function hideSelects() {
			for(var m = 0; m < document.all.tags("SELECT").length; ++m) {
				document.all.tags("SELECT")[m].style.visibility='hidden';
			}
		}
		function showSelects() {
			for(var s = 0; s < document.all.tags("SELECT").length; ++s) {
				document.all.tags("SELECT")[s].style.visibility='visible';
			}
		}	
		function show(id) {
			var obj = document.getElementById(id);
			obj.style.visibility = 'visible';
		    }
		function hide(id) {
			var obj = document.getElementById(id);
			obj.style.visibility = 'hidden';
		}
		function frmload(id) {
			frames['ifcontent'].location.href=id;
		}