/*
*  Does emulate of .call method for IE5
*
*  @return mixed execution result
*  @access public
*/
if ('undefined' == typeof Function.call)
  Function.prototype.call = function () {
    var context, oldprop, s = [], i=1, aL = arguments.length;
    if (arguments.length == 0) context = window;
    else context = arguments[0];
    oldprop = context.______________tmp______________;
    context.______________tmp______________ = this;
    for (;i<aL;i++) s[s.length] = 'arguments['+i+']';
    var ret = eval ("context.______________tmp______________("+s.join(",")+")");
    context.______________tmp______________ = oldprop;
    return ret;
  }
/*
*  Does emulate of .apply method for IE5
*
*  @return mixed execution result
*  @access public
*/
if ('undefined' == typeof Function.apply)
  Function.prototype.apply = function () {
    var context, oldprop, s = [], i=0, aL = arguments[1].length;
    if (arguments.length == 0) context = window;
    else context = arguments[0];
    oldprop = context.______________tmp______________;
    context.______________tmp______________ = this;
    for (;i<aL;i++) s[s.length] = 'arguments[1]['+i+']';
    var ret = eval ("context.______________tmp______________("+s.join(",")+")");
    context.______________tmp______________ = oldprop;
    return ret;
  }