/*




 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 == 'overimg') {




   var src = aImages[i].getAttribute('src');




   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);




   }




  }




 }




}









window.onload = initRollovers;