function documentload()
	{
		alignSite();

		var preloadimages = new Array();
		preloadimages[0] = '/image/bouwstoffenbesluit_hover.jpg';
		preloadimages[1] = '/image/bodemonderzoek_hover.jpg';
		preloadimages[2] = '/image/asbest_hover.jpg';
		preloadimages[3] = '/image/diversen_hover.jpg';
		preloadimages[4] = '/image/certificering_hover.jpg';
		preloadimages[5] = '/image/referenties_hover.jpg';
		preloadimages[6] = '/image/contact_hover.jpg';
	
		if (document.images)
		{
			document.imgs = new Array();
		    for(i=0; i<preloadimages.length; i++)
			{
				document.imgs[i] = new Image;
				document.imgs[i].src = preloadimages[i];
			}
		}
	}

	teller = 0;
	function alignSite()
	{
		teller++;
	    if(teller>3)
		{
        	teller=0;
	    	return;
  		}

   		/***
		 * divheight = document.body.offsetHeight;
	     * contentcontainerdivheight = document.body.offsetHeight - 329;
	     * windowheight = document.documentElement.offsetHeight;
	     ***/

		divheight = document.documentElement.scrollHeight;
	    contentcontainerdivheight = document.documentElement.scrollHeight - 322;
	    windowheight = document.documentElement.clientHeight;

		divcontentcontainer = document.getElementById('content_container');
		divcontentfoto = document.getElementById('content_foto');

	    if (divheight<windowheight+10)
	    {
			divheight = windowheight;
			contentcontainerdivheight = windowheight-322;
	    }
	    divcontentcontainer.style.height = contentcontainerdivheight+ "px";
	    divcontentfoto.style.height = (contentcontainerdivheight-12)+ "px";
	}