// JavaScript Document
isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;

function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.theGallery : document.getElementById("theGallery"); 
  hotDog=isIE ? event.srcElement : e.target;  
  while (hotDog.id!="titleBar"&&hotDog.tagName!=topDog){
    hotDog=isIE ? hotDog.parentElement : hotDog.parentNode;
  }  
 
}


function hideMe(){
  if (isIE||isNN) whichDog.style.visibility="hidden";
  else if (isN4)  document.theGallery.visibility="hide"; 
	  
}

function showMe(){
  if (isIE||isNN) whichDog.style.visibility="visible";
  else if (isN4)  document.theGallery.visibility="show";  
 
}

document.onmousedown=ddInit;
document.onmouseup=Function("ddEnabled=false");