var toggleClassNames = function(obj,classname, selected){
   if(typeof(selected)=='undefined'){
       if(Element.classNames(obj)== classname + "-on"){
           Element.classNames(obj).set(classname + "-off");
       }else{
           Element.classNames(obj).set(classname + "-on");
       }
   }else{
       if(Element.classNames(obj) == classname + "-on"){
           Element.classNames(obj).set(classname + "-selected");
       }else{
           Element.classNames(obj).set(classname + "-on");
       }
   }
}

theObj = "";
theId = "";

var toggleModule = function (obj,btncss,id,cnt){
	//turn off
	for (i=1;i<=cnt;i++) {
		$(obj+"-content-"+i).style.display = "none"
		Element.classNames(obj+"-btn-lft-"+i).set(btncss+"-lft-off");	
		Element.classNames(obj+"-btn-bg-"+i).set(btncss+"-bg-off");	
		Element.classNames(obj+"-btn-rt-"+i).set(btncss+"-rt-off");
	}
	//turn on
	$(obj+"-content-"+id).style.display = "block";
	Element.classNames(obj+"-btn-lft-"+id).set(btncss+"-lft-on");
	Element.classNames(obj+"-btn-bg-"+id).set(btncss+"-bg-on");	
	Element.classNames(obj+"-btn-rt-"+id).set(btncss+"-rt-on");
}

var toggleModuleEvent = function (obj,btncss,id,cnt){
	//turn off
	for (i=1;i<=cnt;i++) {
		$(obj+"-content-"+i).style.display = "none"
		//Element.classNames(obj+i).set(btncss+"-off");	

	}
	//turn on
	$(obj+"-content-"+id).style.display = "block";
	//Element.classNames(obj+id).set(btncss+"-on");

}

var toggleModuleForm = function (id,cnt){
	//turn off
	for (i=1;i<=cnt;i++) {
		$("body-"+i).style.display = "none"
	}
	//turn on
	$("body-"+id).style.display = "block";

}

var toggleModuleEvent2 = function (obj,id,cnt){
	//turn off
	for (i=1;i<=cnt;i++) {
		$(obj+"-content-"+i).style.display = "none"
	}
	//turn on
	$(obj+"-content-"+id).style.display = "block";
}