// JavaScript Document

<!-- Preload top images

var image1 = new Image();

image1.src =  "fileadmin/templates/images/i_home.gif";

var image2 = new Image();

image2.src =  "fileadmin/templates/images/i_home_o.gif";

var image3 = new Image();

image3.src =  "fileadmin/templates/images/i_contact.gif";

var image4 = new Image();

image4.src =  "fileadmin/templates/images/i_contact_o.gif";

var image5 = new Image();

image5.src =  "fileadmin/templates/images/i_sitemap.gif";

var image6 = new Image();

image6.src =  "fileadmin/templates/images/i_sitemap_o.gif";

//-->



function roll(img_name, img_src)

   {

	   var imageover = "http://www.mulderkozijnen.nl/fileadmin/templates/images/" + img_src

   document[img_name].src = imageover;

   }