var ie;
var BrowserDetect = {
  init: function () {
    this.browser = this.searchString(this.dataBrowser) || "Navegador desconocido";
    this.version = this.searchVersion(navigator.userAgent) || this.searchVersion(navigator.appVersion) || "Version desconocida";
    this.OS = this.searchString(this.dataOS) || "OS desconocido";
  },
  
  searchString: function (data) {
    for (var i=0;i<data.length;i++){
      var dataString = data[i].string;
      var dataProp = data[i].prop;
      this.versionSearchString = data[i].versionSearch || data[i].identity;
      if (dataString) {
        if (dataString.indexOf(data[i].subString) != -1)
          return data[i].identity;
      }
      else if (dataProp)
        return data[i].identity;
    }
  },
  
  searchVersion: function (dataString) {
    var index = dataString.indexOf(this.versionSearchString);
    if (index == -1) return;
      return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
  },

  dataBrowser: [
  {
    string: navigator.userAgent,
    subString: "OmniWeb",
    versionSearch: "OmniWeb/",
    identity: "OmniWeb"
  },
  {
    string: navigator.vendor,
    subString: "Apple",
    identity: "Safari"
  },
  {
    prop: window.opera,
    identity: "Opera"
  },
  {
    string: navigator.vendor,
    subString: "iCab",
    identity: "iCab"
  },
  {
    string: navigator.vendor,
    subString: "KDE",
    identity: "Konqueror"
  },
  {
    string: navigator.userAgent,
    subString: "Firefox",
    identity: "Firefox"
  },
  {
    string: navigator.vendor,
    subString: "Camino",
    identity: "Camino"
  },
  {// for newer Netscapes (6+)
    string: navigator.userAgent,
    subString: "Netscape",
    identity: "Netscape"
  },
  {
    string: navigator.userAgent,
    subString: "MSIE",
    identity: "Explorer",
    versionSearch: "MSIE"
  },
  {
    string: navigator.userAgent,
    subString: "Gecko",
    identity: "Mozilla",
    versionSearch: "rv"
  },
  { // for older Netscapes (4-)
    string: navigator.userAgent,
    subString: "Mozilla",
    identity: "Netscape",
    versionSearch: "Mozilla"
  }
  ],
  dataOS : [
  {
    string: navigator.platform,
    subString: "Win",
    identity: "Windows"
  },
  {
    string: navigator.platform,
    subString: "Mac",
    identity: "Mac"
  },
  {
    string: navigator.platform,
    subString: "Linux",
    identity: "Linux"
  }
  ]
};
BrowserDetect.init();
var flag, explorerAnt;
if(BrowserDetect.browser == "Explorer" && BrowserDetect.version >= "7"){  
   explorerAnt = false;
   flag=true;
   ie=true;
}else if(BrowserDetect.browser == "Firefox"){
	explorerAnt = false;
	flag=true;
	ie=false;
}else{  
	explorerAnt = true;
	flag=false;
	ie=true;
}

//alert(explorerAnt);