navHover = function() {
	var lis = document.getElementById("navmenu").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover";
		}
		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", navHover);

var acilmis=0;
function pencere(URLStr, width, height) { if(acilmis) { if(!acilmis.closed) acilmis.close(); } acilmis = open(URLStr, 'acilmis', 'toolbar=no,location=no,directories=no,status=yes,menub ar=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+(screen.width-width)/2+', top='+(screen.height-height)/2+',screenX='+(screen.width-width)/2+',screenY='+(screen.height-height)/2+''); } 
// Ornek, onclick="javascript:pencere('dosya.d4', 300, 120);