// JavaScript Document
//Generic rollover script replaces filename.XXX with filename_over.XXX
function rollOver(objEle){
	var imgObj = document.getElementById(objEle);
	if(imgObj.src.match("_over")){
		imgObj.src = imgObj.src.replace("_over.", ".");
	}else{
		imgObj.src = imgObj.src.substr(0,imgObj.src.length-4)+"_over"+imgObj.src.substr(imgObj.src.length-4,4);
	}
}