function launchFm(url)
{
	var width=827;
	var height=500;
	var WindowY = Math.ceil((window.screen.height  - height)/2);
	var WindowX = Math.ceil((window.screen.width  - width)/2);
	extra="toolbar=0,location=0,directories=0,menuBar=0,scrollbars=1,resizable=1,width="+width+",height="+height+",left="+WindowX+",top="+WindowY;
	w=window.open(url,"fm",extra);
//	document.form_fm.submit();
	w.focus();
	return w;
}