function launch_win(winURL,winname,winw,winh,furn) {
	/* Parameter description :
		winURL :	Full or relative URL to launch
		winname :	Unique window name
		winw :		width in pixels
		winw :		height in pixels
		furn :		string up to 7 chars, "N" or "Y", corresponds to
					properties array below.  "N" is assumed if chars not there.
	*/
	featurestr = ''
	furnarr = new Array('status,','toolbar,','menubar,','resizable,','location,','directories,','scrollbars,')
	for (ctr=0;ctr<furn.length;ctr++) {
		if (furn.charAt(ctr) == 'Y') {
			featurestr += furnarr[ctr]
		}
	}
	featurestr += "width="+winw+",height="+winh

	this.winHandle = window.open(winURL,winname,featurestr)
	return this.winHandle
}

function show_priv1() {
	mypriv = launch_win("privacy1.asp","privacy",530,400,"NNNYNNY")
	mypriv.focus()
}

function launch_ext(myurl) {
	myextwin = launch_win(myurl,"extwindow",800,600,"YYYYYYY")
	myextwin.focus()
}
function disp_doc(docurl) {
	mydoc = launch_win(docurl,"pdf_doc",790,590,"YYYYYYY")
	mydoc.focus()
}