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/home.jpg'
     button2.src = 'images/home-hvr.jpg'
	 
	 button3.src = 'images/groom.jpg'
     button4.src = 'images/groom-hvr.jpg'
	 
	 button5.src = 'images/availability.jpg'
     button6.src = 'images/availability-hvr.jpg'
	 
	 button7.src = 'images/policy.jpg'
     button8.src = 'images/policy-hvr.jpg'
	 
	 button9.src = 'images/location.jpg'
     button10.src = 'images/location-hvr.jpg'
	 
	 button11.src = 'images/history.jpg'
     button12.src = 'images/history-hvr.jpg'
	 
	 button13.src = 'images/keepers.jpg'
     button14.src = 'images/keepers-hvr.jpg'
	 
	 button15.src = 'images/links.jpg'
     button16.src = 'images/links-hvr.jpg'
	 
	 button17.src = 'images/weather.jpg'
     button18.src = 'images/weather-hvr.jpg'
	 
	 button19.src = 'images/contact.jpg'
     button20.src = 'images/contact-hvr.jpg'
 }