function tabFolder(hideClass, displayClass, tabName, divName, count, id){
	for(var i=1; i<count+1; i++){
		if(i == id){
			document.getElementById(divName+"_"+i).style.display="block";
			document.getElementById(tabName+"_"+i).className=displayClass;
		}else{
			document.getElementById(divName+"_"+i).style.display="none";
			document.getElementById(tabName+"_"+i).className=hideClass;
		}
	}
}

function pollBeforeSumbit(target, num, id){
	var str="";
	for(var i=1; i<(num+1); i++){
		var name=target+"_"+i;
		var value=document.getElementById(name).value;
		if(value != null && value != ""){
			if(str == ""){
				str=str+value;
			}else{
				str=str+"|"+value;
			}
		}
	}
	document.getElementById(id).value=str;
}