/* * Rollover Code * - Replaces _0 with _1 on mouseover * * Usage: * * * *

* */ function swapImage(obj, strState) { if ((obj.src.indexOf('_0') >0) || (strState=='1')) { obj.src = obj.src.replace('_0', '_1'); } else { obj.src = obj.src.replace('_1', '_0'); } } function preloadImage(obj) { imgTmp=new Image(); imgTmp.src=obj.src.replace('_0', '_1'); } // Where as this one in the body onload event will automagically hook up the swap images for you function preload() { var preloadcount=0; var imgarr = document.images; for (var i = 0; i < imgarr.length; i++) { if (imgarr[i].src.indexOf('_0.') > 0) { preloadImage(imgarr[i]); imgarr[i].onmouseover=function(){swapImage(this, '1')}; imgarr[i].onmouseout=function(){swapImage(this, '0')}; } } }