if (document.images)
{
	var pic = new Array();
	x = 1;
 	pic[x]= new Image(); 
  	pic[x++].src="http://www.tonsofinflatablefun.com/images/home/menu/menu_top_home_hover.jpg"; 
 	pic[x]= new Image(); 
  	pic[x++].src="http://www.tonsofinflatablefun.com/images/home/menu/menu_top_safety_hover.jpg"; 
 	pic[x]= new Image(); 
  	pic[x++].src="http://www.tonsofinflatablefun.com/images/home/menu/menu_top_faq_hover.jpg"; 
 	pic[x]= new Image(); 
  	pic[x++].src="http://www.tonsofinflatablefun.com/images/home/menu/menu_top_quote_hover.jpg"; 
 	pic[x]= new Image(); 
  	pic[x++].src="http://www.tonsofinflatablefun.com/images/home/menu/menu_top_contact_hover.jpg"; 
 	pic[x]= new Image(); 
  	pic[x++].src="http://www.tonsofinflatablefun.com/images/home/service_left_hover.jpg"; 
 
}

function menu_on(image_name) 
{
	document[image_name].src = "http://www.tonsofinflatablefun.com/images/home/menu/" + image_name + "_hover.jpg";
}
function menu_off(image_name) 
{
	document[image_name].src = "http://www.tonsofinflatablefun.com/images/home/menu/" + image_name + ".jpg";
}
function service_on(image_name) 
{
	document[image_name].src = "http://www.tonsofinflatablefun.com/images/home/service_left_hover.jpg";
}
function service_off(image_name) 
{
	document[image_name].src = "http://www.tonsofinflatablefun.com/images/home/service_left.jpg";
}