// This function hides all 
function subMenu(obj1)	{
	if(obj = document.getElementById(obj1) ) {
		count = 1;
			
		while (el = document.getElementById('submenu'+count)) {
			if('submenu'+count == obj1) {
				(el.style.display!="none"?el.style.display="none":el.style.display="block")
			} else {
				el.style.display="none";
			}
			count++;	
		}
		
	}
	return false;
}


function fold(catname) {
	catname = catname.replace('subcat', 'submenu');
	subMenu(catname);
}