/*
	==================================================
	categoryList.js replace the CategoryList's image 
	==================================================
*/


function imageMouseAction(obj) {
	if(obj.src.indexOf("_on")!=-1) obj.src = obj.src.replace("_on","");
	else {
		var fileName = obj.src.substring(0,(obj.src.length-4));
		var extName = obj.src.substring(obj.src.length-4,obj.src.length);
		fileName = fileName + "_on" + extName;
		obj.src = fileName;
	}
}