if (document.images) {
                    var lifestyleoff = new Image(); // for the inactive image
                    lifestyleoff.src = "site_images/nav_lifestyle_off.gif";
                    var lifestyleon = new Image(); // for the active image
                    lifestyleon.src = "site_images/nav_lifestyle_on.gif";
					var portraitsoff = new Image(); // for the inactive image
                    portraitsoff.src = "site_images/nav_portraits_off.gif";
                    var portraitson = new Image(); // for the active image
                    portraitson.src = "site_images/nav_portraits_on.gif";
					var corporateoff = new Image(); // for the inactive image
                    corporateoff.src = "site_images/nav_corporate_off.gif";
                    var corporateon = new Image(); // for the active image
                    corporateon.src = "site_images/nav_corporate_on.gif";
					var eventsoff = new Image(); // for the inactive image
                    eventsoff.src = "site_images/nav_events_off.gif";
                    var eventson = new Image(); // for the active image
                    eventson.src = "site_images/nav_events_on.gif";
					var productsoff = new Image(); // for the inactive image
                    productsoff.src = "site_images/nav_products_off.gif";
                    var productson = new Image(); // for the active image
                    productson.src = "site_images/nav_products_on.gif";
					var interiorsoff = new Image(); // for the inactive image
                    interiorsoff.src = "site_images/nav_interiors_off.gif";
                    var interiorson = new Image(); // for the active image
                    interiorson.src = "site_images/nav_interiors_on.gif";		
					var infooff = new Image(); // for the inactive image
                    infooff.src = "site_images/nav_info_off.gif";
                    var infoon = new Image(); // for the active image
                    infoon.src = "site_images/nav_info_on.gif";	
					
					var clientsoff = new Image(); // for the inactive image
                    clientsoff.src = "site_images/nav_clients_off.gif";
                    var clientson = new Image(); // for the active image
                    clientson.src = "site_images/nav_clients_on.gif";	
					
					var biogoff = new Image(); // for the inactive image
                    biogoff.src = "site_images/nav_biog_off.gif";
                    var biogon = new Image(); // for the active image
                    biogon.src = "site_images/nav_biog_on.gif";	
					
					var contactoff = new Image(); // for the inactive image
                    contactoff.src = "site_images/nav_contact_off.gif";
                    var contacton = new Image(); // for the active image
                    contacton.src = "site_images/nav_contact_on.gif";	
					
					
					
					
					
}
                  function ImageOver(thing) {
                    if (document.images) {
                      document[thing].src = eval(thing + "on.src");
					  }
                  }

                  function ImageOff(thing) {
                    if (document.images) {
                      document[thing].src = eval(thing + "off.src");
					  }
                  }
				  
				  
delete_alert = function() {
if (confirm("Are you sure you want to delete?")) {
	return true;
}
else {
	return false;
}
}