the ieId (Id of a sugar mail box) , which would be null for search email results
            if(ieId){
            var node = SE.folders.getNodeFromIeIdAndMailbox(ieId, folder);
            var unseenCount = node.data.unseen;
            if (isNaN(unseenCount)) {
            	unseenCount = 0;
            }
            var finalCount = parseInt(unseenCount) - count;
            node.data.unseen = finalCount;

            SE.accounts.renderTree();
            }
        } else if(type == 'unread') {
            // mark unread
            for(var j=0; j<rows.length; j++) {
                if(SE.grid.getRecord(rows[j]).getData().seen == '1') { // index [9] is the seen flag
                    count = count + 1;
                }
            }

            var node = SE.folders.getNodeFromIeIdAndMailbox(ieId, folder);
            var unseenCount = node.data.unseen;
            if (isNaN(unseenCount)) {
            	unseenCount = 0;
            }
            var finalCount = parseInt(unseenCount) + count;
            node.data.unseen = finalCount;
            SE.accounts.renderTree();
        }

        if (type == 'unread') {
	        for(var i=0; i<rows.length; i++) {
	            SE.cache[folder + SE.grid.getRecord(rows[i]).getData().uid] = null;
	        } // for
        }

		overlay(app_strings.LBL_EMAIL_PERFORMING_TASK, app_strings.LBL_EMAIL_ONE_MOMENT);
        AjaxObject.startRequest(callbackContextmenus.markUnread, urlStandard + '&emailUIAction=markEmail&type=' + type + '&uids=' + ser + "&ieId=" + ieId + "&folder=" + folder);
    },

    /**
     * refreshes the ListView to show changes to cache
     */
    markEmailCleanup : function() {
        SE.accounts.renderTree();
        hideOverlay();
        SE.listView.refreshGrid();
    },

	showAssignmentDialog : function() {
		if (SE.contextMenus.assignmentDialog == null) {
			AjaxObject.startRequest(callbackAssignmentDialog, urlStandard + '&emailUIAction=getAssignmentDialogContent');
		} else {
			SE.contextMenus.assignmentDialog.show();
		} // else
	},

	/**
     * shows the import dialog with only relate visible.
     */
    relateTo : function() {
        SE.contextMenus.emailListContextMenu.hide();

        var rows = SE.grid.getSelectedRows();
        var data = SE.grid.getRecord(rows[0]).getData();
        var ieId = data.ieId;
        var folder = data.mbox;
        var uids = [];
        /* iterate through available rows JIC a row is deleted - use first available */
        for(var i=0; i<rows.length; i++) {
            uids[i] = SE.grid.getRecord(rows[i]).getData().uid;
        }
        var ser = JSON.stringifyNoSecurity(uids);

        AjaxObject.startRequest(callbackRelateEmail, urlStandard + '&emailUIAction=getRelateForm&uid=' + ser + "&ieId=" + ieId + "&mbox=" + folder);
    },

	/**
     * shows the import dialog with only relate visible.
     */
    showDetailView : function() {
        SE.contextMenus.emailListContextMenu.hide();
        var rows = SE.grid.getSelectedRows();
        if (rows.length > 1) {
        	alert(app_strings.LBL_EMAIL_SELECT_ONE_RECORD);
        	return;
        }
        var ieId = SE.grid.getRecord(rows[0]).getData().ieId;
        var folder = SE.grid.getRecord(rows[0]).getData().mbox;
        /* iterate through available rows JIC a row is deleted - use first available */
        var uid = SE.grid.getRecord(rows[0]).getData().uid;
        SE.contextMenus.showEmailDetailViewInPopup(ieId, uid, folder);
    },

    /**
     *
     */
    showEmailDetailViewInPopup : function(ieId,uid, folder) {
        overlay(app_strings.LBL_EMAIL_RETRIEVING_RECORD, app_strings.LBL_EMAIL_ONE_MOMENT);
        AjaxObject.startRequest(callbackEmailDetailView, urlStandard + '&emailUIAction=getEmail2DetailView&uid=' + uid + "&ieId=" + ieId + "&mbox=" + folder + "&record=" + uid);
    },

    /**
     * Opens multiple messages from ListView context click
     */
    openMultiple : function() {
        SE.contextMenus.emailListContextMenu.hide();

        var rows = SE.grid.getSelectedRows();
        var uids = SE.listView.getUidsFromSelection();

        if(uids.length > 0) {
            var mbox = SE.grid.getRecord(rows[0]).getData().mbox;
            var ieId = SE.grid.getRecord(rows[0]).getData().ieId;
            SE.detailView.populateDetailViewMultiple(uids, mbox, ieId, true);
        }
    },

    /**
     * Replies/forwards email
     */
    replyForwardEmailContext : function() {
        SE.contextMenus.emailListContextMenu.hide();

        var indexes = SE.grid.getSelectedRows();
        //var dm = SE.grid.getDataModel();
        var type = this.id;

        for(var i=0; i<indexes.length; i++) {
            var row = SE.grid.getRecord(indexes[i]).getData();
            SE.composeLayout.c0_replyForwardEmail(row.ieId, row.uid, row.mbox, type);
        }
    },

    //show menu functions
    showEmailsListMenu : function(grid, row) {

       var data = row.getData();
       var draft = (data.type == "draft");
       var menu = SE.contextMenus.emailListContextMenu;
       var folderNode;

       if (SE.tree)
       {
	       if (data.mbox == 'sugar::Emails')
	           folderNode = SE.folders.getNodeFromIeIdAndMailbox('folder', data.ieId);
	       else
	           folderNode = SE.folders.getNodeFromIeIdAndMailbox(data.ieId, data.mbox);

	       if (  folderNode != null && typeof(folderNode) != "undefined"  && typeof(folderNode.data) != "undefined"
	           && ((folderNode.data.is_group != null) && (folderNode.data.is_group == 'true'))
	          ||  (folderNode != null && folderNode.data.isGroup != null && folderNode.data.isGroup == "true"))
	               menu.getItem(menu.itemsMapping.assignTo).cfg.setProperty("disabled", false); //Assign emails item
	       else
	           menu.getItem(menu.itemsMapping.assignTo).cfg.setProperty("disabled", true); //Assign emails item
       }
       else
           menu.getItem(menu.itemsMapping.assignTo).cfg.setProperty("disabled", true);

       menu.getItem(menu.itemsMapping.archive).cfg.setProperty("disabled", draft);
       menu.getItem(menu.itemsMapping.reply).cfg.setProperty("disabled", draft);
       menu.getItem(menu.itemsMapping.replyAll).cfg.setProperty("disabled", draft);
       menu.getItem(menu.itemsMapping.forward).cfg.setProperty("disabled", draft);
       menu.getItem(menu.itemsMapping.mark).cfg.setProperty("disabled", draft);


       if (data.mbox == "sugar::Emails")
       {
           //Allow users to reassign imported emails
           menu.getItem(menu.itemsMapping.assignTo).cfg.setProperty("disabled", false);
       	   menu.getItem(menu.itemsMapping.archive).cfg.setProperty("disabled", true);
       	   menu.getItem(menu.itemsMapping.viewRelationships).cfg.setProperty("disabled", false);
       	   menu.getItem(menu.itemsMapping.relateTo).cfg.setProperty("disabled", false);
       }
       else
       {
       	   menu.getItem(menu.itemsMapping.viewRelationships).cfg.setProperty("disabled", true);
       	   menu.getItem(menu.itemsMapping.relateTo).cfg.setProperty("disabled", true);
       }
    },

    showFolderMenu : function(grid, rowIndex, event) {
       event.stopEvent();
       var coords = event.getXY();
       SE.contextMenus.emailListContextMenu.showAt([coords[0], coords[1]]);
    }
};

SE.contextMenus.dv = {
    archiveToSugar : function(contextMenuId) {

        SE.contextMenus._archiveToSugar(uids, ieId, folder);
    },

    replyForwardEmailContext : function(all) {
        SE.contextMenus.detailViewContextMenu.hide();
    }

};





////    END SE.contextMenus
///////////////////////////////////////////////////////////////////////////////



///////////////////////////////////////////////////////////////////////////////
////    DETAIL VIEW
SE.detailView = {
    consumeMetaDetail : function(ret) {
        // handling if the Email drafts
        if(ret.type == 'draft') {
            SE.composeLayout.c0_composeDraft();
            return;
        }


        // cache contents browser-side
        SE._setDetailCache(ret);

        var displayTemplate = new YAHOO.SUGAR.Template(SE.templates['displayOneEmail']);
        // 2 below must be in global context
        meta = ret.meta;
        meta['panelId'] = SE.util.getPanelId();

        email = ret.meta.email;
        var out = displayTemplate.exec({
            'app_strings' : app_strings,
            'theme' : theme,
            'idx' : targetDiv.id,
            'meta' : meta,
            'email' : meta.email,
            'linkBeans' : linkBeans
        });
        var tabLabel = meta.email.name;
        if (tabLabel != null && tabLabel.length > 25) {
        	tabLabel = tabLabel.substring(0, 25) + "...";
        } // if
        targetDiv.set("label", tabLabel);
        targetDiv.set("content", out);

        var displayEmailFrameDiv = document.getElementById('displayEmailFrameDiv' + targetDiv.id);
        if (SUGAR.email2.util.isIe()) {
        	displayEmailFrameDiv.style.height = "390px";
        } else {
        	displayEmailFrameDiv.style.height = "410px";
        }

        var displayFrame = document.getElementById('displayEmailFrame' + targetDiv.id);
        displayFrame.contentWindow.document.write(email.description);
        displayFrame.contentWindow.document.close();

        // hide archive links
        if(ret.meta.is_sugarEmail) {
			document.getElementById("archiveEmail" + targetDiv.id).style.display = "none";
            document.getElementById("btnEmailView" + targetDiv.id).style.display = "none";
        } else {
            if (document.getElementById("showDeialViewForEmail" + targetDiv.id))
            	document.getElementById("showDeialViewForEmail" + targetDiv.id).style.display = "none";
        } // else

