if (document.images) 
        {
          tinyship = new Image();
          tinyship.src = "images/nav/tinyship.jpg";

          home_linkoff = new Image();      
          home_linkoff.src = "images/nav/home_off.jpg";
          history_linkoff = new Image();      
          history_linkoff.src = "images/nav/history_off.jpg"; 
          menu_linkoff = new Image();
          menu_linkoff.src = "images/nav/menu_off.jpg"; 
          merchandise_linkoff = new Image();      
          merchandise_linkoff.src = "images/nav/merchandise_off.jpg";
          contact_linkoff = new Image();      
          contact_linkoff.src = "images/nav/contact_off.jpg";

          home_linkon = new Image();      
          home_linkon.src = "images/nav/home_on.jpg";
          history_linkon = new Image();      
          history_linkon.src = "images/nav/history_on.jpg"; 
          menu_linkon = new Image();
          menu_linkon.src = "images/nav/menu_on.jpg"; 
          merchandise_linkon = new Image();      
          merchandise_linkon.src = "images/nav/merchandise_on.jpg";
          contact_linkon = new Image();
          contact_linkon.src = "images/nav/contact_on.jpg";

//Menu Sublinks (mouseout state)...
          sublink_dinner_linkoff = new Image();      
          sublink_dinner_linkoff.src = "images/nav/sublink_mains_off.jpg";
          sublink_lunch_linkoff = new Image();      
          sublink_lunch_linkoff.src = "images/nav/sublink_pub_off.jpg";
          sublink_brunch_linkoff = new Image();      
          sublink_brunch_linkoff.src = "images/nav/sublink_brunch_off.jpg";
          sublink_desserts_linkoff = new Image();      
          sublink_desserts_linkoff.src = "images/nav/sublink_des_cof_off.jpg";
          sublink_winelist_linkoff = new Image();      
          sublink_winelist_linkoff.src = "images/nav/sublink_winelist_off.jpg";
          sublink_coffees_linkoff = new Image();      
          sublink_coffees_linkoff.src = "images/nav/sublink_coffees_off.jpg";					
					

//Menu Sublinks (mouseover state)...
          sublink_dinner_linkon = new Image();      
          sublink_dinner_linkon.src = "images/nav/sublink_mains_on.jpg";
          sublink_lunch_linkon = new Image();      
          sublink_lunch_linkon.src = "images/nav/sublink_pub_on.jpg";
          sublink_brunch_linkon = new Image();      
          sublink_brunch_linkon.src = "images/nav/sublink_brunch_on.jpg";
          sublink_desserts_linkon = new Image();      
          sublink_desserts_linkon.src = "images/nav/sublink_des_cof_on.jpg";
          sublink_winelist_linkon = new Image();      
          sublink_winelist_linkon.src = "images/nav/sublink_winelist_on.jpg";
          sublink_coffees_linkon = new Image();      
          sublink_coffees_linkon.src = "images/nav/sublink_coffees_on.jpg";								


          desc_homeon = new Image();
          desc_homeon.src = "images/nav/desc_home.jpg";
          desc_historyon = new Image();      
          desc_historyon.src = "images/nav/desc_history.jpg"; 
          desc_menuon = new Image();
          desc_menuon.src = "images/nav/desc_menu.jpg"; 
          desc_merchandiseon = new Image();      
          desc_merchandiseon.src = "images/nav/desc_merchandise.jpg";
          desc_contacton = new Image();      
          desc_contacton.src = "images/nav/desc_contact.jpg";
          desc_hereon = new Image();
          desc_hereon.src = "images/nav/youarehere.jpg";
        }

		
		function imageOn(imageName) 
		{
	        if (document.images) 
	        {
    	        document[imageName].src = eval(imageName + "on.src");
        	 }
		}

		function imageOff(imageName) 
		{
	        if (document.images) 
	        {
    	        document[imageName].src = eval(imageName + "off.src");
        	 }
		}

		function descOn(imageName)
		{
			 if (document.images)
			 {
			 	 document.top_square.src = eval(imageName + "on.src");
			 }
		}
			 
		function descOff(imageName)
		{
			 if (document.images)
			 {
			 	 document.top_square.src = (tinyship.src);
			 }
		}

function voiditout()
{
	void(0);
}