// ********************************************************* //
// Application vars                                          //
// ********************************************************* //
// Var
var A = 0;
// Array
var B      = new Array();
// "Articlecode","Stock"
B[A]=new Array("501",5);A++;
B[A]=new Array("501",5);A++;
B[A]=new Array("502",5);A++;
B[A]=new Array("503",5);A++;
B[A]=new Array("504",5);A++;
B[A]=new Array("508",5);A++;
B[A]=new Array("511",5);A++;
B[A]=new Array("512",5);A++;
B[A]=new Array("513",5);A++;
B[A]=new Array("514",5);A++;
B[A]=new Array("516",5);A++;
B[A]=new Array("517",5);A++;
B[A]=new Array("518",1);A++;
B[A]=new Array("519",1);A++;
B[A]=new Array("520",1);A++;
B[A]=new Array("521",1);A++;
B[A]=new Array("522",1);A++;
B[A]=new Array("523",1);A++;
B[A]=new Array("524",1);A++;
B[A]=new Array("525",1);A++;
B[A]=new Array("526",1);A++;
B[A]=new Array("527",1);A++;
B[A]=new Array("530",1);A++;
B[A]=new Array("531",1);A++;
B[A]=new Array("532",1);A++;
B[A]=new Array("533",1);A++;
B[A]=new Array("534",1);A++;
B[A]=new Array("535",1);A++;
B[A]=new Array("536",1);A++;
B[A]=new Array("538",1);A++;
B[A]=new Array("539",1);A++;
B[A]=new Array("540",1);A++;
B[A]=new Array("541",1);A++;
B[A]=new Array("544",1);A++;
B[A]=new Array("550",1);A++;
B[A]=new Array("551",1);A++;
B[A]=new Array("552",1);A++;
B[A]=new Array("553",1);A++;
B[A]=new Array("554",1);A++;
B[A]=new Array("555",1);A++;
B[A]=new Array("556",1);A++;
B[A]=new Array("557",1);A++;
B[A]=new Array("558",1);A++;
B[A]=new Array("560",1);A++;
B[A]=new Array("562",1);A++;
B[A]=new Array("565",1);A++;
B[A]=new Array("566",1);A++;
B[A]=new Array("567",1);A++;
B[A]=new Array("568",1);A++;
B[A]=new Array("569",1);A++;
B[A]=new Array("570",1);A++;
B[A]=new Array("571",1);A++;
B[A]=new Array("572",1);A++;
B[A]=new Array("573",1);A++;
B[A]=new Array("578",1);A++;
B[A]=new Array("587",1);A++;
B[A]=new Array("588",1);A++;
B[A]=new Array("589",1);A++;
B[A]=new Array("590",1);A++;
B[A]=new Array("591",1);A++;
B[A]=new Array("592",1);A++;
B[A]=new Array("593",1);A++;
B[A]=new Array("594",1);A++;
B[A]=new Array("595",1);A++;
B[A]=new Array("596",1);A++;
B[A]=new Array("597",1);A++;
B[A]=new Array("598",1);A++;
B[A]=new Array("599",1);A++;
// ********************************************************* //
// Application functions                                     //
// ********************************************************* //
function StockArticle(Article) {
  stock   = 0;
  altText = '0';
  for (i = 0; i < B.length; i++) {
    if (B[i][0] == Article) {
      stock = B[i][1];
    }
  }
  if (stock > 0) {
    return stock;
  } else {
    return altText;
  }
}