Fix failure to load the schema on read-only DB.

[metze/samba/wb-ndr.git] / swat2 / style / qooxdoo / widgets / core / QxClient.js

/* Copyright (c): 2002-2005 (Germany): United Internet, 1&1, GMX, Schlund+Partner, Alturo */
function QxClient(){if(QxClient._instance){return QxClient._instance;};var n=navigator;var u=n.userAgent;var v=n.vendor;var p=n.product;var r=null;if(window.opera){r="opera";}else if(typeof v=="string"&&v=="KDE"){r="khtml";}else if(typeof p=="string"&&p=="Gecko"){r="gecko";}else if (/msie/i.test(u)){r="mshtml";};this.engine=r;this.mshtml=r=="mshtml";this.gecko=r=="gecko";this.opera=r=="opera";this.khtml=r=="khtml";n=u=v=p=r=null;QxClient._instance=this;};QxClient.extend(Object,"QxClient");proto.getEngine=function(){return this.engine;};proto.isMshtml=function(){return this.engine=="mshtml";};proto.isGecko=function(){return this.engine=="gecko";};proto.isOpera=function(){return this.engine=="opera";};proto.isKhtml=function(){return this.engine=="khtml";};proto.isNotMshtml=function(){return !this.isMshtml();};proto.isNotGecko=function(){return !this.isGecko();};proto.isNotOpera=function(){return !this.isMshtml();};proto.isNotKhtml=function(){return !this.isKhtml();};window.client=new QxClient;