var offsetfromcursorX=12 //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).

document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
document.write('<img id="dhtmlpointer" src="/images/arrow3.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") : ""

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
               window.status = thetext;
               enabletip=true;
               return true;
       }
}

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 (rightedge<tipobj.offsetWidth){
                       tipobj.style.left=curX-tipobj.offsetWidth+"px"
                       nondefaultpos=true
               }
               else if (curX<leftedge)
                       tipobj.style.left="5px"
               else{
                       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=''
               window.status = '';
       }
}

document.onmousemove=positiontip

function go(obj)
{
   if(obj.value != "") document.location = obj.value;
}