function displayimage() {
          if (!document.getElementsByTagName) return false;
          
          var links = document.getElementsByTagName("a");
          
          for (var i=0; i < links.length; i++) {
            if (links[i].className.match("loverbox")) {
              links[i].onclick = function() {
	            
	                descrip = this.firstChild.getAttribute("alt");
	                document.getElementById("masterdescrip").innerHTML = descrip;
    	            
	                image = this.firstChild.getAttribute("src");
                    document.getElementById("masterImage").setAttribute("src", image);
                    
                    Effect.Appear("masterImage", {from: 0.0, to: 1.0});
                    
                    return false;
              }
            }
          }
        }
        
        window.onload = displayimage;