function popWin( url, name, width, height, scroller ) {
	var outStr = 'height=' + height + ',width=' + width;
	if (scroller != 'true') {
		outStr = outStr + ',dependent=yes,titlebar=no,scrollbars=no,resizable=yes,top=100,left=100,menubar=no,toolbar=no';
	}
	else {
		outStr = outStr + ',dependent=yes,titlebar=no,scrollbars=yes,resizable=yes,top=100,left=100,menubar=no,toolbar=no';
	}
	window.open(url, name, outStr);
}

function popHelp( url ) {
    popWin( url, 'Help', 400, 380, 'true');
}

function popMap( url ) {
		popWin( url, 'Map', 500, 480, 'true');
}