/* {{{ FONCTIONS A LA PHP */

// fonctions pour (de)serializer un tableau javascript
function serialize(a)    { return a.toString(); }
function unserialize(s)  { return s.split(","); }
function trim(s)         { return s.replace(/^\s+/, '').replace(/\s+$/, ''); }
function ltrim(s)        { return s.replace(/^\s+/, ''); }
function rtrim(s)        { return s.replace(/\s+$/, ''); }
function is_array(obj) { return (obj.constructor.toString().indexOf("Array") != -1) }

function strpad(val, longueur, remplissage) {
  if (!isNaN(val)) {
    while ((val.toString().length < longueur)) 
      val = remplissage+val;
    return val;
  }
  else return false;
}

function print_r (theObj, stripfunctions) {
  if (theObj.constructor == Array || theObj.constructor == Object) {
    document.write('<ul>');
    for (var p in theObj) {
      if (theObj[p].constructor == Array || theObj[p].constructor == Object) {
        document.write('<li>['+p+'] => '+typeof(theObj)+'<\/li>');
        document.write('<ul>');
        print_r(theObj[p], stripfunctions);
        document.write('<\/ul>');
      } 
      else {
        if ((stripfunctions && theObj[p].substr(0, 8) != 'function') || !stripfunctions)
          document.write('<li>['+p+'] => '+theObj[p]+'<\/li>');
      }
    }
    document.write('<\/ul>');
  }
  else {
    document.write(theObj);
  }
}

function print_pre(theObj, color, name, stripfunctions) {
    if (stripfunctions !== false) stripfunctions = true;
    document.write('<pre');
    if (color) document.write(' style="color: '+color+'"');
    document.write('>');
    if (name) document.write(name+' : ');
    print_r(theObj, stripfunctions);
    document.write('<\/pre>');
}

function strip_tags (tags) {
    stripped = tags.replace(/<[^<>]*>/gi, "");
    return stripped;
}

Array.prototype.in_array = function(search_term) {
   for (var i = 0; i < this.length; ++i) {
      if (this[i] === search_term) {
         return true;
      }
   }
   return false;
}

/* }}} */