if (pair.value == undefined) pair[1] = ''; parts.push(pair.map(encodeURIComponent).join('=')); }); 
parts.add(pair.key, value); }); 
	  this.prototype._each.call(obj, function(pair) {      if (!pair.key) return;            if (pair.value && pair.value.constructor == Array) {        var values = pair.value.compact();        if (values.length < 2) pair.value = values.reduce();        else {        	key = encodeURIComponent(pair.key);          values.each(function(value) {            value = value != undefined ? encodeURIComponent(value) : '';            parts.push(key + '=' + encodeURIComponent(value));          });          return;        }      }      if (pair.value == undefined) pair[1] = '';      parts.push(pair.map(encodeURIComponent).join('='));	  });
5582	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5582/f2811927580a977aa94f5f43febcf1018e7c0af0/hash.js/clean/src/hash.js