/***********************************************
        * 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
        ***********************************************/
        
        
        
        //DESC: these are the original variables  - the are replace with offsetdivfrompoinerx (and y)
        //in order to work with the new function.
        //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).
        var offsetxpoint=-60 //Customize x offset of tooltip
        var offsetypoint=20 //Customize y offset of tooltip
        document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
        document.write('<img id="dhtmlpointer" src="">') //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
        //need to build out the innerHTML of tibobj bit by bit....ahhhhhhhhh
        //var strTooltip = "<b>Description:</b><br>" + document.getElementById(thetext).getAttribute('pubsDescription');
        var strTooltip = document.getElementById(thetext).getAttribute('pubsDescription');
        //strTooltip = strTooltip + "<br><br><b>Author:</b>" + document.getElementById(thetext).getAttribute('pubsAuthor');
        tipobj.innerHTML=strTooltip;
        enabletip=true
        return false
        }
        }
        
        
        function positiontip(e){
        if (enabletip){
        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 rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
        var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20
        
        var leftedge=(offsetxpoint<0)? offsetxpoint*(-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=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px"
        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+offsetxpoint+"px"
        
        //same concept with the vertical position
        if (bottomedge<tipobj.offsetHeight)
        tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px"
        else
        tipobj.style.top=curY+offsetypoint+"px"
        tipobj.style.visibility="visible"
        }
        }
        
/*        
Desc: this is the orignal 'positiontip' function - i replaced it with an updated one (EG)
        function positiontip(e){
        if (enabletip){
        var nondefaultpos=false
        var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
        var curY=(ns6)?e.pageY : event.y+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
        
        //alert(curX);
        
        //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