return $H(hash).inject(this, function(mergedHash, pair) { mergedHash[pair.key] = pair.value; return mergedHash; 
this.prototype._each.call(obj, function(pair) { if (!pair.key) return; var value = pair.value;  if (value && typeof value == 'object') { if (value.constructor == Array) value.each(function(value) { parts.add(pair.key, value); }); return; } parts.add(pair.key, value); 
    return $H(hash).inject(this, function(mergedHash, pair) {      mergedHash[pair.key] = pair.value;      return mergedHash;    });
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/e47dfd7529c730bdf42c17407d64892450c0dbee/prototype.js/clean/wp-includes/js/scriptaculous/prototype.js