// 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 ();
}

div#qTip {
  padding: 3px;
  border: 1px solid #666;
  border-right-width: 2px;
  border-bottom-width: 2px;
  display: none;
  background: #999;
  color: #FFF;
  font: bold 9px Verdana, Arial, sans-serif;
  text-align: left;
  position: absolute;
  z-index: 1000;
}