var NCIAnalytics = {
    
    displayAlerts  : false,
    stringDelimiter : '|',
    fieldDelimiter : '~',

ClickParams : function(sender, reportSuites, linkType, linkName) {
	    /* 
	    The facility for defining report suites by the parameter reportSuites 
	    has been discontinued - now report suites are defined in the s_account variable 
	    set in the Omniture s_code.js file.  The supporting code for the parameter method 
	    has been retained in case the requirements change. 
	    */
	    this.sender = sender;
	    //this.ReportSuites = reportSuites;
	    this.ReportSuites = s_account;
	    this.LinkType = linkType;  
	    this.LinkName = linkName;
	    this.Props = {};
	    this.Evars = {};
	    this.Events = {};
        
        this.LogToOmniture = function() {
	        var local_s=s_gi(this.ReportSuites);
	        local_s.linkTrackVars='';
    	    
    	    // add language prop8 - Warning: adding prop8 to individual onclick functions will cause duplication
            local_s['prop8'] = s.prop8; 
            local_s.linkTrackVars += 'channel,';
            local_s.linkTrackVars += 'prop8';

            for (var i in this.Props) {
                local_s['prop' + i] = this.Props[i];

                if (local_s.linkTrackVars.length > 0)
                    local_s.linkTrackVars += ',';

                local_s.linkTrackVars += 'prop' + i;
            }

    	    // add language eVar2 - Warning: adding eVar2 to individual onclick functions will cause duplication
            local_s['eVar2'] = s.eVar2; 
            if (local_s.linkTrackVars.length > 0)
               local_s.linkTrackVars += ',';
            local_s.linkTrackVars += 'eVar2';

            for (var i in this.Evars) {
                local_s['eVar' + i] = this.Evars[i];

                if (local_s.linkTrackVars.length > 0)
                    local_s.linkTrackVars += ',';

                local_s.linkTrackVars += 'eVar' + i;
            }
            
            if (this.Events.length > 0) {
                var eventsString = '';
                if (local_s.linkTrackVars.length > 0)
                    local_s.linkTrackVars += ',';
                local_s.linkTrackVars += 'events';
                
                for(var i=0; i < this.Events.length; i++) {
                    if (eventsString.length > 0)
                        eventsString += ',';
                    
                    eventsString += 'event' + this.Events[i];
                }
                local_s.linkTrackEvents=eventsString;
                local_s.events=eventsString;
            }

            local_s.tl(sender,this.LinkType, this.LinkName);
            
            //Clear events and all props and eVars set in this click event image request
			local_s.events='';
			for (var i in this.Props) {
				local_s['prop' + i] = '';
			}
 			for (var i in this.Evars) {
				local_s['eVar' + i] = '';
            }
            
	        if (NCIAnalytics.displayAlerts) {  
	            var alertString = 
	                'ScriptBuilder:\n' +
                    'local_s.linkTrackVars=' + local_s.linkTrackVars;
                    if (local_s.linkTrackEvents != 'None')
                        alertString += '\nlocal_s.linkTrackEvents=' + local_s.linkTrackEvents;
    	    
	            if (local_s.linkTrackVars.length > 0)  {
	                var linkTrackVarArray = local_s.linkTrackVars.split(',');
	                for (var i=0; i < linkTrackVarArray.length; i++) {
	                    if (linkTrackVarArray[i] != 'events')  {
	                        alertString += '\nlocal_s.' + linkTrackVarArray[i]; 
	                        alertString += '=' + local_s[linkTrackVarArray[i]];
	                    }
                    } 
	            }
	            alertString += '\nReport Suites=' + this.ReportSuites;
	            alertString += '\nLink Type=' + this.LinkType;
	            alertString += '\nLink Name=' + this.LinkName;
                alert(alertString);
            }
        }
    },

