function setCardOn(cardid){
	
	 //alert(cardid);
	 tabList = document.getElementById("bar");
	 tabOptions = tabList.getElementsByTagName("li");
	 
	 for(i=0; i<tabOptions.length;i++){
	 	tabOptions[i].className = "navOff";
	 }
	
	switch(cardid)
    {
     case "card0":   
	 tabOptions[0].className = "navOn";
     break;
     
     case "card1":
     tabOptions[1].className = "navOn";
     break;
     
     case "card2":
     tabOptions[2].className = "navOn";
     break;
	 
	 case "card3":
     tabOptions[3].className = "navOn";
     break;
     
      case "card4":
     tabOptions[4].className = "navOn";
     break;
     
      case "card5":
     tabOptions[5].className = "navOn";
     break;    
     
    }
}	

function navOn(barid,id,classNameOn,classNameOff){
	 tabList = document.getElementById(barid);
	 tabOptions = tabList.getElementsByTagName("li")
	 
	 for(i=0; i<tabOptions.length;i++){
	 	tabOptions[i].className = classNameOff;
	 }
	 tabOptions[id].className = classNameOn;
	if(barid == "innerbar" && id == "0"){
		
		document.getElementById("coreDiv").style.display="block";
		document.getElementById("helpDiv").style.display="none";
	}
	
	if(barid == "innerbar" && id == "1"){
		
		document.getElementById("coreDiv").style.display="none";
		document.getElementById("helpDiv").style.display="block";
	}

}