    },

    consumeMetaPreview : function(ret) {
        // cache contents browser-side
        SE._setDetailCache(ret);



        var currrow = SE.grid.getLastSelectedRecord();
        currrow = SE.grid.getRecord(currrow);
        if (!currrow) {
            document.getElementById('_blank').innerHTML = '';
            return;
        }
        // handling if the Email drafts
        if(ret.type == 'draft'){
            if (currrow.getData().uid == ret.uid) {
                SE.composeLayout.c0_composeDraft();
            }
            return;
        }

        if (currrow.getData().uid != ret.meta.uid) {
           return;
        }

        // remove loading sprite
        document.getElementById('_blank').innerHTML = '<iframe id="displayEmailFramePreview"/>';
        var displayTemplate = new YAHOO.SUGAR.Template(SE.templates['displayOneEmail']);
        meta = ret.meta;
        meta['panelId'] = SE.util.getPanelId();
        email = ret.meta.email;

        document.getElementById('_blank').innerHTML = displayTemplate.exec({
            'app_strings' : app_strings,
            'theme' : theme,
            'idx' : 'Preview',
            'meta' : meta,
            'email' :meta.email,
            'linkBeans' : linkBeans
        });
       // document.getElementById('_blank').innerHTML = meta.email;
       /* displayTemplate.append('_blank', {
            'app_strings' : app_strings,
            'theme' : theme,
            'idx' : 'Preview',
            'meta' : meta,
            'email' :meta.email,
            'linkBeans' : linkBeans
        });*/

        var displayFrame = document.getElementById('displayEmailFramePreview');
        displayFrame.contentWindow.document.write(email.description);
        displayFrame.contentWindow.document.close();

        SE.listViewLayout.resizePreview();

        // hide archive links
        if(ret.meta.is_sugarEmail) {
            document.getElementById("archiveEmailPreview").innerHTML = "&nbsp;";
            document.getElementById("btnEmailViewPreview").style.display = "none";
            document.getElementById("archiveEmail" + meta['panelId']).style.display = "none";
        } else {
          //hide view relationship link
		 document.getElementById("showDeialViewForEmail" + meta['panelId']).style.display = "none";
        }
    },

    /**
     * wraps emailDelete() for single messages, comes from preview or tab
     */
    emailDeleteSingle : function(ieId, uid, mbox) {
        if(confirm(app_strings.LBL_EMAIL_DELETE_CONFIRM)) {
            // find active panel and close if the user double clicked the email to view.
            var activeTabId = SE.util.getPanelId();
            if(activeTabId != 'Preview')
                SE.innerLayout.get("activeTab").close();

            document.getElementById('_blank').innerHTML = "";
	        var ser = [ ];
			ser.push(uid);
	        uid = JSON.stringifyNoSecurity(ser);
            this.emailDelete(ieId, uid, mbox);
        }
    },

    /**
     * Sends async call to delete a given message
     * @param
     */
    emailDelete : function(ieId, uid, mbox) {
       overlay(app_strings.LBL_EMAIL_DELETING_MESSAGE, app_strings.LBL_EMAIL_ONE_MOMENT);
       AjaxObject.startRequest(callbackContextmenus.markUnread, urlStandard + '&emailUIAction=markEmail&type=deleted&uids=' +
           uid + "&ieId=" + ieId + "&folder=" + mbox);
    },

    /**
     * retrieves one email to display in the preview pane.
     */
    getEmailPreview : function() {
    	var row = SUGAR.email2.listView.currentRow;
    	var data = row.getData();
	    if (data && !(SUGAR.email2.contextMenus.emailListContextMenu.cfg.getProperty("visible") && data.type =='draft')) {
	       var setRead = (data['seen'] == 0) ? true : false;
		   SUGAR.email2.listView.markRead(SUGAR.email2.listView.currentRowIndex, row);
		   SUGAR.email2.detailView.populateDetailView(data['uid'], data['mbox'], data['ieId'], setRead, SUGAR.email2.previewLayout);
	    }
    },

    /**
     * Imports one email into Sugar
     */
    importEmail : function(ieId, uid, mbox) {
        SE.util.clearHiddenFieldValues('emailUIForm');

        overlay(app_strings.LBL_EMAIL_IMPORTING_EMAIL, app_strings.LBL_EMAIL_ONE_MOMENT);

        var vars = "&ieId=" + ieId + "&uid=" + uid + "&mbox=" + mbox;
        AjaxObject.target = '';
        AjaxObject.startRequest(callbackImportOneEmail, urlStandard + '&emailUIAction=getImportForm' + vars);
    },

    /**
     * Populates the frameFlex div with the contents of an email
     */
    populateDetailView : function(uid, mbox, ieId, setRead, destination) {
    	SUGAR.email2.util.clearHiddenFieldValues('emailUIForm');

        var mboxStr = new String(mbox);
        var compKey = mbox + uid;

        if(setRead == true) {
        	SE.listView.boldUnreadRows()
        	SE.folders.decrementUnreadCount(ieId, mbox, 1);
        }

        if(destination == SE.innerLayout) {
        	/*
             * loading email into a tab, peer with ListView
             * targetDiv must remain in the global namespace as it is used by AjaxObject
             */
        	//Check if we already have a tab of the email open
        	var tabs = SE.innerLayout.get("tabs");
        	for (var t in tabs) {
        		if (tabs[t].id && tabs[t].id == uid) {
        			SE.innerLayout.set("activeTab", tabs[t]);
        			return;
        		}
        	}

        	targetDiv = new YAHOO.SUGAR.ClosableTab({
	        		label: loadingSprite,
					scroll : true,
					content : "",
					active : true
	        }, SE.innerLayout);
        	targetDiv.id = uid;
        	SE.innerLayout.addTab(targetDiv);

            // use cache if available
            if(SE.cache[compKey]) {
            	SE.detailView.consumeMetaDetail(SE.cache[compKey]);
            } else {
            	// open email as peer-tab to listView
            	SE.detailView.requestEmailContents(mboxStr, uid, mbox, ieId, AjaxObject.detailView.callback.emailDetail);
               // AjaxObject.startRequest(AjaxObject.detailView.callback.emailDetail, null);
            }
        } else {
            // loading email into preview pane
            document.getElementById('_blank').innerHTML = loadingSprite;

            // use cache if available
            if(SE.cache[compKey]) {
                SE.detailView.consumeMetaPreview(SE.cache[compKey]);
            } else {
                AjaxObject.forceAbort = true;
                // open in preview window
                SE.detailView.requestEmailContents(mboxStr, uid, mbox, ieId, AjaxObject.detailView.callback.emailPreview);
               // AjaxObject.startRequest(AjaxObject.detailView.callback.emailPreview, null);
            }
        }
    },

    requestEmailContents : function(mboxStr, uid, mbox, ieId, callback)
    {
    	if(mboxStr.substring(0,7) == 'sugar::') {
            // display an email from Sugar
            document.getElementById('emailUIAction').value = 'getSingleMessageFromSugar';
        } else {
            // display an email from an email server
            document.getElementById('emailUIAction').value = 'getSingleMessage';
        }
        document.getElementById('mbox').value = mbox;
        document.getElementById('ieId').value = ieId;
        document.getElementById('uid').value = uid;

        YAHOO.util.Connect.setForm(document.getElementById('emailUIForm'));

        AjaxObject.forceAbort = true;
        AjaxObject.target = '_blank';
        AjaxObject.startRequest(callback, null);
    },

    /**
     * Retrieves multiple emails for DetailView
     */
    populateDetailViewMultiple : function(uids, mbox, ieId, setRead) {
        overlay(app_strings.LBL_EMAIL_RETRIEVING_MESSAGE, app_strings.LBL_EMAIL_ONE_MOMENT);
        SE.util.clearHiddenFieldValues('emailUIForm');

        var mboxStr = new String(mbox);

        uids = SE.util.cleanUids(uids);

        if(mboxStr.substring(0,7) == 'sugar::') {
            // display an email from Sugar
            document.getElementById('emailUIAction').value = 'getMultipleMessagesFromSugar';
            document.getElementById('uid').value = uids;
        } else {
            // display an email from an email server
            document.getElementById('emailUIAction').value = 'getMultipleMessages';
            document.getElementById('mbox').value = mbox;
            document.getElementById('ieId').value = ieId;
            document.getElementById('uid').value = uids;
        }

        var formObject = document.getElementById('emailUIForm');
        YAHOO.util.Connect.setForm(formObject);

        AjaxObject.target = 'frameFlex';
        AjaxObject.startRequest(callbackEmailDetailMultiple, null);

        if(setRead == true) {
            var c = uids.split(",");
            SE.folders.decrementUnreadCount(ieId, mbox, c.length);
        }
    },

    /**
     * Makes async call to get QuickCreate form
     * Renders a modal edit view for a given module
     */
    quickCreate : function(module, ieId, uid, mailbox) {
        var get = "&qc_module=" + module + "&ieId=" + ieId + "&uid=" + uid + "&mailbox=" + mailbox;

        if(ieId == null || ieId == "null" || mailbox == 'sugar::Emails') {
            get += "&sugarEmail=true";
        }

        AjaxObject.startRequest(callbackQuickCreate, urlStandard + '&emailUIAction=getQuickCreateForm' + get);
    },

    /**
     * Makes async call to save a quick create
     * @param bool
     */
    saveQuickCreate : function(action) {
        var qcd = SE.detailView.quickCreateDialog;
        if (check_form('form_EmailQCView_' + qcd.qcmodule)) {
	        var formObject = document.getElementById('form_EmailQCView_' + qcd.qcmodule);
	        var theCallback = callbackQuickCreateSave;
	        var accountType = '&sugarEmail=true';
	        if (qcd.ieId != 'null' && qcd.mbox != 'sugar::Emails') {
	           accountType = '&ieId=' + qcd.ieId;
	        }

            if (action == 'reply') {
	           theCallback = callbackQuickCreateSaveAndReply;
	        } else if (action == true) {
	            theCallback = callbackQuickCreateSaveAndAddToAddressBook;
	        }
	        formObject.action.value = 'EmailUIAjax';
	        YAHOO.util.Connect.setForm(formObject);
	        overlay('Saving', app_strings.LBL_EMAIL_ONE_MOMENT);
	        AjaxObject.startRequest(theCallback, "to_pdf=true&emailUIAction=saveQuickCreate&qcmodule=" + qcd.qcmodule + '&uid=' + qcd.uid +
	                               accountType + '&mbox=' + qcd.mbox);
        }
    },

