function hiLight(theRow)	{
	eval("row" + theRow + ".style.backgroundColor='#eeeeee';");
}
function offLight(theRow)	{
	eval("row" + theRow + ".style.backgroundColor='#dcdcdc';");
}



function SjekkInnlogging(form)	{
	if(TomtFelt(form.tBrukernavn))	{
		alert("Brukernavn mangler!");
        form.tBrukernavn.focus();
		return (false);
    }
	
	if(TomtFelt(form.tPassord))	{
    	alert("Passord mangler!"); 
        form.tPassord.focus();
		return (false);
    }

	return;
}

function TomtFelt(theField){if(theField.value.length==0)return true;else return false;}