if(document.images) {
     
	    aboutoff = new Image();
		aboutoff.src = "images/aboutoff.gif";
		aboutover = new Image();
		aboutover.src = "images/aboutover.gif";
				
        shoesoff = new Image();
		shoesoff.src = "images/shoesoff.gif";
		shoesover = new Image();
		shoesover.src = "images/shoesover.gif";
		
	    fitnessoff = new Image();
		fitnessoff.src = "images/fitnessoff.gif";
		fitnessover = new Image();
		fitnessover.src = "images/fitnessover.gif";

        swimoff = new Image();
		swimoff.src = "images/swimoff.gif";
		swimover = new Image();
		swimover.src = "images/swimover.gif";   
                                          

        blogoff = new Image();
		blogoff.src = "images/blogoff.gif";
		blogover = new Image();
		blogover.src = "images/blogover.gif";


        contactoff = new Image();
		contactoff.src = "images/contactoff.gif";
		contactover = new Image();
		contactover.src = "images/contactover.gif";

		newsoff = new Image();
		newsoff.src = "images/newsoff.gif";
		newsover = new Image();
		newsover.src = "images/newsover.gif";

		swimtaboff = new Image();
		swimtaboff.src = "images/swimtaboff.gif";
		swimtabover = new Image();
		swimtabover.src = "images/swimtabover.gif";


        shoestaboff = new Image();
		shoestaboff.src = "images/shoestaboff.jpg";
		shoestabover = new Image();
		shoestabover.src = "images/shoestabover.jpg";

		fitnesstaboff = new Image();
		fitnesstaboff.src = "images/fitnesstaboff.jpg";
		fitnesstabover = new Image();
		fitnesstabover.src = "images/fitnesstabover.jpg";
  
} 

function onoff(imgName,state) {
        if(document.images) {               
		document.images[imgName].src = eval(imgName+state+".src");
        }
}