/***********************************************
* Cool DHTML tooltip script II- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var offsetfromcursorX=14 //Customize x offset of tooltip
var offsetfromcursorY=10  //Customize y offset of tooltip

var offsetdivfrompointerX=10 //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14 //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

var loc=new String(document.location);
var base=loc.split('/cgi-bin');

document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="'+base[0]+'/i/ttarrow.gif">') //write out pointer image

var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""

var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""

pointerobj.style.visibility="hidden"

function ietruebody()
{
 return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function toolTip(thetitle, thetext, thewidth, thecolor)
{
 if (ns6||ie)
 {
  if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
  if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
  tipobj.innerHTML='<b><u>'+thetitle+'</u></b><br>'+thetext
  enabletip=true
 }
}

function initToolTips(e)
{
 getMouseXY();
 if (enabletip)
 {
  var nondefaultpos=false
  var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
  var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
  //Find out how close the mouse is to the corner of the window
  var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
  var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

  var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
  var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

  var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

  //if the horizontal distance isn't enough to accomodate the width of the context menu
  if (rightedge<tipobj.offsetWidth)
  {
   //move the horizontal position of the menu to the left by it's width
   tipobj.style.left=curX-tipobj.offsetWidth+"px"
   nondefaultpos=true
  }
  else if (curX<leftedge)tipobj.style.left="5px"
  else
  {
   //position the horizontal position of the menu where the mouse is positioned
   tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
   pointerobj.style.left=curX+offsetfromcursorX+"px"
  }

  //same concept with the vertical position
  if (bottomedge<tipobj.offsetHeight)
  {
   tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
   nondefaultpos=true
  }
  else
  {
   tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
   pointerobj.style.top=curY+offsetfromcursorY+"px"
  }
  tipobj.style.visibility="visible"
  if (!nondefaultpos) pointerobj.style.visibility="visible"
  else pointerobj.style.visibility="hidden"
 }
}

function hidetoolTip()
{
 if (ns6||ie)
 {
  enabletip=false
  tipobj.style.visibility="hidden"
  pointerobj.style.visibility="hidden"
  tipobj.style.left="-1000px"
  tipobj.style.backgroundColor=''
  tipobj.style.width=''
 }
}

function help(desc,title,src) //<script>help('desc','title','$img_dir');</script>
{
 document.write("<img align='absmiddle' src='"+src+"/qhelp.gif' border=0 onMouseover=\"toolTip('"+title+".','"+desc+"',300)\" onMouseout=\"hidetoolTip()\" style='cursor:pointer'>");
}

document.onmousemove=initToolTips;