function detectBrowser(){var BO=new Object();var nav=navigator;var appVer=nav.appVersion;var app=nav.appName;var agent=nav.userAgent;str_pos=agent.indexOf("MSIE");var nu=agent.substr((str_pos+5),3);BO.ie=false
/*@cc_on || true @*/
;BO.ns4=!BO.ie&&(document.layers!=null)&&(window.confirm!=null)&&(document.createElement==null);BO.ff=(agent.toLowerCase().indexOf("firefox")!=-1);BO.opera=(self.opera!=null);BO.gecko=(document.getBoxObjectFor!=null);BO.khtml=(navigator.vendor=="KDE");BO.konq=((navigator.vendor=="KDE")||(document.childNodes)&&(!document.all)&&(!navigator.taintEnabled));BO.safari=(document.childNodes)&&(!document.all)&&(!navigator.taintEnabled)&&(!navigator.accentColorName);BO["safari1.2"]=(parseInt(0).toFixed==null)&&(BO.safari&&(window.XMLHttpRequest!=null));BO["safari2.0"]=(parseInt(0).toFixed!=null)&&BO.safari&&!BO["safari1.2"];BO["safari1.1"]=BO.safari&&!BO["safari1.2"]&&!BO["safari2.0"];
/*@cc_on  
    BO["ie8"]       = (nu.substring(0,1)==8) && @_jscript_version == '5.8';
    //if(BO.ie8){alert("hello i\'m ie8")}   
    @*/
/*@cc_on  
    BO["ie8c"]       = (nu.substring(0,1)==7) && @_jscript_version == '5.8';
    //if(BO.ie8c){alert("hello i\'m ie8c")}   
    @*/
/*@cc_on  
    BO["ie7"]       = (nu.substring(0,1)==7) && @_jscript_version == '5.7';
    //if(BO.ie7){alert("hello i\'m ie7")}  
    @*/
BO.ie4=BO.ie&&(document.getElementById)?document.getElementById:false;BO.ie5=(nu.substring(0,1)==5)&&BO.ie&&(document.namespaces==null)&&(!BO.ie4);BO.ie6=(nu.substring(0,1)==6)&&BO.ie&&(document.implementation!=null)&&(document.implementation.hasFeature!=null)&&!BO.ie7&&!BO.ie8;BO.ie55=BO.ie&&(document.namespaces!=null)&&(!BO.ie6&&!BO.ie7&&!BO.ie8&&!BO.ie8c);BO.version=nu.substring(0,1);BO.appVer=nav;BO.appName=app;BO.agent=agent;return BO;}