function Check_UIDPWD()
{
var txtuid;
var txtpwd;
txtuid=document.Form1.txtemp_uname.value;
txtpwd=document.Form1.txtemp_PWD.value;
if (txtuid=="")
{
alert("Please Enter the user name");
document.Form1.txtemp_uname.focus();
return false;
}

if (txtpwd=="")
{
alert("Please Enter the Password");
document.Form1.txtemp_PWD.focus()
return false;
}
document.Form1.submit;

}