function hideAll(items) {
	for (var i=0;i<items.length;i++) {
		element = 'submenu_'+items[i];
		if (document.getElementById(element)) document.getElementById(element).style.display='none';
		}
	}
function hideAlladmin(menu,level,items) {
	for (var i=0;i<items.length;i++) {
		element = menu+'_level'+level+'_'+items[i];
		if (document.getElementById(element)) document.getElementById(element).style.display='none';
		}
	}
function showElement(titem,item) {
	if (document.getElementById(item)) {
		document.getElementById(item).style.display='block';
		document.getElementById(item).style.left=(titem.offsetLeft+16)+'px';
		/*
document.getElementById(item).style.width=titem.clientWidth+'px';
*/
		}
	}
function showLElement(titem,item) {
	if (document.getElementById(item)) {
		document.getElementById(item).style.display='block';
		}
	}