<!--
re = /\w{1,}/;


//-----------------
// trimming strings
//-----------------
function rtrim(str)
	{
	return str.replace( /\s*$/, "" );
	}
function trim(str)
	{
	return( (""+str).replace(/^\s*([\s\S]*\S+)\s*$|^\s*$/,'$1') );
	}



//---------------------------------------------
//  validates username and passworld for login
//---------------------------------------------
function validateLogin(userid,pword)
	{

	errmsg=""
	errno=0
	if(!re.test(userid.value))
		{
		errno++
		errmsg=errmsg+errno+" - User ID\n"
		userid.value=""
		if (errno==1)
			userid.focus()
		}
	if(!re.test(pword.value))
		{
		errno++
		errmsg=errmsg+errno+" - Password\n"
		pword.value=""
		if (errno==1)
			pword.focus()
		}
	if (errno!=0)
		{
		errmsg="Following data required to login\n\n"+errmsg
		alert(errmsg)
		return false
		}
	document.loginform.submit();
	return true
	}



//-->