//----------------------

function turnHIM(evt, ele) {
	var dhtmlHIM = document.getElementById('dhtmlHIM');
	if (dhtmlHIM.style.display == 'block') {
		dhtmlHIM.style.display = 'none';
	} else {
		dhtmlHIM.style.left = HIMfindPosX(ele) - 26 + "px";
		dhtmlHIM.style.top = HIMfindPosY(ele) + 16 + "px";
		dhtmlHIM.style.display = 'block';
	}
}

function HIMsetMethod(m) {
	setMethod(m);
	var HIMModeText = document.getElementById('HIMModeText');
	if (m==-1) HIMModeText.innerHTML = 'Gõ tiếng việt: Tắt';
	else
	if (m==1) HIMModeText.innerHTML = 'Gõ tiếng việt: TELEX';
	else
	if (m==2) HIMModeText.innerHTML = 'Gõ tiếng việt: VNI';
	else
	if (m==0) HIMModeText.innerHTML = 'Gõ tiếng việt: Tự động';
	
	var dhtmlHIM = document.getElementById('dhtmlHIM');
	dhtmlHIM.style.display = 'none';
}

var theHIMText = document.getElementById('HIMModeText');
if (theHIMText != null) {
	if (on_off==0) theHIMText.innerHTML = 'Gõ tiếng việt: Tắt'; else
	if (method==1) theHIMText.innerHTML = 'Gõ tiếng việt: TELEX'; else
	if (method==2) theHIMText.innerHTML = 'Gõ tiếng việt: VNI'; else
	if (method==0) theHIMText.innerHTML = 'Gõ tiếng việt: Tự động'; else
	theHIMText.innerHTML = '?';
}


/*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=''
}
}

document.onmousemove=positiontip
*/


function findCoordsHIM( e )
{
   var docX, docY;
   if( e )
   {
      if( typeof( e.pageX ) == 'number' )
      {
         docX = e.pageX;
         docY = e.pageY;
      }
      else
      {
         docX = e.clientX;
         docY = e.clientY;
      }
   }
   else
   {
      e = window.event;
      docX = e.clientX;
      docY = e.clientY;
      if( document.documentElement
        && ( document.documentElement.scrollTop
            || document.documentElement.scrollLeft ) )
      {
         docX += document.documentElement.scrollLeft;
         docY += document.documentElement.scrollTop;
      } 
      else if( document.body
         && ( document.body.scrollTop
             || document.body.scrollLeft ) )
      {
         docX += document.body.scrollLeft;
         docY += document.body.scrollTop;
      }
   }
   
   return [ docX, docY ];
}

function HIMfindPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function HIMfindPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}