if (navigator.userAgent.indexOf("Mozilla/2.0") == -1) version = 1;
if (version == 1) {

//these are the preloading images
        homepage_button = new Image();
        homepage_button.src = "images/homepage_button.gif";
        homepage_buttonroll = new Image();
        homepage_buttonroll.src = "images/homepage_buttonroll.gif";
        aboutus_button = new Image();
        aboutus_button.src = "images/aboutus_button.gif";
        aboutus_buttonroll = new Image();
        aboutus_buttonroll.src = "images/aboutus_buttonroll.gif";
		organizeyourhome_button = new Image();
        organizeyourhome_button.src = "images/organizeyourhome_button.gif";
        organizeyourhome_buttonroll = new Image();
        organizeyourhome_buttonroll.src = "images/organizeyourhome_buttonroll.gif";
		products_button = new Image();
        products_button.src = "images/products_button.gif";
        products_buttonroll = new Image();
        products_buttonroll.src = "images/products_buttonroll.gif";
		howweworkforyou_button = new Image();
        howweworkforyou_button.src = "images/howweworkforyou_button.gif";
        howweworkforyou_buttonroll = new Image();
        howweworkforyou_buttonroll.src = "images/howweworkforyou_buttonroll.gif";
		gestartednow_button = new Image();
        gestartednow_button.src = "images/gestartednow_button.gif";
        gestartednow_buttonroll = new Image();
        gestartednow_buttonroll.src = "images/gestartednow_buttonroll.gif";
				

}
function roll (n, h) {        
        if (version == 1) document.images[n].src = eval(h + ".src");
        return;
}