function popup( title, url )
{
	try
	{
	    title = title.replace( new RegExp("[ |.|-]", "g"), "_" );    // fix for IE
	    newwin=window.open(url,title);
	    if (window.focus)
	    {
	        if(newwin)
		        newwin.focus();
	    }
	}
	catch(e)
	{
	    alert("type: " + e.name + "  message: " + e.message);
	}
}