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
	 
	 button11 = new Image
     button12 = new Image
	 
	 button13 = new Image
     button14 = new Image
	 
	 button15 = new Image
     button16 = new Image
	 
	 button17 = new Image
     button18 = new Image
	 
	 button19 = new Image
     button20 = new Image
	 
	 	 
     button1.src = 'images/1home.jpg'
     button2.src = 'images/1home-over.jpg'
	 
	 button3.src = 'images/1beers.jpg'
     button4.src = 'images/1beers-over.jpg'
	 
	 button5.src = 'images/1menu.jpg'
     button6.src = 'images/1menu-over.jpg'
	 
	 button7.src = 'images/1tour.jpg'
     button8.src = 'images/1tour-over.jpg'
	 
	 button9.src = 'images/1specials.jpg'
     button10.src = 'images/1specials-over.jpg'
	 
	 button11.src = 'images/1contact.jpg'
     button12.src = 'images/1contact-over.jpg'
	 
	 button13.src = 'images/1news.jpg'
     button14.src = 'images/1news-over.jpg'
	 
	 button15.src = 'images/1events.jpg'
     button16.src = 'images/1events-over.jpg'
	 
	 button17.src = 'images/1shop.jpg'
     button18.src = 'images/1shop-over.jpg'
	 
	 button19.src = 'images/mug-club.jpg'
     button20.src = 'images/mug-club-over.jpg'	 
}

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";
}