Adds neweggPrice("neweggpartnumber") as a custom spreadsheet function in google docs.

newegg.gs

function neweggPrice(part) {
  var response = UrlFetchApp.fetch('http://www.ows.newegg.com/Products.egg/' + part);
  var j = response.getContentText();
  var data = Utilities.jsonParse(j);
  var price = data["FinalPrice"];
  return(price);
}