// ********************************************************* //
// Application vars                                          //
// ********************************************************* //
// Var
var A = 0;
// Array
var B      = new Array();
// "Articlecode","Stock"
B[A]=new Array("500",109);A++;
B[A]=new Array("500",109);A++;
B[A]=new Array("501",20);A++;
B[A]=new Array("502",50);A++;
B[A]=new Array("503",104);A++;
B[A]=new Array("504",19);A++;
B[A]=new Array("505",6);A++;
B[A]=new Array("506",8);A++;
B[A]=new Array("507",8);A++;
B[A]=new Array("508",4);A++;
B[A]=new Array("511",2);A++;
B[A]=new Array("513",0);A++;
B[A]=new Array("518",4);A++;
B[A]=new Array("519",9);A++;
B[A]=new Array("520",8);A++;
B[A]=new Array("522",1);A++;
B[A]=new Array("523",2);A++;
B[A]=new Array("524",2);A++;
B[A]=new Array("525",1);A++;
B[A]=new Array("526",7);A++;
B[A]=new Array("527",9);A++;
B[A]=new Array("528",3);A++;
B[A]=new Array("529",1);A++;
B[A]=new Array("531",8);A++;
B[A]=new Array("532",5);A++;
B[A]=new Array("533",4);A++;
B[A]=new Array("534",6);A++;
B[A]=new Array("535",8);A++;
B[A]=new Array("536",1);A++;
B[A]=new Array("538",1);A++;
B[A]=new Array("540",1);A++;
B[A]=new Array("542",1);A++;
B[A]=new Array("543",4);A++;
B[A]=new Array("544",4);A++;
B[A]=new Array("545",1);A++;
B[A]=new Array("548",1);A++;
B[A]=new Array("549",0);A++;
B[A]=new Array("550",1);A++;
B[A]=new Array("551",2);A++;
B[A]=new Array("552",1);A++;
B[A]=new Array("555",0);A++;
B[A]=new Array("556",0);A++;
B[A]=new Array("557",0);A++;
B[A]=new Array("558",0);A++;
B[A]=new Array("559",0);A++;
B[A]=new Array("562",0);A++;
B[A]=new Array("563",0);A++;
B[A]=new Array("564",0);A++;
B[A]=new Array("565",0);A++;
B[A]=new Array("568",0);A++;
B[A]=new Array("569",0);A++;
B[A]=new Array("578",0);A++;
B[A]=new Array("579",0);A++;
B[A]=new Array("582",0);A++;
B[A]=new Array("584",0);A++;
B[A]=new Array("585",0);A++;
B[A]=new Array("586",0);A++;
B[A]=new Array("587",0);A++;
B[A]=new Array("588",0);A++;
B[A]=new Array("589",0);A++;
B[A]=new Array("590",0);A++;
B[A]=new Array("593",0);A++;
B[A]=new Array("594",0);A++;
B[A]=new Array("595",0);A++;
B[A]=new Array("596",0);A++;
B[A]=new Array("597",0);A++;
B[A]=new Array("598",0);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;
  }
		
		
}