var loaded = false; 
	
	function setLoaded(){
  			   calculateMenuPosition();
			   loaded=true;
	}
		
		function placeMenu(menu, left, top) {
                        if (document.all) {
                                document.all[menu].style.pixelTop = top;
                                document.all[menu].style.pixelLeft = left;
                        } else {
                                if (document[menu]) {
                                        document[menu].top = top;
                                        document[menu].left = left;
                                }
                        }
                }


				var menuWidth = 160;
				
                var menuTop = 0;
                var menuLeft = 0;                

                function showMenu(menu) {
						if (loaded==false){
							return;
					}
						hideMenus();
                        placeMenu(menu, menuLeft, menuTop);
                }

                function hideMenus() {
                        if (loaded==false){
							return;
					}
						placeMenu("menu1", -700, 0);
                        //place Menu layer names above
						

                       //place image names above
                }
				
				function calculateMenuPosition() {
		                //check for IE
						menuLeft = 0;
						menuTop = 0;
		                if (document.all) {
							var element = document.images.menuimage;
							while (element != null) {
								menuLeft += element.offsetLeft;
								menuTop += element.offsetTop;
								element = element.parentElement;
							}
							//Fix for IE 5.5 Positioning Bug
							if (navigator.appVersion.indexOf("5.5")!= -1) {
								menuLeft = menuLeft / 2;
								menuTop = menuTop / 2;
							}
		                } else {
							menuTop = document.layers.menuimagelayer.pageY;
		                    menuLeft = document.layers.menuimagelayer.pageX;
						}
				}