var offsetxpoint=0 //Customize x offset of tooltip
var offsetypoint=-30 //Customize y offset of tooltip
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false

var xpos=0;
var ypos=0;

var bubblexdistance=10;
var bubbleydistance=12;

function storepos(event) {
  if (document.all) {

	var yOffset = document.documentElement.scrollTop;

	if (yOffset == 0)
	{
		var yOffset = document.body.scrollTop;
	}    
	xpos= (document.body.scrollLeft +window.event.clientX) + bubblexdistance;
    ypos= (yOffset + window.event.clientY) + bubbleydistance;
  } else {
    xpos= event.pageX + bubblexdistance;
    ypos= event.pageY + bubbleydistance;
  }
  positiontip(event)
}

var submenuId = null;
var d_subm;
var clickTime_subm;

function showSubMenu(id) {
	
	if(document.all || document.getElementById) {
		if (document.all) {
			document.getElementById(id).style.pixelLeft = xpos - bubblexdistance-30;
			document.getElementById(id).style.pixelTop = ypos - bubbleydistance-28;
		} else {
			document.getElementById(id).style.left = xpos - bubblexdistance-15 + 'px';
			document.getElementById(id).style.top = ypos - bubbleydistance-65 + 'px';
		}
    document.getElementById(id).style.visibility="visible";
	} else {
    document.layers[id].left = xpos - bubblexdistance-15;
    document.layers[id].top = ypos - bubbleydistance-65;
    document.layers[id].visibility="show";
  }
	submenuId = id;
	
	d_subm = new Date();
	clickTime_subm = d_subm.getTime();
	
	
}

var d_hsubm;
var clickTime_hsubm;

function hideSubMenu() {
	
	if (submenuId ) {
	
		d_hsubm = new Date();
		clickTime_hsubm = d_hsubm.getTime();

		
		if (typeof clickTime_subm != 'undefined') {
			if (clickTime_subm == clickTime_hsubm)
				return false;
		}
		
	
		if(document.all || document.getElementById) {
  	  document.getElementById(submenuId ).style.visibility="hidden";
		} else {
  	  document.layers[submenuId ].visibility="hide";
		}
  }
}


if(document.all || document.getElementById)
  {
    document.onmousemove=storepos;
  } else {
    window.captureEvents(Event.MOUSEMOVE | Event.CLICK);
    window.onMouseMove=storepos;
		window.onClick = hideSubMenu;
  }












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.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"
}
}

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