// qTip - CSS Tool Tips - by Craig Erskine
// http://qrayg.com
//
// Multi-tag support by James Crooke
// http://www.cj-design.com
//
// Inspired by code from Travis Beckham
// http://www.squidfingers.com | http://www.podlob.com
//
// Copyright (c) 2006 Craig Erskine
// Permission is granted to copy, distribute and/or modify this document
// under the terms of the GNU Free Documentation License, Version 1.3
// or any later version published by the Free Software Foundation;
// with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
// A copy of the license is included in the section entitled "GNU
// Free Documentation License".

var qTipTag = "a,label,input"; //Which tag do you want to qTip-ize? Keep it lowercase!//
var qTipX = 0; //This is qTip's X offset//
var qTipY = 15; //This is qTip's Y offset//

//There's No need to edit anything below this line//
tooltip = {
  name : "qTip",
  offsetX : qTipX,
  offsetY : qTipY,
  tip : null
}

tooltip.init = function () {
   var tipNameSpaceURI = "http://www.w3.org/1999/xhtml";
   if(!tipContainerID){ var tipContainerID = "qTip";}
   var tipContainer = document.getElementById(tipContainerID);

   if(!tipContainer) {
     tipContainer = document.createElementNS ? document.createElementNS(tipNameSpaceURI, "div") : document.createElement("div");
      tipContainer.setAttribute("id", tipContainerID);
     document.getElementsByTagName("body").item(0).appendChild(tipContainer);
   }

   if (!document.getElementById) return;
   this.tip = document.getElementById (this.name);
   if (this.tip) document.onmousemove = function (evt) {tooltip.move (evt)};

   var a, sTitle, elements;

   var elementList = qTipTag.split(",");
   for(var j = 0; j < elementList.length; j++)
   {
      elements = document.getElementsByTagName(elementList[j]);
      if(elements)
      {
         for (var i = 0; i < elements.length; i ++)
         {
            a = elements[i];
            sTitle = a.getAttribute("title");
            if(sTitle)
            {
               a.setAttribute("tiptitle", sTitle);
               a.removeAttribute("title");
               a.removeAttribute("alt");
               a.onmouseover = function() {tooltip.show(this.getAttribute('tiptitle'))};
               a.onmouseout = function() {tooltip.hide()};
            }
         }
      }
   }
}

tooltip.move = function (evt) {
   var x=0, y=0;
   if (document.all) {//IE
      x = (document.documentElement && document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
      y = (document.documentElement && document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
      x += window.event.clientX;
      y += window.event.clientY;

   } else {//Good Browsers
      x = evt.pageX;
      y = evt.pageY;
   }
   this.tip.style.left = (x + this.offsetX) + "px";
   this.tip.style.top = (y + this.offsetY) + "px";
}

tooltip.show = function (text) {
   if (!this.tip) return;
   this.tip.innerHTML = text;
   this.tip.style.display = "block";
}

tooltip.hide = function () {
   if (!this.tip) return;
   this.tip.innerHTML = "";
   this.tip.style.display = "none";
}

window.onload = function () {
   tooltip.init ();
}