<!--

function get(eid) 
{
    var d = document;
    var r = d.getElementById(eid);
    return r;
}

function popImg(open, iref, e) 
{
    if (open) 
    {
        var posx = 0;
		var posy = 0;
		
		if (!e) var e = window.event;
		if (e.pageX || e.pageY) 	{
			posx = e.pageX;
			posy = e.pageY;
		}
		else if (e.clientX || e.clientY) 	{
			posx = e.clientX + document.body.scrollLeft
				+ document.documentElement.scrollLeft;
			posy = e.clientY + document.body.scrollTop
				+ document.documentElement.scrollTop;
		}

		var top = posy + 'px';
		var left = posx - 280 + 'px';

		// use same source file for popup as thumbnail
		var img = '<img src="' + iref.src + '" />';
		var d = window.document;
		// if popup hasn't yet been added, create and append to body
		if (null == get('popImg')) {
			var pop = d.createElement('DIV');
			pop.id = 'popImg';
			pop.style.position = 'absolute';
			d.body.appendChild(pop);
		}
		// get reference to popup image container div
		var pop = get('popImg');
		// set image element into div
		pop.innerHTML = img;
		// position relative to thumbnail
		pop.style.top = top;
		pop.style.left = left;
		pop.style.border="2px solid #87cefa";
		// show the div and its image
		pop.style.display = 'block';
    }
    else 
    {
        // since request was for close, (open==false), hide the div - don't destroy it, since it can
        // be recycled cheaper
        var pop = get('popImg');
        pop.style.display = 'none';
    }
}

//-->
