document.write("<form action='User_ChkLogin.asp' method='post' id='UserLogin' name='UserLogin' onsubmit='return CheckForm();'><input name='UserName' type='text' id='UserName' size='8' maxlength='20' value='' onfocus='this.select();' title='请输入用户名'> <input name='Password' type='password' id='Password' size='8' maxlength='20' value='' onfocus='this.select();' title='请输入密码'> <input name='Login' type='submit' id='Login' value='登录' style='font-size:12px;height:18px;'> <a href='User_Reg.asp' target='_blank'>免费注册</a><input type='hidden' id='CookieDate' name='CookieDate' value='2'></form>");
function CheckForm(){
	if(document.UserLogin.UserName.value==""||document.UserLogin.UserName.value=="用户名"){
		alert("请输入用户名！");
		document.UserLogin.UserName.focus();
		return false;
	}
	if(document.UserLogin.Password.value == ""||document.UserLogin.UserName.value=="密码"){
		alert("请输入密码！");
		document.UserLogin.Password.focus();
		return false;
	}
}