/*********************************************** | |
* Cool DHTML tooltip script- © 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 offsetxpoint=-60 //Customize x offset of tooltip | |
var offsetypoint=20 //Customize y offset of tooltip | |
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") : "" | |
function ietruebody(){ | |
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body | |
} | |
function ddrivetip(thetext, thecolor, thewidth){ | |
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 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 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" | |
} | |
} | |
function hideddrivetip(){ | |
if (ns6||ie){ | |
enabletip=false | |
tipobj.style.visibility="hidden" | |
tipobj.style.left="-1000px" | |
tipobj.style.backgroundColor='' | |
tipobj.style.width='' | |
} | |
window.status=''; | |
} | |
document.onmousemove=positiontip |