// JavaScript Document

var menu_timer = false;

var zoom_activate = false;
var big_img = false;
var img_timer = false;
var popup_pfad = "images/product_images/popup_images/";



function set_big_img(source, prepare, offset)
{
	/*var zoom = document.getElementById('zoom');*/

	if (prepare == true)
	{
		zoom_activate = source;

		return true;
	}

	if (img_timer != false)
	{
		window.clearTimeout(img_timer);
		img_timer = false;
	}

	if (source != false)
	{
		if (big_img == false)
		{
			big_img = document.getElementById('big_img').src;
		
		}


		
		document.getElementById('big_img').src = source.src.substr(0, source.src.length - 4) + '_gr.jpg';;
	}
	else
	{
		if (big_img != false)
		{
			img_timer = window.setTimeout('document.getElementById(\'big_img\').src = \'' + big_img + '\';', 2000);
		}

		
	}
}

function freeze_big_img()
{
	if (img_timer != false)
	{
		window.clearTimeout(img_timer);
		img_timer = false;
	}
}


function MM_openBrWindow(URL) { //v2.0
  window.open(URL, 'popupImageWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=910,height=666,screenX=150,screenY=150,top=150,left=150');
}