var product_info = {
 "2": [  { inventory: "5", price: "21.95", sku: "SWG-0007-2-2", size: "M", sizeid: "2" },
 { inventory: "10", price: "21.95", sku: "SWG-0007-2-3", size: "L", sizeid: "3" },
 { inventory: "12", price: "21.95", sku: "SWG-0007-2-4", size: "XL", sizeid: "4" },
 { inventory: "6", price: "21.95", sku: "SWG-0007-2-5", size: "2XL", sizeid: "5" },
 { inventory: "2", price: "21.95", sku: "SWG-0007-2-6", size: "3XL", sizeid: "6" } ],
 "5": [  { inventory: "1", price: "21.95", sku: "SWG-0007-5-2", size: "M", sizeid: "2" },
 { inventory: "7", price: "21.95", sku: "SWG-0007-5-3", size: "L", sizeid: "3" },
 { inventory: "7", price: "21.95", sku: "SWG-0007-5-4", size: "XL", sizeid: "4" },
 { inventory: "3", price: "21.95", sku: "SWG-0007-5-5", size: "2XL", sizeid: "5" },
 { inventory: "1", price: "21.95", sku: "SWG-0007-5-6", size: "3XL", sizeid: "6" } ],
 "1": [  { inventory: "5", price: "21.95", sku: "SWG-0007-1-2", size: "M", sizeid: "2" },
 { inventory: "9", price: "21.95", sku: "SWG-0007-1-3", size: "L", sizeid: "3" },
 { inventory: "12", price: "21.95", sku: "SWG-0007-1-4", size: "XL", sizeid: "4" },
 { inventory: "5", price: "21.95", sku: "SWG-0007-1-5", size: "2XL", sizeid: "5" },
 { inventory: "2", price: "21.95", sku: "SWG-0007-1-6", size: "3XL", sizeid: "6" } ]
};

var product_image = [];
product_image['2'] =  new Image();
product_image['2'].src =  'http://www.mrswag.com/images/products/SWG-0007-2.jpg';
product_image['5'] =  new Image();
product_image['5'].src =  'http://www.mrswag.com/images/products/SWG-0007-5.jpg';
product_image['1'] =  new Image();
product_image['1'].src =  'http://www.mrswag.com/images/products/SWG-0007-1.jpg';