if (document.images) {
            img1on = new Image();
            img1on.src = "images/weddinghov.png";
            img1off = new Image();
            img1off.src = "images/weddingex.png"; 

			img2on = new Image();
            img2on.src = "images/portraithov.png";
            img2off = new Image();
            img2off.src = "images/portraitex.png"; 	

			img3on = new Image();
            img3on.src = "images/eventhov.png";
            img3off = new Image();
            img3off.src = "images/eventex.png"; 		
			
			img4on = new Image();
            img4on.src = "images/fashionhov.png";
            img4off = new Image();
            img4off.src = "images/fashionex.png"; 

			img5on = new Image();
            img5on.src = "images/beautyhov.png";
            img5off = new Image();
            img5off.src = "images/beautyex.png";

			img6on = new Image();
            img6on.src = "images/musichov.png";
            img6off = new Image();
            img6off.src = "images/musicex.png"; 	

			img7on = new Image();
            img7on.src = "images/sporthov.png";
            img7off = new Image();
            img7off.src = "images/sportex.png"; 	

			img8on = new Image();
            img8on.src = "images/spacedogslogohov.png";
            img8off = new Image();
            img8off.src = "images/spacedogslogoex.png"; 

			img9on = new Image();
            img9on.src = "images/weddingpriceshov.png";
            img9off = new Image();
            img9off.src = "images/weddingprices.png";

			img10on = new Image();
            img10on.src = "images/portpriceshov.png";
            img10off = new Image();
            img10off.src = "images/portprices.png";

			img11on = new Image();
            img11on.src = "images/eventpriceshov.png";
            img11off = new Image();
            img11off.src = "images/eventprices.png";

			img12on = new Image();
            img12on.src = "images/musicpriceshov.png";
            img12off = new Image();
            img12off.src = "images/musicprices.png";

			img13on = new Image();
            img13on.src = "images/sportpriceshov.png";
            img13off = new Image();
            img13off.src = "images/sportprices.png";			

}
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");}
}