    /**
     * Code to show/hide long list of email address in DetailView
     */
    showCroppedEmailList : function(el) {
        el.style.display = 'none';
        el.previousSibling.style.display = 'inline'
    },
    showFullEmailList : function(el) {
        el.style.display = 'none';
        el.nextSibling.style.display = 'inline';
    },

    /**
     * Shows the QuickCreate overlay
     * @param string ieId
     * @param string uid
     * @param string mailbox
     */
    showQuickCreate : function(ieId, uid, mailbox) {
        var panelId = SE.util.getPanelId();
        var context = document.getElementById("quickCreateSpan" + panelId);

        if (!SE.detailView.cqMenus)
        	SE.detailView.cqMenus = {};

        if (SE.detailView.cqMenus[context])
        	SE.detailView.cqMenus[context].destroy();

	    var menu = SE.detailView.cqMenus[context] = new YAHOO.widget.Menu("qcMenuDiv" + panelId, {
    		lazyload:true,
    		context: ["quickCreateSpan" + panelId, "tr","br", ["beforeShow", "windowResize"]]
        });

	    for (var i=0; i < this.qcmodules.length; i++) {
            var module = this.qcmodules[i];
            menu.addItem({
                text:   app_strings['LBL_EMAIL_QC_' + module.toUpperCase()],
                modulename: module,
                value: module,
                onclick: { fn: function() {
            			SE.detailView.quickCreate(this.value, ieId, uid, mailbox);
            		}
            	}
            });
        }

		menu.render(document.body);
		menu.show();
    },

    /**
     * Displays the "View" submenu in the detailView
     * @param string ieId
     * @param string uid
     * @param string mailbox
     */
    showViewMenu : function(ieId, uid, mailbox) {
        var panelId = SE.util.getPanelId();
        var context = "btnEmailView" + panelId;
        if (!SE.detailView.viewMenus)
        	SE.detailView.viewMenus = {};

        if (SE.detailView.viewMenus[context])
        	SE.detailView.viewMenus[context].destroy();

	    var menu = SE.detailView.viewMenus[context] = new YAHOO.widget.Menu("menuDiv" + panelId, {
    		lazyload:true,
    		context: ["btnEmailView" + panelId, "tl","bl", ["beforeShow", "windowResize"]],
    		clicktohide: true
        });
		menu.addItems(
				(ieId == 'null' || ieId == null) ?
			//No ieId - Sugar Email
			[{
				text: app_strings.LBL_EMAIL_VIEW_RAW,
				onclick: { fn: function() {SE.detailView.viewRaw(ieId, uid, mailbox);} }
            }]
			:
			//IeID exists, on a remote server
			[{
                text: app_strings.LBL_EMAIL_VIEW_HEADERS,
                onclick: { fn: function() {SE.detailView.viewHeaders(ieId, uid, mailbox);}}
            },{
                text: app_strings.LBL_EMAIL_VIEW_RAW,
                onclick: { fn: function() {SE.detailView.viewRaw(ieId, uid, mailbox);}}
            }]
        );
		menu.render(document.body);
		menu.show();


        /*
        //#23108 jchi@07/17/2008
        menu.render('quickCreateSpan'+ panelId);*/
        //this.viewMenu = menu;
        //this.viewMenu.show(context);
    },
    /**
     * Makes async call to get an email's headers
     */
    viewHeaders : function(ieId, uid, mailbox) {
        var get = "&type=headers&ieId=" + ieId + "&uid=" + uid + "&mailbox=" + mailbox;
        AjaxObject.startRequest(AjaxObject.detailView.callback.viewRaw, urlStandard + "&emailUIAction=displayView" + get);
    },

    /**
     * Makes async call to get a printable version
     */
    viewPrintable : function(ieId, uid, mailbox) {
    	if(mailbox == 'sugar::Emails') {
            // display an email from Sugar
            var emailUIAction = '&emailUIAction=getSingleMessageFromSugar';
        } else {
            // display an email from an email server
            var emailUIAction = '&emailUIAction=getSingleMessage';
        }

        var get = "&type=printable&ieId=" + ieId + "&uid=" + uid + "&mbox=" + mailbox;
        AjaxObject.startRequest(AjaxObject.detailView.callback.viewPrint, urlStandard + emailUIAction + get);
    },

    /**
     * Makes async call to get an email's raw source
     */
    viewRaw : function(ieId, uid, mailbox) {
    	var get = "&type=raw&ieId=" + ieId + "&uid=" + uid + "&mailbox=" + mailbox;
        AjaxObject.startRequest(AjaxObject.detailView.callback.viewRaw, urlStandard + "&emailUIAction=displayView" + get);
    },

    /**
     * Display all email addresses in detailview.
     */
    displayAllAddrs : function(el) {
    	el.style.display = 'none';
    	Dom.getNextSibling(el).style.display = 'inline';
    }
};
////    END SE.detailView
///////////////////////////////////////////////////////////////////////////////



///////////////////////////////////////////////////////////////////////////////
////    SE.folders
SE.folders = {
    contextMenuFocus : new Object(),

    /**
     * Generates a standardized identifier that allows reconstruction of I-E ID-folder strings or
     * SugarFolder ID - folder strings
     */
    _createFolderId : function(node) {
        var ret = '';

        if(!node.data.id)
            return ret;

        if(node.data.ieId) {
            /* we have a local Sugar folder */
            if(node.data.ieId == 'folder') {
                ret = "sugar::" + node.data.id; // FYI: folder_id is also stored in mbox field
            } else if(node.data.ieId.match(SE.reGUID)) {
                ret = "remote::" + node.data.ieId + "::" + node.data.mbox.substr(node.data.mbox.indexOf("INBOX"), node.data.mbox.length);
            }
        } else {
            ret = node.data.id;
        }

        return ret;
    },

    addChildNode : function(parentNode, childNode) {
        var is_group = (childNode.properties.is_group == 'true') ? 1 : 0;
        var is_dynamic = (childNode.properties.is_dynamic == 'true') ? 1 : 0;
        var node = this.buildTreeViewNode(childNode.label, childNode.properties.id, is_group, is_dynamic, childNode.properties.unseen, parentNode, childNode.expanded);

        if(childNode.nodes) {
            if(childNode.nodes.length > 0) {
                for(j=0; j<childNode.nodes.length; j++) {
                    var newChildNode = childNode.nodes[j];
                    this.addChildNode(node, newChildNode);
                }
            }
        }
    },

    /**
     * Builds and returns a new TreeView Node
     * @param string name
     * @param string id
     * @param int is_group
     * @return object
     */
    buildTreeViewNode : function(name, id, is_group, is_dynamic, unseen, parentNode, expanded) {
        var node = new YAHOO.widget.TextNode(name, parentNode, true);

        //node.href = " SE.listView.populateListFrameSugarFolder(YAHOO.namespace('frameFolders').selectednode, '" + id + "', 'false');";
        node.expanded = expanded;
        node.data = new Object;
        node.data['id'] = id;
        node.data['mbox'] = id; // to support DD imports into BRAND NEW folders
        node.data['label'] = name;
        node.data['ieId'] = 'folder';
        node.data['isGroup'] = (is_group == 1) ? 'true' : 'false';
        node.data['isDynamic'] = (is_dynamic == 1) ? 'true' : 'false';
        node.data['unseen'] = unseen;
        return node;
    },

    /**
     * ensures that a new folder has a valid name
     */
    checkFolderName : function(name) {
        if(name == "")
            return false;

        this.folderAdd(name);
    },

    /**
     * Pings email servers for new email - forces refresh of folder pane
     */
    checkEmailAccounts : function() {
        this.checkEmailAccountsSilent(true);
    },

    checkEmailAccountsSilent : function(showOverlay) {
        if(typeof(SE.folders.checkingMail)) {
            clearTimeout(SE.folders.checkingMail);
        }

        // don't stomp an on-going request
        if(AjaxObject.currentRequestObject.conn == null) {
            if(showOverlay) {
                overlay(app_strings.LBL_EMAIL_CHECKING_NEW,
                      app_strings.LBL_EMAIL_ONE_MOMENT + "<br>&nbsp;<br><i>" + app_strings.LBL_EMAIL_CHECKING_DESC + "</i>");
            }
            AjaxObject.startRequest(AjaxObject.folders.callback.checkMail, urlStandard + '&emailUIAction=checkEmail&all=true');
        } else {
            // wait 5 secs before trying again.
            SE.folders.checkingMail = setTimeout("SE.folders.checkEmailAccountsSilent(false);", 5000);
        }
    },

    /**
     * Starts check of all email Accounts using a loading bar for large POP accounts
     */
    startEmailAccountCheck : function() {
        // don't do two checks at the same time
       if(!AjaxObject.requestInProgress()) {
            overlay(app_strings.LBL_EMAIL_ONE_MOMENT, app_strings.LBL_EMAIL_CHECKING_NEW, 'progress');
            SE.accounts.ieIds = SE.folders.getIeIds();
            if (SE.accounts.ieIds.length > 0) {
            	AjaxObject.startRequest(AjaxObject.accounts.callbackCheckMailProgress, urlStandard +
                                '&emailUIAction=checkEmailProgress&ieId=' + SE.accounts.ieIds[0] + "&currentCount=0");
            } else {
               hideOverlay();
            }
        } else {
            // wait 5 secs before trying again.
            SE.folders.checkingMail = setTimeout("SE.folders.startEmailAccountCheck();", 5000);
        }
    },

    /**
     * Checks a single Account check based on passed ieId
     */
     startEmailCheckOneAccount : function(ieId, synch) {
            if (synch) {
                synch = true;
            } else {
                synch = false;
            }
            var mbox = "";
            var node = SE.clickedFolderNode;
            if (node && !synch) {
            	mbox = node.data.mbox;
            } // if
            overlay(app_strings.LBL_EMAIL_CHECKING_NEW, app_strings.LBL_EMAIL_CHECKING_DESC, 'progress');
            SE.accounts.ieIds = [ieId];
            AjaxObject.startRequest(AjaxObject.accounts.callbackCheckMailProgress, urlStandard +
                                '&emailUIAction=checkEmailProgress&mbox=' + mbox + '&ieId=' + ieId + "&currentCount=0&synch=" + synch);
      },


    /**
     * Empties trash for subscribed accounts
     */
    emptyTrash : function() {
        SE.contextMenus.frameFoldersContextMenu.hide();
        overlay(app_strings.LBL_EMAIL_EMPTYING_TRASH, app_strings.LBL_EMAIL_ONE_MOMENT);
        AjaxObject.startRequest(callbackEmptyTrash, urlStandard + '&emailUIAction=emptyTrash');
    },

