/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

if (document.getElementById){ 
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("fullcourselistregion").getElementsByTagName("span"); 
		if(el.style.display != "block"){ 
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") 
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}
function SwitchStyle(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("fullcourselistregion").getElementsByTagName("div"); 
		if(el.style.backgroundColor != "#f0f0f0"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="fullcourseregion") 
				ar[i].style.backgroundColor = "#ffffff";
			}
			el.style.backgroundColor = "#f0f0f0";
		}else{
			el.style.backgroundColor = "#ffffff";
		}
	}
}