function expand(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuHover";
  d.className = "menuHover";
}

function collapse(s)
{
  var td = s;
  var d = td.getElementsByTagName("div").item(0);

  td.className = "menuNormal";
  d.className = "menuNormal";
}


if (document.images){   

     button1 = new Image
     button2 = new Image
	 
	 button3 = new Image
     button4 = new Image
	 
	 button5 = new Image
     button6 = new Image
	 
	 button7 = new Image
     button8 = new Image
	 
	 button9 = new Image
     button10 = new Image
	 	 

     button1.src = 'images/company.jpg'
     button2.src = 'images/company-hvr.jpg'
	 
	 button3.src = 'images/collectors.jpg'
     button4.src = 'images/collectors-hvr.jpg'
	 
	 button5.src = 'images/dealers.jpg'
     button6.src = 'images/dealers-hvr.jpg'
	 
	 button7.src = 'images/legal.jpg'
     button8.src = 'images/legal-hvr.jpg'
	 
	 button9.src = 'images/testimonials.jpg'
     button10.src = 'images/testimonials-hvr.jpg'
}