var tooltipID = 'osdhtmltooltip';
var imgtipID = 'osdhtmlpointer';
/*-------------------------------------*/
document.write('<div id="'+tooltipID+'" style="VISIBILITY: hidden;"></div>');
document.write('<img id="'+imgtipID+'" style="VISIBILITY: hidden;"  src="Images/point-product.gif">');
/*-------------------------------------*/
var offsetfromcursorX = 12;
var offsetfromcursorY = 10;
var offsetdivfrompointerX = 10;
var offsetdivfrompointerY = 14;

var ie = document.all;
var ns6 = document.getElementById && ! document.all;
var enabletip = false;

if (ie || ns6)
	var tipobj = document.getElementById(tooltipID);
var pointerobj = document.getElementById(imgtipID);
/*-------------------------------------*/
function ietruebody() {
	return (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body;
}
/*-------------------------------------*/
function showtip(thetext, thewidth, thecolor) {
    try{
        if(!tipobj.style)
	        return;
	    if (ns6 || ie) {
		    if (thewidth)
			    tipobj.style.width = thewidth + "px";
		    if (thecolor && thecolor != "")
			    tipobj.style.backgroundColor = thecolor;
		    tipobj.innerHTML = thetext;		
		    enabletip = true;
		    return false;
	    }
	}
	catch(e)
	{
	}
}
/*-------------------------------------*/
function positiontip(e) {
    if(!tipobj.style)
	    return;
	if (enabletip && pointerobj) {		
		var nondefaultpos = false;
		var curX = (ns6) ? e.pageX : event.clientX + ietruebody().scrollLeft;
		var curY = (ns6) ? e.pageY : event.clientY + ietruebody().scrollTop;
		
		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 (rightedge < tipobj.offsetWidth) {
			tipobj.style.left = curX - tipobj.offsetWidth + "px";
			nondefaultpos = true;
		}
		else if (curX < leftedge)
			tipobj.style.left = "5px";
		else {
			tipobj.style.left = curX + offsetfromcursorX - offsetdivfrompointerX + "px";
			pointerobj.style.left = curX + offsetfromcursorX + "px";
		}

		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 hidetip() {
    if(!tipobj.style)
	    return;
	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;