//*********************** onclick functions ************************************************************	
	SiteWideSearch : function(sender)  {
        var searchType = 'sitewide';
        var keyword = document.getElementById('swKeyword').value;
    
        if (s.prop8.toLowerCase() == 'spanish')
            searchType += '_spanish';
            
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','SiteWideSearch');
        clickParams.Props = {
            11 : searchType,
            14 : keyword};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1',
            14 : keyword};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture();   
    },

//******************************************************************************************************	
	SiteWideSearchResultsSearch : function(sender, keyWordTextBoxID,searchRadioButtonsID)  {
        var keyword = document.getElementById(keyWordTextBoxID).value;
        var e = document.getElementsByName(searchRadioButtonsID);

        for (var i=0; i < e.length; i++)
        {
            if(e[i].checked)  {
                if (e[i].value == 2)
                {
                    var searchType = 'sitewide_bottom_withinresults';
                    break;
                }
                else
                {
                    var searchType = 'sitewide_bottom_new';
                    break;
                }
            }
        }
        
        if (s.prop8.toLowerCase() == 'spanish')
            searchType += '_spanish';

        // the Omniture s_code file generates 'class does not support Automation' errors on the 
		// dataSrc, dataFld, and dataFormatAs properties the 'SEARCH' Image button = therefore reference to
		// the control is being set to null instead of sender
        clickParams = new NCIAnalytics.ClickParams(this,
            'nciglobal','o','SiteWideSearchResultsSearch');
        clickParams.Props = {
            11 : searchType,
            14 : keyword};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1',
            14 : keyword};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture();   
    },

//******************************************************************************************************	
    SiteWideSearchResults : function(sender,isBestBet,resultIndex)  {
        var searchModule = (isBestBet) ? 'best_bets' : 'generic';

        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','SiteWideSearchResults');
        clickParams.Props = {
            12 : searchModule,
            13 : resultIndex};
        clickParams.Evars = {
            12 : searchModule};
        clickParams.LogToOmniture();   
    },

//******************************************************************************************************	
	CTSearch : function (webAnalyticsOptions) {
        var searchType = 'clinicaltrials';
        var location = '';
        var treatmentType = '';
        var statusPhase = '';
        var trialIdSponsor = '';
        var trialType = '';
        var phaseList = '';
        var sponsor = '';
        var special = ''; 
        var keyword = '';        
        var cancerTypeCondition = $(ids.cancerType).options[$(ids.cancerType).selectedIndex].text; 

        var typeOfTrialControl = document.getElementById(webAnalyticsOptions.typeOfTrialControlID);
        var drugControl = document.getElementById(webAnalyticsOptions.drugControlID);
        var treatnentInterventionControl = document.getElementById(webAnalyticsOptions.treatnentInterventionControlID);
        var trialInvestigatorsControl = document.getElementById(webAnalyticsOptions.trialInvestigatorsControlID);
        var leadOrganizationCooperativeGroupControl = document.getElementById(webAnalyticsOptions.leadOrganizationCooperativeGroupControlID);
        var sponsorOfTrialControl = document.getElementById(webAnalyticsOptions.sponsorOfTrialControlID);
        var specialCategoryControl = document.getElementById(webAnalyticsOptions.specialCategoryControlID);
  
        //Location 
        // - zip code
        if ($(ids.zipCodeLocationButton).checked)
            location = 'Near Zip Code';
        // - At NIH
        else if ($(ids.atNihLocationButton).checked)
            if ($(ids.nihOnly).checked)
                location = 'At NIH Only Bethesda, Md';
            else
                location = 'At NIH';
        // - City/State/Country
        else if ($(ids.cityStateLocationButton).checked)  {
            location =  'In City/State/Country';
        }
        else if ($(ids.hospitalLocationButton).checked)  {
            location = 'At Hospital/Institution';
        }
        
