/****************************************************
*	        DOM Image rollover:
*		by Chris Poole
*		http://chrispoole.com
*               Script featured on http://www.dynamicdrive.com
*		Keep this notice intact to use it :-)
****************************************************/

function init() {
    if (!document.getElementById) return
    var imgOriginSrc;
    var imgTemp = new Array();
    var imgarr = document.getElementsByTagName('img');
    for (var i = 0; i < imgarr.length; i++) {
        if (imgarr[i].getAttribute('hsrc')) {
            imgTemp[i] = new Image();
            imgTemp[i].src = imgarr[i].getAttribute('hsrc');
            imgarr[i].onmouseover = function() {
                imgOriginSrc = this.getAttribute('src');
                this.setAttribute('src', this.getAttribute('hsrc'))
            }
            imgarr[i].onmouseout = function() {
                this.setAttribute('src', imgOriginSrc)
            }
        }
    }
}
onload = init;