function GetCookie (name)
{
var arg = name + "=";
var alen = arg.length;
var clen = documents.cookie.length;
var i = 0;
while (i < clen)
{
var j = i + alen;
if (documents.cookie.substring(i, j) == arg)
return getCookieVal (j);
i = documents.cookie.indexOf(" ", i) + 1;
if (i == 0)
break;
}
return null;
}
function check_value()
{
uid=eval("window.document.myform.elements['fields[uid]']");
if (uid.value.Trim()=='')
{
alert("抱歉,用戶名不能為空!");
uid.focus();
return false;
}
pws=eval("window.document.myform.elements['fields[pws]']");
if (pws.value.Trim()=='')
{
alert("抱歉,密碼不能為空!");
pws.focus();
return false;
}