        // Trial Status/Phase
        // - Status
        if ($(ids.trialStatus_0).checked) {
            statusPhase = 'Trial Status';
        }
        else if ($(ids.trialStatus_1).checked) { 
            statusPhase = 'Trial Status';
        }
        statusPhase += NCIAnalytics.fieldDelimiter;
        // - Phase
        if ( $(ids.trialPhase_1).checked || $(ids.trialPhase_2).checked || $(ids.trialPhase_3).checked || $(ids.trialPhase_4).checked)  {
                phaseList = 'Trial Phase';
        }
        
        statusPhase += phaseList + NCIAnalytics.fieldDelimiter;
        // - New Trial
        if ($(ids.newOnly).checked)  { 
            item = $('trialStatusTable').select("label[for=newOnly]");
            statusPhase += 'New Trials';
        } 
        
        // Trial / Treatment Type 
        trialType = typeOfTrialControl.SelectedTextList(NCIAnalytics.stringDelimiter);
        if ((trialType != '') && (trialType != 'All'))
            treatmentType += 'Type of Trial';
        treatmentType += NCIAnalytics.fieldDelimiter;
        if (drugControl.SelectedTextList(NCIAnalytics.stringDelimiter) != '')
            treatmentType += 'Drug';
        treatmentType += NCIAnalytics.fieldDelimiter;
        if (treatnentInterventionControl.SelectedTextList(NCIAnalytics.stringDelimiter) != '')
            treatmentType += 'Treatment/Intervention'; 

        // Trial ID / Sponsor
        if ($(ids.protocolID).value != '') 
            trialIdSponsor += 'Protocol ID';
       trialIdSponsor += NCIAnalytics.fieldDelimiter;
       sponsor = sponsorOfTrialControl.SelectedTextList(NCIAnalytics.stringDelimiter);
       if ((sponsor != '') && (sponsor != 'All'))  
            trialIdSponsor += 'Sponsor of Trial';
       trialIdSponsor += NCIAnalytics.fieldDelimiter;
       if (trialInvestigatorsControl.SelectedTextList(NCIAnalytics.stringDelimiter) != '')
            trialIdSponsor += 'Trial Investigators';
       trialIdSponsor += NCIAnalytics.fieldDelimiter;
       if (leadOrganizationCooperativeGroupControl.SelectedTextList(NCIAnalytics.stringDelimiter) != '')
            trialIdSponsor += 'Lead Organization';
       trialIdSponsor += NCIAnalytics.fieldDelimiter;
       special = specialCategoryControl.SelectedTextList(NCIAnalytics.stringDelimiter);
       if ((special != '') && (special != 'All'))
            trialIdSponsor += 'Special Category';
       
       if ($(ids.txtKeywords_state).value == 'valid')
            keyword = $(ids.txtKeywords).value; 
        
       clickParams = new NCIAnalytics.ClickParams(this,
            'nciglobal,nciclinicaltrials','o','CTSearch');
       clickParams.Props = {
            11 : searchType,
            17 : cancerTypeCondition,
            18 : location,
            19 : treatmentType,
            20 : statusPhase,
            21 : trialIdSponsor,
            22 : keyword};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1',
            17 : cancerTypeCondition,
            18 : location,
            19 : treatmentType,
            20 : statusPhase,
            21 : trialIdSponsor};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture();     
	},

//******************************************************************************************************	
	CTSearchResults : function(sender, resultIndex) {
    
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal,nciclinicaltrials','o','CTSearchResults');
        clickParams.Props = {
            13 : resultIndex};
        clickParams.LogToOmniture(); 
	},

//******************************************************************************************************	
	TermsDictionarySearch : function(sender, isSpanish) {
        //var prop24Contents = (document.getElementById('radioStarts').checked) ? 'starts with' : 'contains';
        var prop24Contents = ($(ids.radioStarts).checked) ? 'starts with' : 'contains';
        NCIAnalytics.TermsDictionarySearchCore(sender,
            $(ids.AutoComplete1).value,
            prop24Contents,
            'TermsDictionarySearch',
            isSpanish); 
	},

//******************************************************************************************************	
	TermsDictionarySearchAlphaList : function(sender, value) {
	
