")
function GetCookie(sName)
{
// cookies are separated by semicolons
var aCookie = document.cookie.split("; ");
for (var i=0; i < aCookie.length; i++)
{
// a name/value pair (a crumb) is separated by an equal sign
var aCrumb = aCookie[i].split("=");
if (sName == aCrumb[0])
return unescape(aCrumb[1]);
}
// a cookie with the requested name does not exist
return null;
}
function checksignup() {
if ( document.formSignUp.userid.value == '' )
{
window.alert('请输入用户名帐号!!');
document.formSignUp.userid.focus();
return false;
}
if ( document.formSignUp.password.value == '' )
{
window.alert('请输入密码!!');
document.formSignUp.password.focus();
return false;
}
return true;
}