function launchViewer()
	{

	var w = screen.width;
	var winwidth;
	var winurl;

	if (w >= 1000)
		{
			winwidth=920
			winurl = 'http://delivery.vrxstudios.com/destinations/vrxfullviewer.asp?ident=AA3416-510';
		}
	else
		{
			winwidth=546
			winurl = 'http://delivery.vrxstudios.com/destinations/vrxmap.asp?ident=AA3416-510';
		}


	var win = window.open(winurl,'vrxmap','width=' + winwidth + ',height=540,top=5,left=5,scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no');
	win.focus();
	}