// JavaScript Document
function setupMenuHover() {
	if (!document.images) return false;
	for (var i=0; i<document.images.length; i++) {
		elm = document.images[i];			
		if (elm.className == "menuback") {
			// Ok setup rollover className change
			elm.oldonmouseover = elm.onmouseover;
			elm.oldonmouseout = elm.onmouseout;
			elm.onmouseover = menuHoverOn;
			elm.onmouseout = menuHoverOff;
		}
	}
}

function menuHoverOn(evt) {
    evt = (evt) ? evt : ((window.event) ? event : null);
    if (evt) {
       var elem = (evt.target) ? evt.target : 
          ((evt.srcElement) ? evt.srcElement : null);
       if (elem ) {
           // perform all event processing here
			if (typeof elem.oldonmouseover == 'function') {
					//elem.oldonmouseover();
			}
			elem.className = "menubackover";
		}
	}
}

function menuHoverOff(evt) {
    evt = (evt) ? evt : ((window.event) ? event : null);
    if (evt) {
       var elem = (evt.target) ? evt.target : 
          ((evt.srcElement) ? evt.srcElement : null);
       if (elem ) {
           // perform all event processing here
			if (typeof elem.oldonmouseout == 'function') {
					elem.oldonmouseout();
			}
			elem.className = "menuback";
       }
	}
}

function addLoadEvent(func) {
	// Allow multiple loaders
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
			window.onload = function() {
				oldonload();
				func();
			}
	}
}