    /**
     * Clears Cache files of the inboundemail account
     */
    clearCacheFiles : function(ieId) {
        SE.contextMenus.frameFoldersContextMenu.hide();
        overlay(app_strings.LBL_EMAIL_CLEARING_CACHE_FILES, app_strings.LBL_EMAIL_ONE_MOMENT);
        AjaxObject.startRequest(callbackClearCacheFiles, urlStandard + '&ieId=' + ieId + '&emailUIAction=clearInboundAccountCache');
    },


    /**
     * Returns an array of all the active accounts in the folder view
     */
    getIeIds : function() {
         var ieIds = [];
         var root = SE.tree.getRoot();
         for(i=0; i < root.children.length; i++) {
           if ((root.children[i].data.cls == "ieFolder" && root.children[i].children.length > 0) ||
           		(root.children[i].data.isGroup != null && root.children[i].data.isGroup == "true" && root.children[i].children.length > 0)) {
               ieIds.push(root.children[i].children[0].data.ieId);
           }
         }
         return ieIds;
     },

    /**
     * loads folder lists in Settings->Folders
     */
    lazyLoadSettings : function() {
        AjaxObject.timeout = 300000; // 5 min timeout for long checks
        AjaxObject.startRequest(callbackSettingsFolderRefresh, urlStandard + '&emailUIAction=getFoldersForSettings');
    },

    /**
     * After the add new folder is done via folders tab on seetings, this function should get called
     * It will refresh the folder list after inserting an entry on the UI to update the new folder list
     */
    loadSettingFolder : function() {
        AjaxObject.timeout = 300000; // 5 min timeout for long checks
        AjaxObject.startRequest(callbackLoadSettingFolder, urlStandard + '&emailUIAction=getFoldersForSettings');
    },

    /**
     * Recursively removes nodes from the TreeView of type Sugar (data.ieId = 'folder')
     */
    removeSugarFolders : function() {
        var tree = SE.tree;
        var root = tree.getRoot();
        var folder = SE.util.findChildNode(root, "ieId", "folder");
        while(folder) {
            tree.removeNode(folder);
            folder = SE.util.findChildNode(root, "ieId", "folder");
        }
        if (!root.childrenRendered) {
        	root.childrenRendered = true;
        }
    },

    rebuildFolders : function(silent) {
      if (!silent) overlay(app_strings.LBL_EMAIL_REBUILDING_FOLDERS, app_strings.LBL_EMAIL_ONE_MOMENT);
       AjaxObject.startRequest(callbackFolders, urlStandard + '&emailUIAction=getAllFoldersTree');
    },



    /**
     * Updates TreeView with Sugar Folders
     */
    setSugarFolders : function(delay) {
        this.removeSugarFolders();
		//AjaxObject.forceAbort = true;
		AjaxObject.startRequest(callbackRefreshSugarFolders, urlStandard + "&emailUIAction=refreshSugarFolders");
    },

    /**
     * Takes async data object and creates the sugar folders in TreeView
     */
    setSugarFoldersEnd : function(o) {
        var root = SE.tree.getRoot();
        addChildNodes(root, {nodes: o});
        SE.accounts.renderTree();
        //If nothing is loaded in the grid, load "My Inbox"
        if (SE.grid.params.ieId == "undefined") {
        	SE.listView.populateListFrameSugarFolder({data: o[0]}, o[0].id, false);
        }
    },

    startCheckTimer : function() {
        if(SE.userPrefs.emailSettings.emailCheckInterval && SE.userPrefs.emailSettings.emailCheckInterval != -1) {
            var ms = SE.userPrefs.emailSettings.emailCheckInterval * 60 * 1000;

            if(typeof(SE.folders.checkTimer) != 'undefined') {
                clearTimeout(SE.folders.checkTimer);
            }

            SE.folders.checkTimer = setTimeout("SE.folders.checkEmailAccountsSilent(false);", ms);
            if (!SE.userPrefs.emailSettings.firstAutoCheck)
            {
            	SE.userPrefs.emailSettings.firstAutoCheck = true;
            	SE.folders.checkEmailAccountsSilent(false);
            }
        }
    },

    /**
     * makes an async call to save user preference and refresh folder view
     * @param object SELECT list object
     */
    setFolderSelection : function() {
        overlay(app_strings.LBL_EMAIL_REBUILDING_FOLDERS, app_strings.LBL_EMAIL_ONE_MOMENT);

    	var a_rs = SE.accounts.inboundAccountsSettingsTable.getRecordSet().getRecords();
    	var a_active_accnts = "";
    	for(i=0;i<a_rs.length;i++)
    	{
    		var t_record = a_rs[i];
    		var is_active = t_record.getData('is_active');
    		if(is_active)
    			a_active_accnts += ("&ieIdShow[]=" + t_record.getData('id'));
    	}

    	if(a_active_accnts == "")
    		a_active_accnts = "&ieIdShow[]=";

        var query = "&emailUIAction=setFolderViewSelection" + a_active_accnts;

        AjaxObject.startRequest(callbackFolders, urlStandard + query);
    },

    /**
     * makes async call to save user preference for a given node's open state
     * @param object node YUI TextNode object
     */
    setOpenState : function(node) {
        SE.util.clearHiddenFieldValues('emailUIForm');
        var nodePath = node.data.id;
        var nodeParent = node.parent;

        while(nodeParent != null) {
            // root node has no ID param
            if(nodeParent.data != null) {
                nodePath = nodeParent.data.id + "::" + nodePath;
            }

            var nodeParent = nodeParent.parent;
        }

        document.getElementById('emailUIAction').value = 'setFolderOpenState';
        document.getElementById('focusFolder').value = nodePath;

        if(node.expanded == true) {
            document.getElementById('focusFolderOpen').value = 'open';
        } else {
            document.getElementById('focusFolderOpen').value = 'closed';
        }

        var formObject = document.getElementById('emailUIForm');
        YAHOO.util.Connect.setForm(formObject);

        AjaxObject.startRequest(null, null);
    },

    getNodeFromMboxPath : function(path) {
        var tree = YAHOO.widget.TreeView.getTree('frameFolders');
        var a = JSON.parse(path);

        var node = tree.getRoot();

        var i = 0;
        while(i < a.length) {
            node = this.getChildNodeFromLabel(node, a[i]);
            i++;
        }

        return node;
    },

    getChildNodeFromLabel : function(node, nodeLabel) {
        for(i=0; i<node.children.length; i++) {
            if(node.children[i].data.id == nodeLabel) {
                return node.children[i];
            }
        }
    },

    /**
     * returns the node that presumably under the user's right-click
     */
    getNodeFromContextMenuFocus : function() {
        //// get the target(parent) node
        var tree = YAHOO.widget.TreeView.trees.frameFolders;
        var index = -1;
        var target = SE.contextMenus.frameFoldersContextMenu.contextEventTarget;

        // filter local folders
        if(target.className == 'localFolder' || target.className == 'groupInbox') {
            while(target && (target.className == 'localFolder' || target.className == 'groupInbox')) {
                if(target.id == '') {
                    target = target.parentNode;
                } else {
                    break;
                }
            }
        }

        var targetNode = document.getElementById(target.id);
        re = new RegExp(/ygtv[a-z]*(\d+)/i);

        try {
            var matches = re.exec(targetNode.id);
        } catch(ex) {
            return document.getElementById(ygtvlabelel1);
        }

        if(matches) {
            index = matches[1];
        } else {
            // usually parent node
            matches = re.exec(targetNode.parentNode.id);

            if(matches) {
                index = matches[1];
            }
        }

        var parentNode = (index == -1) ? tree.getNodeByProperty('id', 'Home') : tree.getNodeByIndex(index);
        parentNode.expand();

        return parentNode;
    },

    /**
     * Decrements the Unread Email count in folder text
     * @param string ieId ID to look for
     * @param string mailbox name
     * @param count how many to decrement
     */
    decrementUnreadCount : function(ieId, mbox, count) {

        if(mbox == null)
            return;

        if(mbox.indexOf("sugar::") === 0) {
            var node = this.getNodeFromId(ieId);
        } else {
            var node = this.getNodeFromIeIdAndMailbox(ieId, mbox);
        }
        if(node) {
            var unseen = node.data.unseen;
            if(unseen > 0) {
                var check = unseen - count;
                var finalCount = (check >= 0) ? check : 0;
                node.data.unseen = finalCount;
            }
            SE.accounts.renderTree();
        }
    },

    /**
     * gets the TreeView node with a given ID/ieId
     * @param string id ID to look for
     * @return object Node
     */
    getNodeFromId : function(id) {
        SE.folders.focusNode = null;
        SE.util.cascadeNodes(SE.tree.getRoot(), function(ieId) {
            if ((this.data.id && this.data.id == ieId) || (this.data.ieId && this.data.ieId == ieId)) {
                SE.folders.focusNode = this;
                return false;
            }
        }, null, [id]);
        return SE.folders.focusNode;
    },

    /**
     * Uses ieId and mailbox to try to find a node in the tree
     */
    getNodeFromIeIdAndMailbox : function(id, mbox) {
		SE.folders.focusNode = null;
        if (mbox == "sugar::Emails") {
        	mbox = id;
        	id = "folder";
        } // if
    	SE.util.cascadeNodes(SE.tree.getRoot(), function(varsarray) {
    		if (varsarray instanceof Array) {
            if (this.data.ieId && this.data.ieId == varsarray[0]
                    && this.data.mbox == varsarray[1]) {
                SE.folders.focusNode = this;
                return false;
            } }
    		else {
    			if (this.data.ieId && this.data.ieId == varsarray) {
    				SE.folders.focusNode = this;
                    return false;
    			}
    		}
        }, null, [id, mbox]);
        return SE.folders.focusNode;
    },

    unhighliteAll : function() {
    	SE.util.cascadeNodes(SE.tree.getRoot(), function(){this.unhighlight()});
    },

