function displayWindow(width,height,title, path, win)
{
	if (win==undefined) {
		win = window;
	}

	if (window.screen.height<height) height=window.screen.height-60;
	if (window.screen.width<width) width=window.screen.width-10;

    var topPosition  = (window.screen.height - height)/2 - 30;
	var leftPosition = (window.screen.width - width)/2;

	var a = win.open(path,"","top="+topPosition+",left="+leftPosition+",menubar=0,scrollbars=yes,resizable=yes,width="+width+",height="+height);
        a.document.close();
}