function SetSelectedNavItems()
{
    var objNav = document.getElementById("nav");
	var objLocationURL = new String(document.location);
	
	var learnAbout = objLocationURL.indexOf("UserMessage");
	
	
	// If user is on the Learn About Prescription Options page
	if (learnAbout != -1) {
      //make the nav on
			document.getElementById("LearnAbout").style.cssText = "background-image: url(/sites/mttq/SiteCollectionImages/nav_6_0_over.gif);";
			document.getElementById("LearnAbout").getElementsByTagName("A")[0].style.cssText = "background-image: url(/sites/mttq/SiteCollectionImages/nav_6_0_over.gif);";
	  }
	
	if (objNav!='undefined' && objNav!=null)
	{	
		var innerDIVs = objNav.getElementsByTagName("div");
		
 		for(i=0;i<innerDIVs.length;i++)
		{			
			var vClassName = innerDIVs[i].className;
			
				if(innerDIVs[i].className.indexOf("navoff")>=0 || innerDIVs[i].className.indexOf("navon")>=0){
			
				var vAnchor = innerDIVs[i].getElementsByTagName("A");
				var re = new RegExp("^nav(\\d+)$");
				var match = re.exec(vAnchor[0].className);

				if(match != null && match.length >= 2 ){
					var navId = match[1] * 1;
					var submenuId = navId > 10 ? navId % 10 : 0;
					var menuId = submenuId==0? navId:(navId-submenuId)/10;
					
					var postFix = "off";
					if(innerDIVs[i].className.indexOf("navon")>=0){
						if((navId==2 || navId==3) && submenuId == 0 )
							postFix = "gray_over";
						else
							postFix = "over";
					}
					
					innerDIVs[i].style.cssText = "background-image: url(/sites/mttq/SiteCollectionImages/nav_" +menuId+ "_" +submenuId + "_" +postFix+ ".gif);";
					
				}
			}
		}
	}	
}



SetSelectedNavItems();
		
var navImages = '<div style="display:none;"><img src="/sites/mttq/SiteCollectionImages/nav_1_0_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_2_0_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_2_1_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_2_2_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_2_3_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_2_4_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_3_0_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_3_1_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_3_2_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_3_3_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_4_0_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_5_0_over.gif" /><img src="/sites/mttq/SiteCollectionImages/nav_6_0_over.gif" /></div>';

      $(document).ready(function() {

		$('#wrapper').append(navImages);
		
			// link tracking for left nav element Watch TV Ad
  			doTrackingForClassElements('scodeTracking');
		 
	  });