if (document.images) {   
               restauranton = new Image;
               restauranton.src = "images/header/nav2/restaurant2.gif";
               cateringon = new Image;
               cateringon.src = "images/header/nav2/catering2.gif";    
               pianobaron = new Image;
               pianobaron.src = "images/header/nav2/pianobar2.gif";
               cuisineon = new Image;
               cuisineon.src = "images/header/nav2/cuisine2.gif"; 
               recognitionon = new Image;
               recognitionon.src = "images/header/nav2/recognition2.gif";                 
               gifton = new Image;
               gifton.src = "images/header/nav2/gift2.gif";              
               calendaron = new Image;
               calendaron.src = "images/header/nav2/calendar2.gif";               
               contacton = new Image;
               contacton.src = "images/header/nav2/contact2.gif";                           
                              
               restaurantoff = new Image;
               restaurantoff.src = "images/header/nav2/restaurant.gif";
               cateringoff = new Image;
               cateringoff.src = "images/header/nav2/catering.gif";    
               pianobaroff = new Image;
               pianobaroff.src = "images/header/nav2/pianobar.gif";
               cuisineoff = new Image;
               cuisineoff.src = "images/header/nav2/cuisine.gif"; 
               recognitionoff = new Image;
               recognitionoff.src = "images/header/nav2/recognition.gif";
               giftoff = new Image;
               giftoff.src = "images/header/nav2/gift.gif";              
               calendaroff = new Image;
               calendaroff.src = "images/header/nav2/calendar.gif";
               contactoff = new Image;
               contactoff.src = "images/header/nav2/contact2.gif";               
                
	}

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