一个不错的可以检测多中浏览器的函数和其它功能第1/2页

        }
        v_security_plus="&v_security="+v_security;
    } else {
        v_security_plus='';
    }
    if (v_replier=='' || v_content==''|| v_replier==' ' || v_content==' ' ) {
        alert(jslang[11]);
        return false;
    }
    document.getElementById('btnSubmit').value=jslang[12];
    document.getElementById('btnSubmit').disabled='disabled';
    if (shutajax==0) { //Currently for IE, Safari, Mozilla and Opera
        v_replier = blogencode(v_replier);
        v_repurl = blogencode(v_repurl);
        v_repemail = blogencode(v_repemail);
        v_content = blogencode(v_content);
        v_password = blogencode(v_password);
        v_id = blogencode(v_id);
        v_reppsw = blogencode(v_reppsw);
        var postData = "unuse=unuse&onetimecounter="+onetimecounter+"&v_id="+v_id+"&v_replier="+v_replier+"&v_password="+v_password+"&v_repurl="+v_repurl+"&v_repemail="+v_repemail+"&v_content="+v_content+"&stat_html="+stat_html+"&stat_ubb="+stat_ubb+"&stat_emot="+stat_emot+"&v_reppsw="+v_reppsw+"&stat_property="+stat_property+v_security_plus;
        var gourl=absbaseurl+"visit.php?ajax=on&job="+job;
        makeRequest(gourl, 'quickreply', 'POST', postData);
    } else {
        document.getElementById('visitorinput').submit();
    }
}

//Ctrl+Enter key submitting (Textarea)
function ctrlenterkey (eventobject){
    if(eventobject.ctrlKey && eventobject.keyCode==13) {
        document.getElementById("btnSubmit").click();
    }
}

//Admin reply
function ajax_adminreply (commentid) {
    if (shutajax==0) {
        var admid='adminreplycontent'+commentid;
        var adminreplycontent = blogencode(document.getElementById(admid).value);