        NCIAnalytics.TermsDictionarySearchCore(sender,
            value,
            'starts with',
            'TermsDictionarySearchAlphaList',
            false); 
	},
	
//******************************************************************************************************	
	TermsDictionarySearchAlphaListSpanish : function(sender, value) {
	
        NCIAnalytics.TermsDictionarySearchCore(sender,
            value,
            'starts with',
            'TermsDictionarySearchAlphaList',
            true); 
	},

//******************************************************************************************************	
	TermsDictionarySearchCore : function(sender, value , prop24Contents, linkName, isSpanish) {

	    if (isSpanish)
    	    var searchType = 'diccionario';
	    else
	        var searchType = 'dictionary_terms';
    
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o',linkName);
        clickParams.Props = {
            11 : searchType,
            22 : value,
            24 : prop24Contents};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1',
            26 : prop24Contents};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture(); 
	},

//******************************************************************************************************	
	TermsDictionaryResults : function(sender,resultIndex) {
    
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','TermsDictionaryResults');
        clickParams.Props = {
            13 : resultIndex};
        clickParams.LogToOmniture();
	},
		
//******************************************************************************************************	
	DrugDictionarySearch : function(sender) {
	    var prop24Contents = ($(ids.radioStarts).checked) ? 'starts with' : 'contains';

        NCIAnalytics.DrugDictionarySearchCore(sender,
            $(ids.AutoComplete1).value,
            prop24Contents,
            'DrugDictionarySearch'); 
	},

//******************************************************************************************************	
	DrugDictionarySearchAlphaList : function(sender, value) {
	
        NCIAnalytics.DrugDictionarySearchCore(sender,
            value,
            'starts with',
            'DrugDictionarySearchAlphaList'); 
	},

//******************************************************************************************************	
	DrugDictionarySearchCore : function(sender, value , prop24Contents, linkName) {
	    var searchType = 'dictionary_drugs';
    
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal,ncidrugdictionary','o',linkName);
        clickParams.Props = {
            11 : searchType,
            22 : value,
            24 : prop24Contents};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1',
            26 : prop24Contents};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture(); 
	},

//******************************************************************************************************	
	DrugDictionaryResults : function(sender,resultIndex) {
    
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal,ncidrugdictionary','o','DrugDictionaryResults');
        clickParams.Props = {
            13 : resultIndex};
        clickParams.LogToOmniture();        
	},

//******************************************************************************************************	
    FeaturedClinicalTrialSearch : function(sender)  {
        var searchType = 'clinicaltrials_featured';
        var keyword = document.getElementById('keyword').value;
    
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','FeaturedClinicalTrialSearch');
        clickParams.Props = {
            11 : searchType,
            22 : keyword};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1'};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
    BulletinSearch : function(sender, bulletinSearchType)  {
        var keyword = document.getElementById('cbkeyword').value;
        var searchType = 'bulletin';
        
        if (bulletinSearchType == 1)  { // Search by keyword and date range 
            var startDate = document.getElementById('startMonth').options[document.getElementById('startMonth').selectedIndex].text.replace(/^\s+|\s+$/g, '') + ' ' 
                + document.getElementById('startYear').value;
            var endDate = document.getElementById('endMonth').options[document.getElementById('endMonth').selectedIndex].text + ' ' 
                + document.getElementById('endYear').value;
            NCIAnalytics.KeywordDateRangeSearch(sender, searchType, keyword, startDate, endDate);
        }
        else  {  // Search by Keyword
             clickParams = new NCIAnalytics.ClickParams(sender,
                'nciglobal','o','KeywordSearch');
            clickParams.Props = {
                11 : searchType,
                22 : keyword};
            clickParams.Evars = {
                11 : searchType,
                13 : '+1'};
            clickParams.Events = [2]; 
            clickParams.LogToOmniture(); 
        }
    },

