/*
  Standards Compliant Rollover Script
  Author : Daniel Nolan
  http://www.bleedingego.co.uk/webdev.php
*/

var aButtonImages = new Array();

function initRollovers() {
    if (!document.getElementById) return
	
	var aPreLoad = new Array();
    var sTempSrc;
    aImages = document.getElementsByTagName('img');

    for (var i = 0; i < aImages.length; i++) {		
	if (aImages[i].className == 'imgover') {
	    aButtonImages.push(aImages[i]);
	    var src = aImages[i].getAttribute('src');
	    var ftype = src.substring(src.lastIndexOf('.'), src.length);
	    var hsrc = src.replace(ftype, 'On'+ftype);

	    aImages[i].setAttribute('hsrc', hsrc);
			
	    aPreLoad[i] = new Image();
	    aPreLoad[i].src = hsrc;
			
	    aImages[i].onmouseover = function() {
		sTempSrc = this.getAttribute('src');
		this.setAttribute('src', this.getAttribute('hsrc'));
	    }	
			
	    aImages[i].onmouseout = function() {
		if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('On'+ftype, ftype);
		this.setAttribute('src', sTempSrc);
	    }
	}
    }
}

function clearRollovers() {
    linkList = document.links;
    myevent = document.createEvent("mouseevents");
    alert(myevent);
    for (var i = 0; i < linkList.length; i++) {		
	linkList[i].handleEvent(Event.MOUSEOUT);
    }
}

window.onload = initRollovers;