if (document.images) {
            img1on = new Image();   img1on.src = "subimages/virtual_over-e.gif"; 
            img2on = new Image();   img2on.src = "subimages/history_over-e.gif";  
            img3on = new Image();   img3on.src = "subimages/ceremony_over-e.gif";
            img4on = new Image();   img4on.src = "subimages/links_over-e.gif";
            img5on = new Image();   img5on.src = "subimages/contact_over-e.gif"; 
			//Main Nav
            img6on = new Image();   img6on.src = "subimages/btn_virtual_over-e.gif"; 
            img7on = new Image();   img7on.src = "subimages/btn_video_over-e.gif"; 
			//back home
			img8on = new Image();   img8on.src = "subimages/home_over-e.gif"; 
			//Sub Nav
			img9on = new Image();   img9on.src = "subimages/architect_over-e.gif";
			img10on = new Image();   img10on.src = "subimages/dates_over-e.gif";
			img11on = new Image();   img11on.src = "subimages/designs_over-e.gif";
			img12on = new Image();   img12on.src = "subimages/altar_over-e.gif";
			img13on = new Image();   img13on.src = "subimages/book_over-e.gif";
			img14on = new Image();   img14on.src = "subimages/niches_over-e.gif";
			img15on = new Image();   img15on.src = "subimages/stones_over-e.gif";			
			img16on = new Image();   img16on.src = "subimages/windows_over-e.gif";
			img17on = new Image();   img17on.src = "subimages/cross_over-e.gif";			
			img18on = new Image();   img18on.src = "subimages/angel_over-e.gif";
			
					
			
							
							
									
			
            img1off = new Image();  img1off.src = "subimages/virtual-e.gif"; 
            img2off = new Image();  img2off.src = "subimages/history-e.gif";
            img3off = new Image();  img3off.src = "subimages/ceremony-e.gif";
            img4off = new Image();  img4off.src = "subimages/links-e.gif";
            img5off = new Image();  img5off.src = "subimages/contact-e.gif"; 
            //Main Nav
			img6off = new Image();  img6off.src = "subimages/btn_virtual-e.gif"; 
            img7off = new Image();  img7off.src = "subimages/btn_video-e.gif"; 						
			//back home
			img8off = new Image();  img8off.src = "subimages/home-e.gif";
			//Sub Nav
			img9off = new Image();  img9off.src = "subimages/architect-e.gif";
			img10off = new Image();  img10off.src = "subimages/dates-e.gif";
			img11off = new Image();  img11off.src = "subimages/designs-e.gif";
			img12off = new Image();  img12off.src = "subimages/altar-e.gif";
			img13off = new Image();  img13off.src = "subimages/book-e.gif";
			img14off = new Image();  img14off.src = "subimages/niches-e.gif";			
			img15off = new Image();  img15off.src = "subimages/stones-e.gif";						
			img16off = new Image();  img16off.src = "subimages/windows-e.gif";
			img17off = new Image();  img17off.src = "subimages/cross-e.gif";
			img18off = new Image();  img18off.src = "subimages/angel-e.gif";			
			}

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

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