    /**
     * Displays a short form
     */
    folderAdd : function() {
        SE.contextMenus.frameFoldersContextMenu.hide();

        var node = SE.clickedFolderNode;

        if(node != null && node.data) {
            overlay(app_strings.LBL_EMAIL_FOLDERS_ADD_DIALOG_TITLE,
                    app_strings.LBL_EMAIL_SETTINGS_NAME,
                    'prompt', {fn:SE.folders.folderAddXmlCall, beforeShow: SE.folders.folderAddRegisterEnter, beforeHide: SE.folders.folderRemoveRegisterEnter});
        } else {
            alert(app_strings.LBL_EMAIL_FOLDERS_NO_VALID_NODE);
        }
    },

    folderAddRegisterEnter : function() {
    	this.enterKeyListener = new YAHOO.util.KeyListener(YAHOO.util.Dom.get("sugar-message-prompt"),
    															{keys: YAHOO.util.KeyListener.KEY.ENTER},
    															this.buttons[1].handler);

		this.enterKeyListener.enable();
    },

    folderRemoveRegisterEnter : function() {
    	this.enterKeyListener.disable();
    },

    folderAddXmlCall : function(name) {
        if (trim(name) == "") {
        	alert(mod_strings.LBL_ENTER_FOLDER_NAME);
        	return false;
        }
        name = escape(name);
    	var post = '';
        var type = 'sugar';

        var parentNode = SE.clickedFolderNode;

        this.contextMenuFocus = parentNode;

        if(parentNode.data.ieId) {
            if(parentNode.data.ieId != 'folder' && parentNode.data.ieId.match(SE.reGUID)) {
                type = 'imap';
            }
        }
        if(type == 'imap') {
        	// make an IMAP folder
            post = "&newFolderName=" + name + "&mbox=" + parentNode.data.mbox + "&ieId=" + parentNode.data.ieId;
            AjaxObject.startRequest(callbackFolderRename, urlStandard + '&emailUIAction=saveNewFolder&folderType=imap' + post);
        } else if(type == 'sugar') {
            // make a Sugar folder
            if(SE.folders.isUniqueFolderName(name)) {
                post = "&parentId=" + parentNode.data.id + "&nodeLabel=" + name;
                AjaxObject.startRequest(callbackFolderSave, urlStandard + '&emailUIAction=saveNewFolder&folderType=sugar&' + post);
            } else {
                alert(app_strings.LBL_EMAIL_ERROR_DUPE_FOLDER_NAME);
                SE.folders.folderAdd();
                return;
            }
        } else {
            alert(app_strings.LBL_EMAIL_ERROR_CANNOT_FIND_NODE);
        }

        // hide add-folder diaglogue
        SE.e2overlay.hide();
    },

    /**
     * Removes either an IMAP folder or a Sugar Folder
     */
    folderDelete : function() {
        SE.contextMenus.frameFoldersContextMenu.hide();

        if(confirm(app_strings.LBL_EMAIL_FOLDERS_DELETE_CONFIRM)) {
            var post = '';
            var parentNode = SE.clickedFolderNode;

            if(parentNode != null && parentNode.data) {
                if(parentNode.data.mbox == 'INBOX' || parentNode.data.id == 'Home') {
                    overlay(app_strings.LBL_EMAIL_ERROR_GENERAL_TITLE, app_strings.LBL_EMAIL_FOLDERS_CHANGE_HOME, 'alert');
                    return;
                }

                AjaxObject.target = 'frameFlex';

                if(parentNode.data.ieId != 'folder') {
                    // delete an IMAP folder
                    post = "&folderType=imap&mbox=" + parentNode.data.mbox + "&ieId=" + parentNode.data.ieId;
                } else {
                    // delete a sugar folder
                    post = "&folderType=sugar&folder_id=" + parentNode.data.id;
                }
                overlay("Deleting folder", app_strings.LBL_EMAIL_ONE_MOMENT);
                AjaxObject.startRequest(callbackFolderDelete, urlStandard + '&emailUIAction=deleteFolder' + post);
            } else {
                alert(app_strings.LBL_EMAIL_ERROR_CANNOT_FIND_NODE);
            }
        }
    },

    /**
     * Rename folder form
     */
     //EXT111
    folderRename : function() {
        SE.contextMenus.frameFoldersContextMenu.hide();
        var node = SE.clickedFolderNode;

        if(node != null) {
            if(node.id == 'Home' || !node.data || node.data.mbox == 'INBOX') {
                overlay(app_strings.LBL_EMAIL_ERROR_GENERAL_TITLE, app_strings.LBL_EMAIL_FOLDERS_CHANGE_HOME, 'alert');
                return;
            }

			overlay(app_strings.LBL_EMAIL_FOLDERS_RENAME_DIALOG_TITLE + " - " + node.data.text,
                    app_strings.LBL_EMAIL_SETTINGS_NAME,
                    'prompt',
                    {fn:SE.folders.submitFolderRename, beforeShow: SE.folders.folderAddRegisterEnter, beforeHide: SE.folders.folderRemoveRegisterEnter});
        } else {
            alert(app_strings.LBL_EMAIL_FOLDERS_NO_VALID_NODE);
        }
    },

    /**
     * fills an Object with key-value pairs of available folders
     */
    getAvailableFoldersObject : function() {
        var ret = new Object();
        var tree = SE.tree.root;

        if(tree.children) {
            for(var i=0; i<tree.children.length; i++) {
                ret = this.getFolderFromChild(ret, tree.children[i], '', app_strings.LBL_EMAIL_SPACER_MAIL_SERVER);
            }
        } else {
            ret['none'] = app_strings.LBL_NONE;
        }

        return ret;
    },

    /**
     * Fills in key-value pairs for dependent dropdowns
     * @param object ret Associative array
     * @param object node TreeView node in focus
     * @param string currentPath Built up path thus far
     * @param string spacer Defined in app_strings, visual separator b/t Sugar and Remote folders
     */
    getFolderFromChild : function(ret, node, currentPath, spacer) {
        if(node.data != null && node.depth > 0) {
            /* handle visual separtors differentiating b/t mailserver and local */
            if(node.data.ieId && node.data.ieId == 'folder') {
                spacer = app_strings.LBL_EMAIL_SPACER_LOCAL_FOLDER;
            }

            if(!ret.spacer0) {
                ret['spacer0'] = spacer;
            } else if(ret.spacer0 != spacer) {
                ret['spacer1'] = spacer
            }

            var theLabel = node.data.label.replace(/<[^>]+[\w\/]+[^=>]*>/gi, '');
            var depthMarker = currentPath;
            var retIndex = SE.folders._createFolderId(node);
            ret[retIndex] = depthMarker + theLabel;
        }

        if(node.children != null) {
            if(theLabel) {
                currentPath += theLabel + "/";
            }

            for(var i=0; i<node.children.length; i++) {
                ret = this.getFolderFromChild(ret, node.children[i], currentPath, spacer);
            }
        }

        return ret;
    },

    /**
     * Wrapper to refresh folders tree
     */
    getFolders : function() {
        SE.accounts.rebuildFolderList();
    },

    /**
     * handles events around folder-rename input field changes
     * @param object YUI event object
     */
    handleEnter : function(e) {
        switch(e.browserEvent.type) {
            case 'click':
                e.preventDefault(); // click in text field
            break;

            case 'blur':
                SE.folders.submitFolderRename(e);
            break;

            case 'keypress':
                var kc = e.browserEvent.keyCode;
                switch(kc) {
                    case 13: // enter
                        e.preventDefault();
                        SE.folders.submitFolderRename(e);
                    break;

                    case 27: // esc
                        e.preventDefault(e);
                        SE.folders.cancelFolderRename(e);
                    break;
                }
            break;
        }
    },
    /**
    * Called when a node is clicked on in the folder tree
    * @param node, The node clicked on
    * @param e, The click event
    */
    handleClick : function(o) {
    	var node = o.node;
        //If the click was on a sugar folder
    	if (node.data.ieId == "folder") {
            SE.listView.populateListFrameSugarFolder(node, node.id, false);
        }
        else {
            SE.listView.populateListFrame(node, node.data.ieId, false);
        }
       //eval(node.data.click);
       //debugger;
    },

    /**
    * Called when a node is right-clicked on in the folder tree
    */
    handleRightClick : function(e) {
    	YAHOO.util.Event.preventDefault(e);
		//Get the Tree Node
		var node = SUGAR.email2.tree.getNodeByElement(YAHOO.util.Event.getTarget(e));
		var menu = SUGAR.email2.contextMenus.frameFoldersContextMenu;

		//If the click was on a sugar folder
        SE.clickedFolderNode = node;
        var inbound = (node.data.ieId && node.data.ieId != 'folder');
		var disableNew = (inbound && (typeof(node.data.mbox) == 'undefined'));
		menu.getItem(0).cfg.setProperty("disabled", !inbound);
		menu.getItem(1).cfg.setProperty("disabled", !inbound);
		menu.getItem(2).cfg.setProperty("disabled", disableNew);
		menu.getItem(3).cfg.setProperty("disabled", false);
		menu.getItem(4).cfg.setProperty("disabled", false);
		menu.getItem(5).cfg.setProperty("disabled", false);
		menu.getItem(6).cfg.setProperty("disabled", true);
		//Group folder
		if (inbound && node.data.isGroup != null && node.data.isGroup == "true") {
			menu.getItem(0).cfg.setProperty("disabled", true);
			menu.getItem(1).cfg.setProperty("disabled", true);
			menu.getItem(2).cfg.setProperty("disabled", true);
			menu.getItem(3).cfg.setProperty("disabled", true);
			menu.getItem(4).cfg.setProperty("disabled", true);
		}
        if (node.data.protocol != null) {
        	menu.getItem(6).cfg.setProperty("disabled", false);
        }
		if (node.data.folder_type != null && (node.data.folder_type == "inbound" ||
				node.data.folder_type == "sent" || node.data.folder_type == "draft")) {
			//Sent or Draft folders
			menu.getItem(3).cfg.setProperty("disabled", true);
			menu.getItem(4).cfg.setProperty("disabled", true);
			menu.getItem(5).cfg.setProperty("disabled", true);
		}

