var imagePath = "/images/x.gif";

function addwarning()
{
  var links = new Array();
  var nl = 0;
  var t1 = document.getElementsByTagName("a");
  for(var x=0;x!=t1.length;x++){ links[nl++] = t1[x];}	// fill into array
  t1 = document.getElementsByTagName("img");
  for(var x=0;x!=t1.length;x++){ links[nl++] = t1[x];}
  t1 = document.getElementsByTagName("td");
  for(var x=0;x!=t1.length;x++){ links[nl++] = t1[x];}
  for(var x=0;x < nl;x++){
    if (links[x].title == '') {continue;}
    links[x].removeAttribute("alt");
    links[x].setAttribute("tooltiptext",links[x].title);
    links[x].removeAttribute("title");
    links[x].onmouseover=function gomouseover(){ddrivetip(this.getAttribute("tooltiptext"))};
    links[x].onmouseout=function gomouseout(){hideddrivetip();};
  }
}

var offsetfromcursorX=30; //Customize x offset of tooltip
var offsetfromcursorY=-10; //Customize y offset of tooltip

var offsetdivfrompointerX=13; // Customize x offset of tooltip DIV relative to pointer image

var offsetdivfrompointerY=5;  // Customize y offset of tooltip DIV relative to pointer image. 
							  // Tip: Set it to (height_of_pointer_image-1).

document.write('<div id="theToolTip"></div>'); //write out tooltip DIV
document.write('<img id="ToolTipPointer" src="'+imagePath+'">'); //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["theToolTip"] : document.getElementById? document.getElementById("theToolTip") : "";
}

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

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

function ddrivetip(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=thetext;
		enabletip=true;
		return false;
	}
}

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

document.onmousemove=positiontip;
//addwarning();