// ==UserScript==
// @name D2JSP custom bbcode button
// @namespace MEH
// @description adds custom bbcode buttons
// @author ikusus
// @license wtfpl
// @include http://forums.d2jsp.org/*.php*
// @version  1
// ==/UserScript==

function __insf() {
var buttons = [
{
 "name": "color",
 "html": "<img src='http://forums.d2jsp.org/html/emoticons/ph34r.gif' />",
 "code": {
  "click": function() {
   bbcode_in("[B][COLOR=Purple]", "[/COLOR][/B]");
  }
 }
}
]

var box = document.createElement("div");
box.setAttribute("class", "bbcodebox" );

for( i in buttons ) {
var a = document.createElement("a");
qc = buttons[i]["code"];
for( j in qc )
 a.addEventListener( j, qc[j], false );
a.innerHTML = buttons[i]["html"];
a.title = buttons[i]["name"];
box.appendChild( a );
}

document.body.appendChild( box );
}

function bbcode_in(_o,_c) {
_t = "";
var ppx = document.getElementsByName('Post');
if (ppx.length == 0) {
 ppx = document.getElementsByName("note");
}
for(iq in ppx) {
 p = ppx[iq];
 if( p )
  p.focus();

 ms=_o.length;
 if(document.selection && document.selection.createRange) {
  var s = document.selection.createRange();
  _x=s.text!=""?s.text:_t;
  s.text = txt = _o+_x+_c;
  s.moveStart('character',-txt.length+ms);
  s.moveEnd('character',-txt.length+ms+_x.length);
  s.select();
 } else if(p.selectionStart!='undefined') {
  _s=p.selectionStart;
  _e=p.selectionEnd;
  _x=p.value.substring(_s,_e);
  if(_x=="")_x=_t;
  txt = _o+_x+_c;
  p.value=p.value.substr(0,_s)+txt+p.value.substr(_e);
  p.selectionEnd=p.selectionStart=_s+ms;
  p.selectionEnd+=_x.length;
 } else{
  p.value+=_o+_c;
 }
}
}

function link_in(url) {
document.location = url;
}


var style = document.createElement("style");
style.type = "text/css";
style.innerHTML = "div.bbcodebox{ color: #000; width: 30px; position: fixed; top: 0px; left: 0px; opacity: 0.1; z-index: 9999999; }\n";
style.innerHTML += "div.bbcodebox:hover{ opacity: 1; }\n";
style.innerHTML += "div.bbcodebox a{ color: #fff;cursor: pointer; display: block;}\n";
document.getElementsByTagName("head")[0].appendChild(style);


var __insb = document.createElement("script");
__insb.textContent = "\n" + bbcode_in + "\n" + link_in + "\n" + __insf + "\n\n__insf();";
__insb.type = "text/javascript";
document.getElementsByTagName('head')[0].appendChild(__insb);

name: any name you want
url: javascript:bbcode_in("opening tag", "closing tag");

name: bold
url: javascript:bbcode_in("[b]", "[/b]");