A good one that can detect multiple browser functions and other functions page 1/2

// Examine the browser checks the browser's Function
Var userAgent = navigator. userAgent. toLowerCase ();
Var is_opera = (userAgent. indexOf ('Opera ')! =-1 );
Var is_saf = (userAgent. indexOf ('applewebkit ')! =-1) | (navigator. vendor = 'apple Computer, Inc .'));
Var is_webtv = (userAgent. indexOf ('webtv ')! =-1 );
Var is_ie = (userAgent. indexOf ('msie ')! =-1 )&&(! Is_opera )&&(! Is_saf )&&(! Is_webtv ));
Var is_ie4 = (is_ie) & (userAgent. indexOf ('msie 4 .')! =-1 ));
Var is_moz = (navigator. product = 'gecko ')&&(! Is_saf ));
Var is_kon = (userAgent. indexOf ('konqueror ')! =-1 );
Var is_ns = (userAgent. indexOf ('compute') =-1) & (userAgent. indexOf ('mozilla ')! =-1 )&&(! Is_opera )&&(! Is_webtv )&&(! Is_saf ));
Var is_ns4 = (is_ns) & (parseInt (navigator. appVersion) = 4 ));
Var is_mac = (userAgent. indexOf ('mac ')! =-1 );

// Global registers
Var currentblogid;
Var currentstarid;
Var currentcommentid;
Var switchcomandmes;
Var securitycodejs = null;
Var onetimecounter = 1;

// Get absolute path, fix bug of IE when base path is set
Var gotourl = location. href;
Var absbaseurl;
Var abspath;
Var r_identifier = gotourl. lastIndexOf ("/read. php /");
Var r_identifier2 = gotourl. lastIndexOf ("/post /");
Var r_identifier3 = gotourl. lastIndexOf ("/tag /");
If (r_identifier =-1 ){
R_identifier = r_identifier2;
}
If (r_identifier =-1 ){
R_identifier = r_identifier3;
}
If (r_identifier! =-1 ){
Absbaseurl = gotourl. substr (0, r_identifier) + "/";
Var simplegotourl = absbaseurl. replace ("http ://",'');
R_identifier2 = simplegotourl. indexOf ("/");
Abspath = simplegotourl. substr (r_identifier2 + 1 );
} Else {
Absbaseurl = '';
Abspath = null;
}
// Is Ajax supported?
If (is_ie &! Is_ie4) | is_moz | is_saf | is_opera) var shutajax = 0;
Else var shutajax = 1;

// For firefox, tell Firefox not to display the content you input in last session
If (is_moz ){
Var tmp_c = document. getElementById ('v _ content ');
If (tmp_c) tmp_c.value = '';
}

// Show/Hide a DIV
Function showhidediv (id ){
Try {
Var panel = document. getElementById (id );
If (panel ){
If (panel. style. display = 'None '){
Panel. style. display = 'block ';
} Else {
Panel. style. display = 'none ';
}
}
} Catch (e ){}
}

Function addhtml (id, htmlcode, uniqueid ){
Var panel = document. getElementById (id );
Var hiddenpannel = document. getElementById (uniqueid );
If (panel ){
Hiddenpannel. value = '';
Hiddenpannel. value = panel. innerHTML;
Panel. innerHTML = hiddenpannel. value + htmlcode;
Hiddenpannel. value + = htmlcode;
}
}

Function showadminreply (divid ){
Switchcomandmes = 'reply ';
Var cleanid = divid. replace ('com _','');
Var inputcontent = "<form action = '" + absbaseurl + "admin. php? Go = reply_addadminreply _ "+ cleanid +" 'method = 'post' id = 'formadminreply "+ cleanid +" '> ";
Inputcontent + = jslang [0] + "<br/> <textarea cols = '66' rows = '3' name = 'adminreplycontent' id = 'adminreplycontent" + cleanid + "'> </textarea> <br/> ";
Inputcontent + = "<input type = 'button 'onclick = \" ajax_adminreply ('"+ cleanid +"'); return false; \ "value = '" + jslang [1] + "'class = 'click'/> <input type = 'reset' value ='" + jslang [2] + "' class = 'button '/> <input type = 'button 'value =' "+ jslang [3] +" 'onclick = \ "hideadminreply ('" + divid + "'); \ "class = 'button '/> </form> ";
Document. getElementById (divid). innerHTML = inputcontent;
Document. getElementById (divid). style. display = 'block ';
}

Function showadminreplyformessage (divid ){
Switchcomandmes = 'message ';
Var cleanid = divid. replace ('com _','');
Var inputcontent = "<form action = '" + absbaseurl + "admin. php? Go = message_addadminreply _ "+ cleanid +" 'method = 'post' id = 'formadminreply "+ cleanid +" '> ";
Inputcontent + = jslang [0] + "<br/> <textarea cols = '66' rows = '3' name = 'adminreplycontent' id = 'adminreplycontent" + cleanid + "'> </textarea> <br/> ";
Inputcontent + = "<input type = 'button 'onclick = \" ajax_adminreply ('"+ cleanid +"'); return false; \ "value = '" + jslang [1] + "'class = 'click'/> <input type = 'reset' value ='" + jslang [2] + "' class = 'button '/> <input type = 'button 'value =' "+ jslang [3] +" 'onclick = \ "hideadminreply ('" + divid + "'); \ "class = 'button '/> </form> ";
Document. getElementById (divid). innerHTML = inputcontent;
Document. getElementById (divid). style. display = 'block ';
}

