// position of the tooltip relative to the mouse in pixel //
var TOOLTIP_offsetx = 10;
var TOOLTIP_offsety =  8;

function newTOOLTIPelement(newid)
{ 
    if(document.createElement)
    { 
        var el = document.createElement('div'); 
        el.id = newid;     
        with(el.style)
        { 
            display = 'none';
            position = 'absolute';
        } 
        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);
var tipAlign = 'R';
var tipWidth = 200;

function TOOLTIP_getmouseposition(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.clientX:(ns6)?clientX = e.clientX:false;
        mousey = (ie5)?event.clientY:(ns6)?clientY = e.clientY:false;

        var lixlpixel_tooltip = document.getElementById('tooltip');
        if(tipAlign == 'L') {
        	lixlpixel_tooltip.style.maxWidth = '200px';
        	tipWidth = parseInt(lixlpixel_tooltip.offsetWidth);
        	lixlpixel_tooltip.style.left = mousex+pagex-tipWidth + 'px';
        } else {
        	lixlpixel_tooltip.style.left = (mousex+pagex+TOOLTIP_offsetx) + 'px';	
        }
        lixlpixel_tooltip.style.top = (mousey+pagey+TOOLTIP_offsety) + 'px';
    }
}
function tooltipOpen(tip)
{
	
    if(!document.getElementById('tooltip')) newTOOLTIPelement('tooltip');
    var lixlpixel_tooltip = document.getElementById('tooltip');
    lixlpixel_tooltip.innerHTML = tip;
    lixlpixel_tooltip.style.display = 'block';
    if(arguments[1]) {
    	tipAlign = arguments[1];
    } else {
    	// Default to R of cursor
    	tipAlign = 'R';
    }
    document.onmousemove = TOOLTIP_getmouseposition;
    
}
function tooltipClose()
{
    document.getElementById('tooltip').style.display = 'none';
}