var review_map = new Array();
review_map['appearence'] = 'Appearance';
review_map['buy_again'] = 'Quality';
review_map['durability'] = 'Durability';
review_map['features'] = 'Features';
var reviews = new Array();
reviews[reviews.length]= {name: "mac kalha", title: "wedding band", description: "some thing uniqe", overall: "4", durability:"5", features: "3", appearence:"3", buy_again:"3", rdate: "2009-07-01"};