// copyright 1999 Idocs, Inc. http://www.idocs.com/tags/ // Distribute this script freely, but please keep this // notice with the code. var rollOverArr=new Array(); function setrollover(OverImgSrc,pageImageName) { if (! document.images)return; if (pageImageName == null) pageImageName = document.images[document.images.length-1].name; rollOverArr[pageImageName]=new Object; rollOverArr[pageImageName].overImg = new Image; rollOverArr[pageImageName].overImg.src=OverImgSrc; } function rollover(pageImageName) { if (! document.images)return; if (! rollOverArr[pageImageName])return; if (! rollOverArr[pageImageName].outImg) { rollOverArr[pageImageName].outImg = new Image; rollOverArr[pageImageName].outImg.src = document.images[pageImageName].src; } document.images[pageImageName].src=rollOverArr[pageImageName].overImg.src; } function rollout(pageImageName) { if (! document.images)return; if (! rollOverArr[pageImageName])return; document.images[pageImageName].src=rollOverArr[pageImageName].outImg.src; }