//******************************************************************************************************	
    NewsSearch : function(sender, searchType)  {
        var keyword = document.getElementById('keyword').value;
        var startDate = document.getElementById('startMonth').options[document.getElementById('startMonth').selectedIndex].text.replace(/^\s+|\s+$/g, '') + ' ' 
            + document.getElementById('startYear').value;
        var endDate = document.getElementById('endMonth').options[document.getElementById('endMonth').selectedIndex].text + ' ' 
            + document.getElementById('endYear').value;

        NCIAnalytics.KeywordDateRangeSearch(sender, searchType, keyword, startDate, endDate);
    },
    
//******************************************************************************************************	
    GeneticServicesDirectorySearch : function(sender)  {
        var searchType = 'genetics';
        var typeOfCancer = '';
        var familyCancerSyndrome = ''; 
        var city = $(ids.txtCity).value;
        var state = '';
        var country = '';
        var lastName = $(ids.txtLastName).value;
        var searchCriteria = '';
        var specialty = '';
        var selected = '';
        var list; 
        
        //get Type(s) of Cancer
        list = $(ids.selCancerType);
        for(var i=0; i<list.length; i++)  {
            if (list[i].selected)  {
                if (typeOfCancer.length > 0)
                    typeOfCancer += NCIAnalytics.stringDelimiter;
                typeOfCancer += list[i].text;
            }
        }
        // get Family Cancer Syndrome
        list = $(ids.selCancerFamily);
        for(var i=0; i<list.length; i++)  {
            if (list[i].selected)  {
                if (familyCancerSyndrome.length > 0)
                    familyCancerSyndrome += NCIAnalytics.stringDelimiter;
                familyCancerSyndrome += list[i].text;
            }
        }
        //get State(s)
        list = $(ids.selState);
        for(var i=0; i<list.length; i++)  {
            if (list[i].selected)  {
                if (state.length > 0)
                    state += NCIAnalytics.stringDelimiter;
                state += list[i].value;
            }
        }
        
        //get Country(ies)
        list = $(ids.selCountry);
        for(var i=0; i<list.length; i++)  {
            if (list[i].selected)  {
                if (country.length > 0)
                    country += NCIAnalytics.stringDelimiter;
                country += list[i].value;
            }
        }
        
       searchCriteria =  typeOfCancer + NCIAnalytics.fieldDelimiter + 
            familyCancerSyndrome + NCIAnalytics.fieldDelimiter +
            city + NCIAnalytics.fieldDelimiter + 
            state + NCIAnalytics.fieldDelimiter + 
            country + NCIAnalytics.fieldDelimiter + 
            lastName;
        specialty = typeOfCancer + NCIAnalytics.fieldDelimiter + familyCancerSyndrome;
                       
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','GeneticServicesDirectorySearch');
        clickParams.Props = {
            11 : searchType,
            22 : searchCriteria,
            23 : specialty};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1',
            25 : specialty};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
    KeywordDateRangeSearch : function(sender, searchType, keyword, startDate, endDate)  {

        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','KeywordDateRangeSearch');
        clickParams.Props = {
            11 : searchType,
            22 : keyword};
        clickParams.Evars = {
            11 : searchType,
            23 : startDate,
            24 : endDate,
            13 : '+1'};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
    KeywordSearch : function(sender, searchType)  {
        var keyword = document.getElementById('keyword').value;
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','KeywordSearch');
        clickParams.Props = {
            11 : searchType,
            22 : keyword};
        clickParams.Evars = {
            11 : searchType,
            13 : '+1'};
        clickParams.Events = [2]; 
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    SearchResults : function(sender, resultIndex)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','SearchResults');
        clickParams.Props = {
            13 : resultIndex};
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    PDFLink : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','d','PDFLink');
        clickParams.Evars = {
            30 : '+1'};
        clickParams.Events = [6]; 
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    eMailLink : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','eMailLink');
        clickParams.Events = [7]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
    HelpLink : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','HelpLink');
        clickParams.Events = [5]; 
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    PrintLink : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','PrintLink');
        clickParams.Events = [3]; 
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    SendToPrinterLink : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','SendToPrinterLink');
        clickParams.Events = [14]; 
        clickParams.LogToOmniture(); 
    },
//******************************************************************************************************	
    FooterLink : function(sender, footerName)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','FooterLink-' + footerName );
        clickParams.Props = {
            36 : footerName};
        clickParams.Evars = {
            36 : footerName};
        clickParams.Events = [16]; 
        clickParams.LogToOmniture();
    },
//******************************************************************************************************	
    BulletinSubscription : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','BulletinSubscription');
        clickParams.Events = [9]; 
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    GenericLinkTrack : function(sender,label)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','GenericLinkTrack');
        clickParams.Props = {
            4 : sender.href,
            5 : sender.innerHTML,
           28 : label};
        clickParams.LogToOmniture();  
    },

