// form_rollover.js
/****************************************************
*	        DOM Image rollover:
*		by Chris Poole
*		http://chrispoole.com
*               Script featured on http://www.dynamicdrive.com
*		Keep this notice intact to use it :-)
*       altered 2005-01-04 by gregglory
*       to work with form image buttons
****************************************************/

function roller_form() {
  if (!document.getElementById) return
  var inp_imgOriginSrc;
  var inp_imgTemp = new Array();
  var inp_imgarr = document.getElementsByTagName('input');
  for (var i = 0; i < inp_imgarr.length; i++) {
    if (inp_imgarr[i].getAttribute('hsrc')) {
       // inp_imgTemp[i] = new Image();
       // inp_imgTemp[i].src = inp_imgarr[i].getAttribute('hsrc');
        inp_imgarr[i].onmouseover = function() {
            inp_imgOriginSrc = this.getAttribute('src');
            this.setAttribute('src',this.getAttribute('hsrc'));
        }
        inp_imgarr[i].onmouseout = function() {
            this.setAttribute('src',inp_imgOriginSrc);
        }
    }
  }
}
onload=roller_form;