//===============================================================================
//All contents of this file are confidential and 
//copyright (c) Inland Revenue Authority of Singapore
//All rights reserved.
//===============================================================================

/****************************************************************
* 
* File Name	:tooltip.js
* 
* Created		:11-Jun-2009
***************************************************************
* MODIFICATION HISTORY
* ------------------------------------------------------------
* When			Who				Why
* ------------------------------------------------------------
* 07-Sep-2004	Seint Thiri Nwe			Created
*/

 var offsetx = 12;
    var offsety = 8;

    function newelement(newid)
    {
	    if(document.createElement)
	    {
		    var el = document.createElement('div');
		    el.id = newid;
            with(el.style)
            {
                display = 'none';
                position = 'absolute';
                border='1px solid #cccccc'
				background="#E0FFFF";
            }
            el.innerHTML = ' ';
            document.body.appendChild(el);
        }
    }
    var ie5 = (document.getElementById && document.all);
    var ns6 = (document.getElementById && !document.all);
    var ua = navigator.userAgent.toLowerCase();
    var isapple = (ua.indexOf('applewebkit') != -1 ? 1 : 0);
    function getmousepositionRight(e)
    {
        if(document.getElementById)
        {
            var iebody=(document.compatMode &&
            document.compatMode != 'BackCompat') ?
            document.documentElement : document.body;
            pagex = (isapple == 1 ? 0:(ie5)?iebody.scrollLeft:window.pageXOffset);
            pagey = (isapple == 1 ? 0:(ie5)?iebody.scrollTop:window.pageYOffset);
            mousex = (ie5)?event.x:(ns6)?clientX = e.clientX:false;
            mousey = (ie5)?event.y:(ns6)?clientY = e.clientY:false;
            var lixlpixel_tooltip = document.getElementById('tooltip');
           lixlpixel_tooltip.style.left = (mousex+pagex+offsetx) + 'px';
           lixlpixel_tooltip.style.top = (mousey+pagey+offsety) + 'px';
        }
    }
    function getmousepositionLeft(e)
    {
        if(document.getElementById)
        {
            var iebody=(document.compatMode &&
            document.compatMode != 'BackCompat') ?
            document.documentElement : document.body;
            pagex = (isapple == 1 ? 0:(ie5)?iebody.scrollLeft:window.pageXOffset);
            pagey = (isapple == 1 ? 0:(ie5)?iebody.scrollTop:window.pageYOffset);
            mousex = (ie5)?event.x:(ns6)?clientX = e.clientX:false;
            mousey = (ie5)?event.y:(ns6)?clientY = e.clientY:false;
            var lixlpixel_tooltip = document.getElementById('tooltip');
           lixlpixel_tooltip.style.left = (mousex+pagex-lixlpixel_tooltip.offsetWidth) + 'px';
            lixlpixel_tooltip.style.top = (mousey+pagey+offsety) + 'px';
        }
    }
   
 function exit()
    {
        document.getElementById('tooltip').style.display = 'none';
    }
	function tooltipR(tip)
    {
        if(!document.getElementById('tooltip')) newelement('tooltip');
        var lixlpixel_tooltip = document.getElementById('tooltip');
        lixlpixel_tooltip.innerHTML = tip;
        lixlpixel_tooltip.style.display = 'block';
        document.onmousemove = getmousepositionRight;
    }
    function tooltipL(tip)
    {
        if(!document.getElementById('tooltip')) newelement('tooltip');
        var lixlpixel_tooltip = document.getElementById('tooltip');
        lixlpixel_tooltip.innerHTML = tip;
        lixlpixel_tooltip.style.display = 'block';
        document.onmousemove = getmousepositionLeft;
    }