//******************************************************************************************************	
    LinkTracking : function(toLink, fromLink, label)  {
        
        clickParams = new NCIAnalytics.ClickParams(this,
            'nciglobal','o','LinkTracking');
        clickParams.Props = {
            4 : toLink,
            5 : fromLink + NCIAnalytics.stringDelimiter + toLink};
        clickParams.LogToOmniture();  
    },
    
//******************************************************************************************************	
    CustomLink : function(sender, linkName)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o',linkName);
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
    BookmarkShareClick : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','BookmarkShareClick');
        clickParams.Events = [17]; 
        clickParams.LogToOmniture(); 
    },
    
//******************************************************************************************************	
    TimelyContentZoneTab : function(sender, tabTitle) {
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','TimelyContentZoneTab' );
        clickParams.Props = {
            37 : tabTitle};
        clickParams.Evars = {
            37 : tabTitle};
        clickParams.LogToOmniture();
    },

//******************************************************************************************************	
    TimelyContentZoneLink : function(e, panelTitle) {
		var targ;
		if (!e) var e = window.event;
		if (e.target) targ = e.target;
		else if (e.srcElement) targ = e.srcElement;
		if (targ.nodeType == 3) // defeat Safari bug
			targ = targ.parentNode;
		
		if(targ.nodeName == 'IMG')
			targ = targ.parentNode;
			
		if(targ.nodeName == 'EM')
			targ = targ.parentNode;
		
		if(targ.nodeName == 'A' )
	    {
		    var linkText="";
			var isTag = false;

			clickParams = new NCIAnalytics.ClickParams(this,
            'nciglobal','o','TimelyContentZoneLink' );
    		
		    for (i=0; i< targ.innerHTML.length; i++)
		    {
				if(targ.innerHTML.charAt(i) == "<")
					isTag = true;
				
				if(!isTag)
					linkText = linkText + targ.innerHTML.charAt(i);
					
				if(targ.innerHTML.charAt(i) == ">")
					isTag = false;
				
		    }

			var prefixCheck = targ.innerHTML.toLowerCase();
		    if (prefixCheck.search("video_icon.jpg") > -1 )
			    linkText = "Video: " + linkText;
		    else if (prefixCheck.search("audio_icon.jpg") > -1 )
			    linkText = "Audio: " + linkText;
		
			clickParams.Props = {
				38 : linkText,
				39 : targ.href,
				40 : panelTitle};
			clickParams.Evars = {
				38 : linkText,
				39 : targ.href,
				40 : panelTitle};
			clickParams.LogToOmniture();
		}
	},

//******************************************************************************************************	
    QuestionsAboutCancerFooter : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','QuestionsAboutCancerFooter');
        clickParams.Events = [5]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
   QuestionsAboutCancerHeader : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','QuestionsAboutCancerHeader');
        clickParams.Events = [18]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
   FindCancerTypeBox : function(sender)  {
        
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','FindCancerTypeBox');
        clickParams.Events = [19]; 
        clickParams.LogToOmniture(); 
    },