		//For group with auto inbound, disable everything.
		if( (typeof(node.data.is_group) != 'undefined') && node.data.is_group == 'true')
		{
		    menu.getItem(0).cfg.setProperty("disabled", true);
    		menu.getItem(1).cfg.setProperty("disabled", true);
    		menu.getItem(2).cfg.setProperty("disabled", true);
    		menu.getItem(3).cfg.setProperty("disabled", true);
    		menu.getItem(4).cfg.setProperty("disabled", true);
    		menu.getItem(5).cfg.setProperty("disabled", true);
    		menu.getItem(6).cfg.setProperty("disabled", true);
		}

		menu.cfg.setProperty("xy", YAHOO.util.Event.getXY(e));
		menu.show();
    },

    /**
    * Called when a row is dropped on a node
    */
    handleDrop : function(rows, targetFolder) {
        var rowData = rows[0].getData();
        if (rowData.mbox != targetFolder.data.mbox) {
            var srcIeId = rowData.ieId;
            var srcFolder = rowData.mbox;
            var destIeId = targetFolder.data.ieId;
            var destFolder = targetFolder.data.mbox;
            var uids = [];
            for(var i=0; i<rows.length; i++) {
                uids[i] = rows[i].getData().uid;
            }
            SE.listView.moveEmails(srcIeId, srcFolder, destIeId, destFolder, uids, rows);
        }
    },

    /**
    * Called when something is dragged over a Folder Node
    */
    dragOver : function(dragObject) {
       return true;
    },

    /**
     * Determines if a folder name is unique to the folder tree
     * @param string name
     */
    isUniqueFolderName : function(name) {
        uniqueFolder = true;
        var root = SE.tree.getRoot();
        SE.util.cascadeNodes(SE.tree.getRoot(), function(name) {
            if (this.attributes && this.attributes.ieId == "folder") {
                if (this.attributes.text == name) {
                    uniqueFolder = false;
                    return false;
                }
            }
        }, null, [name]);
        return uniqueFolder;
    },

    /**
     * Makes async call to rename folder in focus
     * @param object e Event Object
     */
    submitFolderRename : function(newName) {
        if (trim(newName) == "") {
        	alert(mod_strings.LBL_ENTER_FOLDER_NAME);
        	return false;
        }
		newName = escape(newName);
        var node = SE.clickedFolderNode;
        var origName = node.data.text
        //Ignore no change
        if (newName == origName) {
            return true;
        }
        if(SE.folders.isUniqueFolderName(newName)) {
            overlay(app_strings.LBL_EMAIL_MENU_RENAMING_FOLDER, app_strings.LBL_EMAIL_ONE_MOMENT);
            if (node.data.ieId == "folder") {
                //Sugar Folder
                AjaxObject.startRequest(callbackFolderRename, urlStandard + "&emailUIAction=renameFolder&folderId=" + node.data.id + "&newFolderName=" + newName);
            }
            else {
                //IMAP folder or POP mailbox
                var nodePath = node.data.mbox.substring(0, node.data.mbox.lastIndexOf(".") + 1);
                AjaxObject.startRequest(callbackFolderRename, urlStandard + "&emailUIAction=renameFolder&ieId="
                    + node.data.ieId + "&oldFolderName=" + node.data.mbox + "&newFolderName=" + nodePath + newName);
            }
            return true;
        } else {
            alert(app_strings.LBL_EMAIL_ERROR_DUPE_FOLDER_NAME);
            return false;
        }
    },

    moveFolder : function(folderId, parentFolderId) {
        if (folderId != parentFolderId)
        {
        	AjaxObject.startRequest(callbackFolderRename, urlStandard + "&emailUIAction=moveFolder&folderId="
                    + folderId + "&newParentId=" + parentFolderId);
        }
    },

    /**
     * makes async call to do a full synchronization of all accounts
     */
    synchronizeAccounts : function() {
        if(confirm(app_strings.LBL_EMAIL_SETTINGS_FULL_SYNC_WARN)) {
            overlayModal(app_strings.LBL_EMAIL_SETTINGS_FULL_SYNC, app_strings.LBL_EMAIL_ONE_MOMENT + "<br>&nbsp;<br>" + app_strings.LBL_EMAIL_COFFEE_BREAK);
            AjaxObject.startRequest(callbackFullSync, urlStandard + '&emailUIAction=synchronizeEmail');
        }
    },

    /**
     * Updates user's folder subscriptsion (Sugar only)
     * @param object SELECT DOM object in focus
     * @param string type of Folder selection
     */
    updateSubscriptions : function() {
        overlay(app_strings.LBL_EMAIL_REBUILDING_FOLDERS, app_strings.LBL_EMAIL_ONE_MOMENT);

        var active = "";

        select = document.getElementById('userFolders');

        for(i=0; i<select.options.length; i++) {
            var opt = select.options[i];
             if(opt.selected && opt.value != "") {
                 if(active != "") {
                     active += "::";
                 }
                 active += opt.value;
             }
        }

        //Add the group folder ids.
        var group_folders = SUGAR.email2.folders.retrieveGroupFolderSubscriptions();
        for(i=0; i<group_folders.length; i++)
        {
            active += ("::" + group_folders[i]);
        }

        AjaxObject.startRequest(callbackFolderSubscriptions, urlStandard + '&emailUIAction=updateSubscriptions&subscriptions=' + active);
    },
    /**
     * Updates user's group folder subscriptsion (Sugar only)
     * @param ieID The group folder to add to the tree view
     */
    retrieveGroupFolderSubscriptions : function() {

        var a_rs = SE.accounts.inboundAccountsSettingsTable.getRecordSet().getRecords();
    	var activeGroupFolders = "";
    	var activeGroupIds = [];
    	for(i=0;i<a_rs.length;i++)
    	{
    		var t_record = a_rs[i];
    		var is_active = t_record.getData('is_active');
    		var isGroupFolder = t_record.getData('has_groupfolder');
    		var ieID = t_record.getData('id');
    		if( isGroupFolder )
    		{
    		    if(is_active)
    		      activeGroupIds.push(ieID);
    		}
        }

        return activeGroupIds;
    }

};

SE.folders.checkEmail2 = function() {
    AjaxObject.startRequest(callbackCheckEmail2, urlStandard + "&emailUIAction=checkEmail2");
}
////    END FOLDERS OBJECT
///////////////////////////////////////////////////////////////////////////////


///////////////////////////////////////////////////////////////////////////////
////    SE.keys
/**
 * Keypress Event capture and processing
 */
SE.keys = {
    overall : function(e) {
        switch(e.charCode) {
            case 119: // "w"
                if(e.ctrlKey || e.altKey) {
                    var focusRegion = SE.innerLayout.regions.center;
                    if(focusRegion.activePanel.closable == true) {
                        focusRegion.remove(focusRegion.activePanel);
                    }
                }
            break;
        }
    }
};
////    END SE.keys
///////////////////////////////////////////////////////////////////////////////


///////////////////////////////////////////////////////////////////////////////
////    SE.listView
/**
 * ListView object methods and attributes
 */
SE.listView = {
    currentRowId : -1,

    /**
     * Fills the ListView pane with detected messages.
     */
    populateListFrame : function(node, ieId, forceRefresh) {
        SE.innerLayout.selectTab(0);
		YAHOO.util.Connect.abort(AjaxObject.currentRequestObject, null, false);

        Dom.get('_blank').innerHTML = "";
        SE.grid.params['emailUIAction'] = 'getMessageList';
        SE.grid.params['mbox'] = node.data.mbox;
        SE.grid.params['ieId'] = ieId;
        forcePreview = true; // loads the preview pane with first item in grid
        SE.listView.refreshGrid();
    },

    /**
     * Like populateListFrame(), but specifically for SugarFolders since the API is radically different
     */
    populateListFrameSugarFolder : function(node, folderId, forceRefresh) {
        SE.innerLayout.selectTab(0);
        Dom.get('_blank').innerHTML = "";
        SE.grid.params['emailUIAction'] = 'getMessageListSugarFolders';
        SE.grid.params['ieId'] = node.data.id;
        SE.grid.params['mbox'] = node.data.origText ? node.data.origText : node.data.text;
        SE.listView.refreshGrid();
    },

    /**Mac
     * Sets sort order as user preference
     * @param
     */
    saveListViewSortOrder : function(sortBy, focusFolderPassed, ieIdPassed, ieNamePassed) {
        ieId = ieIdPassed;
        ieName = ieNamePassed;
        focusFolder = focusFolderPassed;

        SE.util.clearHiddenFieldValues('emailUIForm');
        var previousSort = document.getElementById('sortBy').value;

        document.getElementById('sortBy').value = sortBy;
        document.getElementById('emailUIAction').value = 'saveListViewSortOrder';
        document.getElementById('focusFolder').value = focusFolder;
        document.getElementById('ieId').value = ieId;

        if(sortBy == previousSort) {
            document.getElementById('reverse').value = '1';
        }

        var formObject = document.getElementById('emailUIForm');
        YAHOO.util.Connect.setForm(formObject);

        AjaxObject.startRequest(callbackListViewSortOrderChange, null);
    },


    /**
     * Enables click/arrow select of grid items which then populate the preview pane.
     */
    selectFirstRow : function() {
        SE.grid.selModel.selectFirstRow();
    },

    selectLastRow : function() {
        SE.grid.selModel.selectRow(SE.grid.dataSource.data.getCount() - 1);
    },

    setEmailListStyles : function() {
    	SE.listView.boldUnreadRows();
    	return;
        var ds = SE.grid.getStore();
        if (SE.grid.getSelections().length == 0) {
            document.getElementById('_blank').innerHTML = '';
        }

        var acctMbox = '';
        if(typeof(ds.baseParams.mbox) != 'undefined') {
            acctMbox = (ds.baseParams.acct) ? ds.baseParams.acct + " " + ds.baseParams.mbox : ds.baseParams.mbox;
            var cm = SE.grid.getColumnModel();
            if (ds.baseParams.mbox == mod_strings.LBL_LIST_FORM_SENT_TITLE) {
                cm.setColumnHeader(4, mod_strings.LBL_LIST_DATE_SENT);
                //SE.grid.render();
            } else if (cm.config[4].header != app_strings.LBL_EMAIL_DATE_SENT_BY_SENDER){
                cm.setColumnHeader(4, app_strings.LBL_EMAIL_DATE_SENT_BY_SENDER);
                //SE.grid.render();
            }
        }
        var total = (typeof(ds.totalLength) != "undefined") ? " (" + ds.totalLength +" " + app_strings.LBL_EMAIL_MESSAGES +") " : "";
        SE.listViewLayout.setTitle(acctMbox + total);// + toggleRead + manualFit);


