function openWindow(filename, winname, w, h, s) 
{ 
//	Sample call: NavigateUrl="javascript:openWindow('/demo.aspx', 'popup', 530, 300, 0)"
	var options = ("width=" + w + ",height=" + h + ",scrollbars=" + s) 
	winname = "_blank"
	window.open(filename, winname, options);
	return;
}

function openFixedWindow(filename) 
{ 
    // all full images are 750 x 563
    // 790 x 605 shows 750 x 563 full size (ie7)
    w = "790"       // orig 775
    h = "605"       // orig 558
    s = "true"
	var options = ("width=" + w + ",height=" + h + ",scrollbars=" + s) 
	winname = "_blank"
	window.open(filename, winname, options);
	return;
}