function newImage(arg) {
					if (document.images) {
						rslt = new Image();
						rslt.src = arg;
						return rslt;
					}
				}
				
				function changeImages() {
					if (document.images && (preloadFlag == true)) {
						for (var i=0; i<changeImages.arguments.length; i+=2) {
							document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
						}
					}
				}
				
				var preloadFlag = false;
				function preloadImages() {
					if (document.images) {
						HOME_over = newImage("images/HOME-over.gif");
						YOGA_over = newImage("images/YOGA-over.gif");
						HYPNO_over = newImage("images/HYPNO-over.gif");
						DIVINITY_over = newImage("images/DIVINITY-over.gif");
						LECTURES_over = newImage("images/LECTURES-over.gif");
						PROD_over = newImage("images/PROD-over.gif");
						ABOUT_over = newImage("images/ABOUT-over.gif");
						MKTPLC_over = newImage("images/MKTPLC-over.gif");
						PRESS_over = newImage("images/PRESS-over.gif");
						NEWS_over = newImage("images/NEWS-over.gif");
						CONTACT_over = newImage("images/CONTACT-over.gif");
						preloadFlag = true;
					}
				}

				
				function changeDisplay (inner, newbg) {
				 			var object = document.getElementById(inner);
				 			var whichPic = "url(images/press-" + newbg + ".jpg) #000 no-repeat";
				 			object.style.background=whichPic; 
				 	} 
					
				function showdiv (toshow) {
							hideAll();
				 			document.getElementById(toshow).style.visibility="visible"; 
				 	} 
					
				function hideAll() { 
							hidelayer('descriptor01'); 
							hidelayer('descriptor02');
				 } 
				
				
				function hidelayer(whichdiv) { 
				 			document.getElementById(whichdiv).style.visibility="hidden"; 
				 	}