        // 4/20/2007 added to hide overlay after search
        //hideOverlay();
        if (ds.reader.xmlData.getElementsByTagName('UnreadCount').length > 0){
            var unread = ds.reader.xmlData.getElementsByTagName('UnreadCount')[0].childNodes[0].data;
            var node = SE.folders.getNodeFromIeIdAndMailbox(ds.baseParams.ieId, ds.baseParams.mbox);
            if (node) node.data.unseen = unread;
        }
        SE.accounts.renderTree();


        // bug 15035 perhaps a heavy handed solution to stopping the loading spinner.
        if(forcePreview && ds.totalCount > 0) {
            SE.detailView.getEmailPreview();
            forcePreview = false;
        }
    },

    /**
     * Removes a row if found via its UID
     */
    removeRowByUid : function(uid) {
        uid = new String(uid);
        uids = uid.split(',');
        var dataTableRecords = SE.grid.getRecordSet().getRecords(0, SE.grid.getRecordSet().getLength());

        for(j=0; j<uids.length; j++) {
            var theUid = uids[j];
            for (k = 0 ; k < SE.grid.getRecordSet().getLength() ; k++) {
            	if (SE.grid.getRecordSet().getRecords()[k].getData().uid == theUid) {
            		SE.grid.deleteRow(SE.grid.getRecordSet().getRecords()[k]);
            	}
            } // for
        }
    },

    displaySelectedEmails : function(rows) {
        var dm = SE.grid.getDataModel();
        var uids = '';

        for(i=0; i<rows.length; i++) {
            var rowIndex = rows[i].rowIndex;
            var metadata = dm.data[rowIndex];

            if(uids != "") {
                uids += ",";
            }
            uids += metadata[5];

            // unbold unseen email
            this.unboldRow(rowIndex);
        }

        SE.detailView.populateDetailViewMultiple(uids, metadata[6], metadata[7], metadata[8], false);
    },

    /**
     * exception handler for data load failures
     */
    loadException : function(dataModel, ex, response) {
        //debugger;
    },

    /**
     * Moves email(s) from a folder to another, from IMAP/POP3 to Sugar and vice-versa
     * @param string sourceIeId Email's source I-E id
     * @param string sourceFolder Email's current folder
     * @param destinationIeId Destination I-E id
     * @param destinationFolder Destination folder in format [root::IE::INBOX::etc]
     *
     * @param array emailUids Array of email's UIDs
     */
    moveEmails : function(sourceIeId, sourceFolder, destinationIeId, destinationFolder, emailUids, selectedRows) {
        if(destinationIeId != 'folder' && sourceIeId != destinationIeId) {
            overlay(app_strings.LBL_EMAIL_ERROR_MOVE_TITLE, app_strings.LBL_EMAIL_ERROR_MOVE);
        } else {
            overlay("Moving Email(s)", app_strings.LBL_EMAIL_ONE_MOMENT);
            // remove rows from visibility
            for(row in selectedRows) {
                //SE.grid.getStore().remove(row);
            }

            var baseUrl =    '&sourceIeId=' + sourceIeId +
                            '&sourceFolder=' + sourceFolder +
                            '&destinationIeId=' + destinationIeId +
                            '&destinationFolder=' + destinationFolder;
            var uids = '';

            for(i=0; i<emailUids.length; i++) {
                if(uids != '') {
                    uids += app_strings.LBL_EMAIL_DELIMITER;
                }
                uids += emailUids[i];
            }
            if (destinationIeId == 'folder' && sourceFolder != 'sugar::Emails') {
            	AjaxObject.startRequest(callbackImportOneEmail, urlStandard + '&emailUIAction=moveEmails&emailUids=' + uids + baseUrl);
            } else {
            	AjaxObject.startRequest(callbackMoveEmails, urlStandard + '&emailUIAction=moveEmails&emailUids=' + uids + baseUrl);
            }
        }
    },

    /**
     * Unbolds text in the grid view to denote read status
     */
    markRead : function(index, record) {
        // unbold unseen email
        var row = SE.grid.getRecord(record);
    	row.getData().seen = 1;
    	SE.grid.getTrEl(record).style.fontWeight = "normal";
    },

    /**
     * grid row output, bolding unread emails
     */
    boldUnreadRows : function() {
        // bold unread emails
    	var trEl = SE.grid.getFirstTrEl();
    	while(trEl != null) {
    		if(SE.grid.getRecord(trEl).getData().seen == "0")
    			trEl.style.fontWeight = "bold";
    		else
    			trEl.style.fontWeight = "";
    		trEl = SE.grid.getNextTrEl(trEl);
    	}
    },

    /**
     * Show preview for an email if 1 and only 1 is selected
     * ---- all references must be fully qual'd since this gets wrapped by the YUI event handler
     */
    handleRowSelect : function(e) {
        if(e.selectedRows.length == 1) {
            SE.detailView.getEmailPreview();
        }
    },

    handleDrop : function(e, dd, targetId, e2) {
        switch(targetId) {
            case 'htmleditordiv':
                var rows = SE.grid.getSelectedRows();
                if(rows.length > 0) {
                    SE.listView.displaySelectedEmails(rows);
                }
            break;

            default:
                var targetElId = new String(targetId);
                var targetIndex = targetElId.replace('ygtvlabelel',"");
                var targetNode = SE.tree.getNodeByIndex(targetIndex);
                var dm = SE.grid.getDataModel();
                var emailUids = new Array();
                var destinationIeId = targetNode.data.ieId;
                var destinationFolder = SE.util.generateMboxPath(targetNode.data.mbox);


                var rows = SE.grid.getSelectedRows();
                // iterate through dragged rows
                for(i=0; i<rows.length; i++) {
                    //var rowIndex = e.selModel.selectedRows[i].rowIndex;
                    var rowIndex = rows[i].rowIndex;
                    var dataModelRow = dm.data[rowIndex];
                    var sourceIeId = dataModelRow[7];
                    var sourceFolder = dataModelRow[6];
                    emailUids[i] = dataModelRow[5];
                }

                // event wrapped call - need FQ
                overlay(app_strings.LBL_EMAIL_PERFORMING_TASK, app_strings.LBL_EMAIL_ONE_MOMENT);
                SE.listView.moveEmails(sourceIeId, sourceFolder, destinationIeId, destinationFolder, emailUids, e.selModel.selectedRows);
            break;
        }
    },

    /**
     * Hack-around to get double-click and single clicks to work on the grid
     * ---- all references must be fully qual'd since this gets wrapped by the YUI event handler
     */
    handleClick : function(o) {
        SUGAR.email2.grid.clearTextSelection();

        var el = SUGAR.email2.grid.getSelectedRows();

        //Load an email preview only if a single record is selected.  For multiple selections do nothing.
    	if ( el.length == 1)
    	{
    	   var rowId = el[0];
    	   SUGAR.email2.listView.currentRow = SUGAR.email2.grid.getRecord(rowId);
    	   SUGAR.email2.listView.currentRowIndex = rowId;
    	   clearTimeout(SUGAR.email2.detailView.previewTimer);
    	   SUGAR.email2.detailView.previewTimer = setTimeout("SUGAR.email2.detailView.getEmailPreview();", 500);
    	}
    },

    /**
     * Custom handler for double-click/enter
     * ---- all references must be fully qual'd since this gets wrapped by the YUI event handler
     */
    getEmail : function(e) {
        var rows = SE.grid.getSelectedRows();
    	var row = SE.grid.getRecord(rows[0]).getData();

        clearTimeout(SE.detailView.previewTimer);
        document.getElementById("_blank").innerHTML = "";

        if(row.type != "draft") {
            SE.detailView.populateDetailView(row.uid, row.mbox, row.ieId, 'true', SE.innerLayout);
        } else {
            // circumventing yui-ext tab generation, let callback handler build new view
            SE.util.clearHiddenFieldValues('emailUIForm');
            //function(uid, mbox, ieId, setRead, destination) {
            document.getElementById('emailUIAction').value = 'getSingleMessageFromSugar';
            document.getElementById('uid').value = row.uid; // uid;
            document.getElementById('mbox').value = row.mbox; // mbox;
            document.getElementById('ieId').value = row.ieId; // ieId;

            YAHOO.util.Connect.setForm(document.getElementById('emailUIForm'));
            AjaxObject.target = '_blank';
            AjaxObject.startRequest(AjaxObject.detailView.callback.emailDetail, null);
        }
    },

    /**
     * Retrieves a row if found via its UID
     * @param string
     * @return int
     */
    getRowIndexByUid : function(uid) {
        uid = new String(uid);
        uids = uid.split(',');

        for(j=0; j<uids.length; j++) {
            var theUid = uids[j];

            for(i=0; i<SE.grid.getStore().data.length; i++) {
                if(SE.grid.getStore().data[i].id == theUid) {
                    return i;
                }
            }
        }
    },

    /**
     * Returns the UID's of the seleted rows
     *
     */
     getUidsFromSelection : function() {
         var rows = SE.grid.getSelectedRows();
         var uids = [];
         /* iterate through available rows JIC a row is deleted - use first available */
         for(var i=0; i<rows.length; i++) {
        	 uids[i] = SE.grid.getRecord(rows[i]).getData().uid;
         }
         return uids;
     },

    refreshGrid : function() {
        SE.grid.getDataSource().sendRequest(
    	    SUGAR.util.paramsToUrl(SE.grid.params),
    		SE.grid.onDataReturnInitializeTable,
    		SE.grid
    	);
    }

};
////    END SE.listView
///////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////
////    SEARCH
SE.search = {
    /**
     * sends search criteria
     * @param reference element search field
     */
    search : function(el) {
        var searchCriteria = new String(el.value);

        if(searchCriteria == '') {
            alert(app_strings.LBL_EMAIL_ERROR_EMPTY);
            return false;
        }

        var safeCriteria = escape(searchCriteria);

        var accountListSearch = document.getElementById('accountListSearch');
        //overlay(app_strings.LBL_EMAIL_SEARCHING,app_strings.LBL_EMAIL_ONE_MOMENT);

        SE.grid.getStore().baseParams['emailUIAction'] = 'search';
        SE.grid.getStore().baseParams['mbox'] = app_strings.LBL_EMAIL_SEARCH_RESULTS_TITLE;
        SE.grid.getStore().baseParams['subject'] = safeCriteria;
        SE.grid.getStore().baseParams['ieId'] = accountListSearch.options[accountListSearch.selectedIndex].value;
        SE.grid.getStore().load({params:{start:0, limit:SE.userPrefs.emailSettings.showNumInList}});