Function hideadminreply (divid ){
Document. getElementById (divid). innerHTML = '';
Document. getElementById (divid). style. display = 'none ';
}

Function showdelblog (blogid ){
Var urldel = absbaseurl + "admin. php? Go = entry_deleteblog _ "+ blogid + '';
If (confirm (jslang [4]) {
Window. location = urldel;
}
Else {
Return;
}
}

Function comfirmurl (urldel ){
If (confirm (jslang [5]) {
Window. location = absbaseurl + urldel;
}
Else {
Return;
}
}

Function showdeladminreply (repid ){
Var urldel = absbaseurl + "admin. php? Go = reply_deladminreply _ "+ repid + '';
If (confirm (jslang [6]) {
If (shutajax = 1) window. location = urldel;
Else {
Urldel + = "& ajax = on ";
Currentcommentid = repid;
MakeRequest (urldel, 'quickdeladminreply', 'get', null );
}
}
Else {
Return;
}
}

Function showdeladminreplyformessage (repid ){
Var urldel = absbaseurl + "admin. php? Go = message_deladminreply _ "+ repid + '';
If (confirm (jslang [7]) {
If (shutajax = 1) window. location = urldel;
Else {
Urldel + = "& ajax = on ";
Currentcommentid = repid;
MakeRequest (urldel, 'quickdeladminreply', 'get', null );
}
}
Else {
Return;
}
}

Function showdelreply (repid, blogid ){
Var urldel = absbaseurl + "admin. php? Go = reply_delreply _ "+ repid + '-' + blogid;
If (confirm (jslang [8]) {
If (shutajax = 1) window. location = urldel;
Else {
Urldel + = "& ajax = on ";
Currentcommentid = repid;
MakeRequest (urldel, 'quickdelreply', 'get', null );
}
}
Else {
Return;
}
}

Function showdelreplyformessage (repid ){
Var urldel = absbaseurl + "admin. php? Go = message_delreply _ "+ repid;
If (confirm (jslang [9]) {
If (shutajax = 1) window. location = urldel;
Else {
Urldel + = "& ajax = on ";
Currentcommentid = repid;
MakeRequest (urldel, 'quickdelreply', 'get', null );
}
}
Else {
Return;
}
}

Function showblockreply (repid, blogid ){
Var urldel = absbaseurl + "admin. php? Go = reply_block _ "+ repid + '-' + blogid;
If (shutajax = 1) window. location = urldel;
Else {
Urldel + = "& ajax = on ";
Currentcommentid = repid;
MakeRequest (urldel, 'quickdelreply', 'get', null );
}
}

Function showblockmessage (repid ){
Var urldel = absbaseurl + "admin. php? Go = message_block _ "+ repid;
If (shutajax = 1) window. location = urldel;
Else {
Urldel + = "& ajax = on ";
Currentcommentid = repid;
MakeRequest (urldel, 'quickdelreply', 'get', null );
}
}

/* -- Ajax related functions --*/
// Starring
Function dostar (blogid ){
If (shutajax = 0 ){
Gourl = absbaseurl + "admin. php? Go = star & ajax = on & blogid = "+ blogid;
Currentblogid = blogid;
Currentstarid = "starid" + blogid;
MakeRequest (gourl, 'starblog', 'get', null );
} Else {
Gourl = absbaseurl + "admin. php? Go = star & ajax = off & blogid = "+ blogid;
Window. location = gourl;
}
}

// Comment and Message
Function ajax_submit (job ){
Var stat_html = document. getElementById ('stat _ html '). checked? 1: 0;
Var stat_ubb = document. getElementById ('stat _ ubb'). checked? 1: 0;
Var stat_emot = document. getElementById ('stat _ emot'). checked? 1: 0;
Var stat_property = document. getElementById ('stat _ properties'). checked? 1: 0;
Var v_replier = document. getElementById ('v _ replier '). value + '';
Var v_repurl = document. getElementById ('v _ repurl'). value;
Var v_repemail = document. getElementById ('v _ repemail'). value;
Var v_content = document. getElementById ('v _ content'). value + '';
Var v_password = document. getElementById ('v _ password'). value;
Var v_id = document. getElementById ('v _ id'). value;
Var v_reppsw = (document. getElementById ('v _ reppsw '))? Document. getElementById ('v _ reppsw'). value :'';
Var v_security_plus;
If (document. getElementById ('v _ security ')){
Var v_security = document. getElementById ('v _ security'). value;
If (v_security = ''){
Alert (jslang [10]);
Return false;
}
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 );
Var postData = "unuse = unuse & adminreplycontent =" + adminreplycontent;
Var gourl = absbaseurl + "admin. php? Ajax = on & go = "+ switchcomandmes +" _ addadminreply _ "+ commentid;
Currentcommentid = commentid;
MakeRequest (gourl, 'quickadminreply', 'post', postData );
} Else {
Var admid = 'formadminreply' + commentid;
Document. getElementById (admid). submit ();
}
}

Function ajax_adminreply_edit (commentid, rptype ){
Switchcomandmes = rptype;
Ajax_adminreply (commentid );
}