function checkurl()
{
	var url = $("#url").val();
	
	$("#url").after(" <span id=\"loading\"><img src=\"/images/ajax_loading.gif\" alt=\"\" /></span>");

	$.get("/ajax.check.php?do=url&val="+url, function(data)
	{
	
		$("#loading").remove();
		$("#ajax_url").remove();

		if ( data == 'ok' )
		{
			$('#url').after("<span id=\"ajax_url\" style=\"color:green\">OK</span>");
		}
		
		if ( data == 'exists' )
		{
			$('#url').after("<span id=\"ajax_url\" style=\"color:red\">Exists</span>");
		}

		if ( data == 'addme' )
		{
			$('#url').after("<span id=\"ajax_url\" style=\"color:red\"><a href=\"/directory/addme/\">Click here</a> to submit a photoblogs.net site</span>");
		}

		if ( data == 'invalid' || data == '404' )
		{
			$('#url').after("<span id=\"ajax_url\" style=\"color:red\">Invalid URL</span>");
		}

	});
}

function submit_add()
{
	$("#adddir p").css("background","#f8fafd");

	if ( $("#url").val() == '' || $("#url").val() == 'http://' )
	{
		alert('The URL field cannot be blank');
		$('#url').parent().css("background","#d4deec");
		return false;
	}	

	if ( $("#select-pid").val() == '' )
	{
		alert('You have to pick a category');
		$('#select-pid').parent().css("background","#d4deec");
		return false;
	}

	if ( $("#title").val() == '' )
	{
		alert('The Title field cannot be blank');
		$('#title').parent().css("background","#d4deec");
		return false;
	}

	return true;
}

function submit_add2()
{
	$("#adddir p").css("background","#f8fafd");

	if ( $("#select-pid").val() == '' )
	{
		alert('You have to pick a category');
		$('#select-pid').parent().css("background","#d4deec");
		return false;
	}

	return true;
}