/***********************************************
* 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 = 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 time_id;

document.write('<div style="z-index:10002" id="dhtmltooltip"><div id="dhtmltooltipInner"></div></div>'); //write out tooltip DIV
document.write('<img style="z-index:10002" id="dhtmlpointer" src="http://www.radarsync.com/assets/images/fang.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 show_ddrive_tip(the_text, the_width, the_color) {
	var callback = function() {
		if (ns6||ie) {
			if (typeof the_width!="undefined") tipobj.style.width = the_width+"px";
			if (typeof the_color!="undefined" && the_color!="") tipobj.style.backgroundColor = the_color;
			tipobj.firstChild.innerHTML = the_text;
			enabletip = true;
			return false;
		}
	}
	
	time_id = setTimeout( callback, 200 );
	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 hide_ddrive_tip() {
	if (time_id) {
        clearTimeout(time_id);
        time_id = null;
    }
	
	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