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

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

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			if (src.lastIndexOf('_s.')<=0 && src.lastIndexOf('_o.')<=0) {
				var ftype = src.substring(src.lastIndexOf('.'), src.length);
				var hsrc = src.replace(ftype, '_o'+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('_o'+ftype, ftype);
					this.setAttribute('src', sTempSrc);
				}
			}
		}
	}
	/*
	var aDivs = document.getElementsByTagName('div');
	for (var i = 0; i < aDivs.length; i++) {		
		if (aDivs[i].className == 'dPanelItem') {
			
			aDivs[i].onmouseover = function() {
					this.style.backgroundColor = '#efefef';
			}	
				
			aDivs[i].onmouseout = function() {
					this.style.backgroundColor = '#FFFFFF';
			}
		}
	}
	*/
}

window.onload = initRollovers;