// JavaScript Document
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function show_overimg(target,over){
	if(over)
		target.src = "images/title/"+target.id+"_over.jpg";
	else
		target.src = "images/title/"+target.id+".jpg";
}