    },

    /**
     * sends advanced search criteria
     */
    searchAdvanced : function() {
        var formObject = document.getElementById('advancedSearchForm');
        var search = false;

        //Set assigned user id to blank if name is not present.
        if (formObject.elements['assigned_user_name'].value == "")
            formObject.elements['assigned_user_id'].value = "";

        for(i=0; i<formObject.elements.length; i++) {
            if(formObject.elements[i].type != 'button' && formObject.elements[i].value != "") {
                search = true;
            }
            if(formObject.elements[i].type == 'text') {
                SE.grid.params[formObject.elements[i].name] = formObject.elements[i].value;
            }
            if(formObject.elements[i].type == 'hidden') {
                SE.grid.params[formObject.elements[i].name] = formObject.elements[i].value;
            }
             if(formObject.elements[i].type == 'select-one') {
                var el = formObject.elements[i];
                var v = el.options[el.selectedIndex].value;

                if(v != "")
                    SE.grid.params[el.name] = v;
                else
                {
                    //Clear previous search results if necessary
                    if(typeof( SE.grid.params[el.name]) != 'undefined')
                        delete SE.grid.params[el.name]
                }
             }
        }

        if (search)
        {
            if(! this.validateSearchFormInput() )
                return;

        	SE.grid.params['emailUIAction'] = 'searchAdvanced';
        	SE.grid.params['mbox'] = app_strings.LBL_EMAIL_SEARCH_RESULTS_TITLE;
        	var accountListSearch = document.getElementById('accountListSearch');
        	SE.listView.refreshGrid();
        } else {
            alert(app_strings.LBL_EMAIL_ERROR_EMPTY);
        }
    },

    /**
    *  Validates the search form inputs to ensure all parameters are valid
    *  @return bool
    */
    validateSearchFormInput: function()
    {
        addToValidate('advancedSearchForm', 'dateTo', 'date', false, app_strings.LBL_EMAIL_SEARCH_DATE_UNTIL);
        addToValidate('advancedSearchForm', 'dateFrom', 'date', false, app_strings.LBL_EMAIL_SEARCH_DATE_FROM);
        var dateCheck = check_form('advancedSearchForm');

        //If the parent type is selected ensure the user selected a parent_id.
        if( SE.composeLayout.isParentTypeAndNameValid('_search') && dateCheck)
            return true;
        else
            return false;
    },
    /**
    *   Toggles the advanced options, either hidding or showing the selection.
    */
    toggleAdvancedOptions: function()
    {
        var el = YAHOO.util.Dom.getElementsByClassName('toggleClass','tr', 'advancedSearchTable');

        for(var i=0;i<el.length;i++)
        {
            if(Dom.hasClass(el[i],"toggleClass yui-hidden" ))
                Dom.replaceClass(el[i],"toggleClass yui-hidden", "toggleClass visible-search-option" )
            else
                Dom.replaceClass(el[i],"toggleClass visible-search-option","toggleClass yui-hidden" )
        }
    },
    /**
     * clears adv search form fields
     */
    searchClearAdvanced : function() {
        var form = document.getElementById('advancedSearchForm');

        for(i=0; i<form.elements.length; i++) {
            if(form.elements[i].type != 'button') {
                form.elements[i].value = '';
            }
        }
    }
};
////    END SE.search
//////////////////////////////////////////////////////////////////////////////


//////////////////////////////////////////////////////////////////////////////
////    SE.settings
SE.settings = {
    /******************************************************************************
     * USER SIGNATURES calls stolen from Users module
     *****************************************************************************/
    createSignature : function(record, the_user_id) {
        var URL = "index.php?module=Users&action=PopupSignature&sugar_body_only=true";
        if(record != "") {
            URL += "&record="+record;
        }
        if(the_user_id != "") {
            URL += "&the_user_id="+the_user_id;
        }
        var windowName = 'email_signature';
        var windowFeatures = 'width=800,height=600,resizable=1,scrollbars=1';

        var win = window.open(URL, windowName, windowFeatures);
        if(win && win.focus) {
            // put the focus on the popup if the browser supports the focus() method
            win.focus();
        }
    },

    deleteSignature : function() {
        if(confirm(app_strings.LBL_EMAIL_CONFIRM_DELETE_SIGNATURE)) {
            overlay(app_strings.LBL_EMAIL_IE_DELETE_SIGNATURE, app_strings.LBL_EMAIL_ONE_MOMENT);
    		var singature_id = document.getElementById('signature_id').value;
        	AjaxObject.startRequest(callbackDeleteSignature, urlStandard + '&emailUIAction=deleteSignature&id=' + singature_id);
        } // if
    },

    saveOptionsGeneral :  function(displayMessage) {
        var formObject = document.getElementById('formEmailSettingsGeneral');
        if (!SUGAR.collection.prototype.validateTemSet('formEmailSettingsGeneral', 'team_name')) {
        	alert(mod_strings.LBL_EMAILS_NO_PRIMARY_TEAM_SPECIFIED);
        	return false;
        } // if
        YAHOO.util.Connect.setForm(formObject);
        SE.composeLayout.emailTemplates = null;

        AjaxObject.target = 'frameFlex';
        AjaxObject.startRequest(callbackSettings, urlStandard + '&emailUIAction=saveSettingsGeneral');

        if(displayMessage)
            alert(app_strings.LBL_EMAIL_SETTINGS_SAVED);

        SE.settings.settingsDialog.hide();
    },

    /**
     * Shows settings container screen
     */
    showSettings : function() {
        if(!SE.settings.settingsDialog) {
    		var dlg = SE.settings.settingsDialog = new YAHOO.widget.Dialog("settingsDialog", {
            	modal:true,
            	visible:false,
            	fixedcenter:true,
            	draggable: false,
            	width:"800px",
				constraintoviewport: true
            });
			dlg.showEvent.subscribe( function (){
				var el = this.element;
				var viewH = YAHOO.util.Dom.getViewportHeight();
                if (this.header && el && viewH - 50 < el.clientHeight) {
                    var body = this.header.nextElementSibling;
					body.style.overflow = "auto";
                    body.style.height = (viewH - 50) + "px";
                }
            }, dlg);
        	dlg.setHeader(app_strings.LBL_EMAIL_SETTINGS);
        	dlg.setBody('<div id="settingsTabDiv"/>');
        	dlg.beforeRenderEvent.subscribe(function() {
        		var dd = new YAHOO.util.DDProxy(dlg.element);
        		dd.setHandleElId(dlg.header);
        		dd.on('endDragEvent', function() {
        			dlg.show();
        		});
        	}, dlg, true);
        	dlg.render();

        	var tp = SE.settings.settingsTabs = new YAHOO.widget.TabView("settingsTabDiv");
			var tabContent = Dom.get("tab_general");
        	tp.addTab(new YAHOO.widget.Tab({
				label: app_strings.LBL_EMAIL_SETTINGS_GENERAL,
				scroll : true,
				content :  tabContent.innerHTML,
				id : "generalSettings",
				active : true
			}));
        	tabContent.parentNode.removeChild(tabContent);
        	tabContent = Dom.get("tab_accounts");
        	var accountTab = new YAHOO.widget.Tab({
				label: app_strings.LBL_EMAIL_SETTINGS_ACCOUNTS,
				scroll : true,
				content : tabContent.innerHTML,
				id : "accountSettings"
			});
        	tp.addTab(accountTab);
        	tabContent.parentNode.removeChild(tabContent);

			tp.appendTo(dlg.body);
        }

        SE.settings.settingsDialog.show();
        SE.folders.lazyLoadSettings();
        SE.accounts.lazyLoad();
    },


    lazyLoadRules : function() {
        if(false/*!SE.settings.rules*/) {
            AjaxObject.startRequest(callbackLoadRules, urlStandard + "&emailUIAction=loadRulesForSettings");
        }

    }
};
////    END SE.settings
///////////////////////////////////////////////////////////////////////////////
})();

/******************************************************************************
 * UTILITIES
 *****************************************************************************/
function removeHiddenNodes(nodes, grid) {
    var el;
	for(var i = nodes.length - 1; i > -1; i--) {
        el = grid ? grid.getTrEl(nodes[i]) : nodes[i];
    	if (YAHOO.util.Dom.hasClass(el, 'rowStylenone')) {
    		nodes.splice(i,1);
       }
    }
}

function strpad(val) {
    return (!isNaN(val) && val.toString().length==1)?"0"+val:val;
};

function refreshTodos() {
    SUGAR.email2.util.clearHiddenFieldValues('emailUIForm');
    AjaxObject.target = 'todo';
    AjaxObject.startRequest(callback, urlStandard + '&emailUIAction=refreshTodos');
};

/******************************************************************************
 * MUST STAY IN GLOBAL NAMESPACE
 *****************************************************************************/
function refresh_signature_list(signature_id, signature_name) {
    var field=document.getElementById('signature_id');
    var bfound=0;
    for (var i=0; i < field.options.length; i++) {
            if (field.options[i].value == signature_id) {
                if (field.options[i].selected==false) {
                    field.options[i].selected=true;
                }
                bfound=1;
            }
    }
    //add item to selection list.
    if (bfound == 0) {
        var newElement=document.createElement('option');
        newElement.text=signature_name;
        newElement.value=signature_id;
        field.options.add(newElement);
        newElement.selected=true;
    }

    //enable the edit button.
    var field1=document.getElementById('edit_sig');
    field1.style.visibility="inherit";
    var deleteButt = document.getElementById('delete_sig');
    deleteButt.style.visibility="inherit";
};

function setDefaultSigId(id) {
    var checkbox = document.getElementById("signature_default");
    var default_sig = document.getElementById("signatureDefault");

    if(checkbox.checked) {
        default_sig.value = id;
    } else {
        default_sig.value = "";
    }
};

function setSigEditButtonVisibility() {
    var field = document.getElementById('signature_id');
    var editButt = document.getElementById('edit_sig');
    var deleteButt = document.getElementById('delete_sig');
    if(field.value != '') {
        editButt.style.visibility = "inherit";
        deleteButt.style.visibility = "inherit";
    } else {
        editButt.style.visibility = "hidden";
        deleteButt.style.visibility = "hidden";
    }
}