function CmtCheckInput ()
{
if (document.CmtForm.CmtUsrNamePrm.value  == "" )
{
alert('Please enter your user name');
document.CmtForm.CmtUsrNamePrm.focus() ;
return false ;
}
else if (document.CmtForm.CmtUsrPWPrm.value  == "" )
{
alert('Please enter your password');
document.CmtForm.CmtUsrPWPrm.focus();
return false ;
}
else
{
aWinSize = ",width="+screen.width+",Height="+(screen.Height-100)+",Top=0,Left=0";
aNewWin = window.open("","CmtNewWindow","toolbar=0,menubar=0,scrollbars=1,resizable=1,
status=1,directories=0,location=0"+aWinSize);
aNewWin.name = "CmtNewWindow ";
return true ;
}
}
function cmtLogin()
{
if (CmtCheckInput())
{
document.CmtForm.submit();
document.CmtForm.CmtUsrPWPrm.value = "";
}
}