<!--

var mloi=new Object();

function setswap()
{
if (! document.images)return;
var imgInfo=new Object();
imgInfo.defaultImg = new Image();
imgInfo.defaultImg.src = document.images[arguments[0]].src;
imgInfo.opts = new Object();
for (var i=1; i < arguments.length; i=i+2)
   {
   imgInfo.opts[arguments[i]]=new Image();
   imgInfo.opts[arguments[i]].src = arguments[i+1];
   }
mloi[arguments[0]] = imgInfo;
}

function swap(link,imgName1,optName1)
{
if (! document.images)return;
if (! link.swapReady)
   {   
   link.imgName1    = imgName1;
   link.swapReady   = true;
   }
document.images[imgName1].src=mloi[imgName1].opts[optName1].src;
}

//-->