/***************************************
// Project : Cnmmlm
// Function : ¸üи½¼ÓÂë
// Powered by Showwin All Right 
		@ 2007 http://blog.csdn.net/showwin
***************************************/
var verifyurl = "";
function RefrushCode(rootpath)
{
	var url = rootpath+"VerifyCode.aspx?";
	var pars = 'r=' + Math.random();
	verifyurl = url+pars;
	var myAjax = new Ajax.Request(url,{method: 'get', parameters: pars, onComplete: AjaxResult});
}
function AjaxResult(responseObj)
{
	if(document.getElementById("verifycode") != null)
	document.getElementById("verifycode").src = verifyurl;
}