var dis='';
	  function hiLite(imgDocID,imgname)
	  {
	  	var obj = document.getElementById(imgDocID);
		obj.src = 'images/' + imgname + '.jpg';
      }
	  
	// preload images
	home=new Image;
	home.src="images/home.jpg";
	homehi=new Image;
	homehi.src="images/homehi.jpg";
	
	producten=new Image;
	producten.src="images/producten.jpg";
	productenhi=new Image;
	productenhi.src="images/productenhi.jpg";
	
	privatelabel=new Image;
	privatelabel.src="images/privatelabel.jpg";
	privatelabelhi=new Image;
	privatelabelhi.src="images/privatelabelhi.jpg";
	
	retail=new Image;
	retail.src="images/retail.jpg";
	retailhi=new Image;
	retailhi.src="images/retailhi.jpg";
	
	contact=new Image;
	contact.src="images/contact.jpg";
	contacthi=new Image;
	contacthi.src="images/contacthi.jpg";
	
	vacatures=new Image;
	vacatures.src="images/vacatures.jpg";
	vacatureshi=new Image;
	vacatureshi.src="images/vacatureshi.jpg";
	
	english=new Image;
	english.src="images/english.jpg";
	englishhi=new Image;
	englishhi.src="images/englishhi.jpg";