/**
 * @author mikea
 */

var win= null;
function NewWindow( mypage, myname, w, h, scroll )
{
	var winl = ( screen.width - w ) / 2;
	var wint = ( screen.height - h ) / 2;
	var settings;

	settings  = 'height=' + h + ',';
	settings += 'width=' + w + ',';
	settings += 'top=' + wint + ',';
	settings += 'left=' + winl + ',';
	settings += 'scrollbars=' + scroll + ',';
	settings += 'resizable=yes';
	
	win = window.open( mypage, myname, settings );
	if( parseInt( navigator.appVersion ) >= 4 )
	{
		win.window.focus();
	}
}