//Service
var defaultPlusImage = ctx+"/images/services/plus.gif";
var lastPlusBlockId = false;

function switchPlus(id, imgUrl)	{
	if(lastPlusBlockId != false && lastPlusBlockId != id)
		switchDefaultPlus(lastPlusBlockId);
	
	$(id).src = imgUrl;
	lastPlusBlockId = id;
}
	
function switchDefaultPlus(id) {
	$(id).src = defaultPlusImage;
}

var bricks = new Array("transaktion", "liquiditaet", "risiko"); //bricks for reset
var active_brick = false;
var brick_path = ctx + "/images/vantages/";
var brick_image_type = ".gif";

function br_hover(name, brick_image)
{
	br_reset();
		
	if (!brick_image)
		brick_image = name;

	$('brick_image').src = brick_path + brick_image + "_brick" + brick_image_type; //the bricks
	$(name + '_nav').src = brick_path + name + "_2" + brick_image_type; //the navigation
	$('brick_vantage').src = brick_path + brick_image + "_vantage" + brick_image_type; //the vantage text
}

function br_reset()
{
	$('brick_image').src = brick_path + "default_brick" + brick_image_type;
	$('brick_vantage').src = brick_path + "default_vantage" + brick_image_type;
	bricks.each(function(brick) { $(brick + '_nav').src = brick_path + brick + "_1" + brick_image_type });
}