//刷新验证码
function reloadVerifyCode(){
var timenow = new Date().getTime();
document.getElementById("safecode").src="ImageServlet?d="+timenow;
}
function next()
{
if(event.keyCode==13)
event.keyCode=9;
}
function checkform()
{
var fm= document.forms[0];
if(document.getElementById("uid").value=="")
{
alert("请输入会员名");
fm.uid.focus();
return false;
}
if(document.getElementById("pwd").value=="")
{
alert("登录密码不能为空");
fm.pwd.focus();
return false;
}
if($("txtcheckcode").value=="")
{
alert("请输入验证码");
fm.txtcheckcode.focus();
return false;
}else{
var code=null;
DWREngine.setAsync(false);
DwrContent.getObjectFromSession("validateCode",function(cd)
{
code=cd;
})
if(document.getElementById("txtcheckcode").value!=code){
alert("验证码不正确");
return false;
}
}
return true;
}
function showSeccondCode(root){
var ruifSecondCode=document.getElementById("ruifSecondCode");
ruifSecondCode.innerHTML='
';
if(ruifSecondCode.innerHTML!="验证码")
{
ruifSecondCode.style.cursor="hand";
}
}
function changeSafeImage()
{
document.getElementById("txtcheckcode").focus();
}
function showInSeccondCode(root){
var ruifSecondCode =document.getElementById("ruifSecondCode");
ruifSecondCode.innerHTML='';
}