//******************************************************************************************************	
    TileCarousel : function(sender, tileTitle, tileURL) {
        clickParams = new NCIAnalytics.ClickParams(sender,
            'nciglobal','o','TileCarousel' );
        clickParams.Props = {
            41 : tileTitle,
            42 : tileURL};
        clickParams.Evars = {
            41 : tileTitle,
            42 : tileURL};
        clickParams.Events = [20];
        clickParams.LogToOmniture();
    },

//******************************************************************************************************	
    LinkTrackTagBuilder : function(e)  {

        if(e.button==0) {  // Left mouse button pressed
            var linkElement = NCIAnalytics.GetElement(NCIAnalytics.GetEventTarget(e), 'A');
            
            if (linkElement != null &&
                linkElement.href != null &&
                linkElement.href != '' &&
                (linkElement.onclick == null ||
                linkElement.onclick.toString().indexOf('NCIAnalytics') == -1) ) {
                
                NCIAnalytics.LinkTracking(NCIAnalytics.DissectLink(linkElement.href),location.pathname);
            }
        }
    },

//******************************************************************************************************	
    DissectLink : function(theLink)  {

        if(theLink.indexOf('clickpassthrough') != -1) {
            var theLinkBreakout = theLink.split('&');
            for(var i=0; i<theLinkBreakout.length; i++)  {
                if (theLinkBreakout[i].indexOf('redirectUrl') != -1)  {
                    return unescape(theLinkBreakout[i].substring(12));
                    break;
                }
            }
        }
        else  {
            var theLinkBreakout = theLink.split('//');
            if (theLinkBreakout.length > 1)
                return theLinkBreakout[1];
            else    
                return theLink;
        }
    },

//******************************************************************************************************	
    GetElement : function(startingNode, elementType)  {

        try  {
            
            var currentNode = startingNode;
            
            while(currentNode != null && currentNode.tagName != 'BODY')  {
                if (currentNode.tagName == elementType)  {
                    return currentNode;
                    break;
                }
                else  {
                    currentNode = currentNode.parentNode;
                } 
            }
        }catch(err) {}
        
    },

//******************************************************************************************************	
	 GetEventTarget : function(e)  {
        var target = (e.target) ? e.target : e.srcElement;

        if(target != null) {
            if(target.nodeType == 3)
                target = target.parentNode;
        }
        return target;
    },
//******************************************************************************************************	
	SPLF_Hier1 : function()  {
	    // URL structure
	    // element 0 = blank
	    // element 1 = "Cancertopics"
	    // element 2 = "types"
	    // element 3 = type of cancer
	    // element 4 = Patient/Health Professional
	    // element 5 = topic
	    // element 6 = sub-topic
	    
	    delimiter = "|";
		pathArray = window.location.pathname.split( '/' );
	    out = "[" + pathArray.length.toString() + "] ";
	    for ( i = 0; i < pathArray.length; i++ ) 
	        out = out + " - (" + i.toString() + ") " + pathArray[i];
	    //alert(out); 
	    s.hier1 = s.channel;
	    if (pathArray.length >= 4) {
	   	    if(pathArray[1].toLowerCase() == "cancertopics") {
	            if(pathArray[2].toLowerCase() == "types") {
	                s.prop30 = pathArray[3];
	                s.hier1 += delimiter + s.prop30;
	                if(pathArray.length >= 5) {
	                    s.prop43 = pathArray[4];
	                    s.hier1 += delimiter + s.prop43;
	                    if(pathArray.length >= 6) {
	                        s.prop44 = pathArray[5];
	                        s.hier1 += delimiter + s.prop44;
	                        if(pathArray.length >= 7) {
	                            s.prop45 = pathArray[6];
	                            s.hier1 += delimiter + s.prop45;
	                        }
	                    }  
	                }
	            }
	        }
	    }
    },
    
	SPLF_Lang : function()  {
	    //alert('Lang');
    }
    
    
};