function trim(obj)
{
	regex = /\s+$/gi;
	obj.value = obj.value.replace(/\s+$/gi,'');
}

function TextCounter(field,counterfield,maxlength)
{
	if (field.value.length > maxlength)
	{ 
		field.value = field.value.substring(0, maxlength);
		return false;
	}
	else
	{
		counterfield.value = maxlength - field.value.length;
		return true;
	}
}