function Swap_Image(sImageList){
	   aImages = sImageList.split(",");
	   iNumOfImages = (aImages.length)/2;
	   for(i=1;i<=iNumOfImages;i++){

	   eval("document." + aImages[2*(i-1)] + ".src = '" + aImages[1 + (2*(i-1))] + "'");
	   }
	 }