var fum = function() {return {util: {} } }();
fum.util.config={cdir:'ui-2.1',
  init : function(){
    var idSeed = 0;
    var ua = navigator.userAgent.toLowerCase();
    this.isIE = ua.indexOf("msie") > -1;
    this.isIE7 = ua.indexOf("msie 7") > -1;
    this.isStrict = document.compatMode == "CSS1Compat",
    this.isOpera = ua.indexOf("opera") > -1,
    this.isSafari = (/webkit|khtml/).test(ua),
    this.isIE = ua.indexOf("msie") > -1,
    this.isIE7 = ua.indexOf("msie 7") > -1,
    this.isGecko = !this.isSafari && ua.indexOf("gecko") > -1,
    this.isBorderBox = this.isIE && !this.isStrict,
    this.isWindows = (ua.indexOf("windows") != -1 || ua.indexOf("win32") != -1),
    this.isMac = (ua.indexOf("macintosh") != -1 || ua.indexOf("mac os x") != -1),
    this.isLinux = (ua.indexOf("linux") != -1),
    this.isSecure = window.location.href.toLowerCase().indexOf("https") === 0;
     if(this.isIE && !this.isIE7){
    try{
        document.execCommand("BackgroundImageCache", false, true);
    }catch(e){}
    }
  }
};
fum.util.config.init();