<!--
function checkrequiredfields(form)
	{
	for (var j=0; j<(form.elements.length); j++)
		{
		indx = form.elements[j].name.indexOf('_required');
		if (indx != -1)
			{
			fieldname=form.elements[j].name.substring(0,indx)
			if (form.elements[fieldname].selectedIndex)
				{
				if (form.elements[fieldname].selectedIndex == 0)
					{
					alert(form.elements[j].value);
					form.elements[fieldname].focus();
					return false;
					}
				}
			else if (form.elements[fieldname].value.length == 0)
				{
				alert(form.elements[j].value);
				form.elements[fieldname].focus();
				return false;
				}
			}
		}
	return true;
	}
//-->