// BBCODE MODULE JAVASCRIPT CODE

var bbcode_scope = {};
var bbcode_temp;

function bbcode_add(elemId, tag, match, val) {
  val = val?val:'';
  field = document.getElementById(elemId);
  bbcode_temp = bbcode_scope[tag]=!bbcode_scope[tag];
  field.value += tag in bbcode_scope?'['+(bbcode_temp?'':'/')+tag+(bbcode_temp&&match==1?'='+(val?val:''):'')+']':tag;
  val ? bbcode_add(elemId, tag) : null;
  field.focus();
  return false;
}

function bbcode_close(elemId) {
  for(var i in bbcode_scope)if(bbcode_scope[i])bbcode_add(elemId,i);
  return false;
}