function findObj(n, d) { 
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
} 

function shopShow(id) {
    name = 'line' + id;
    obj = findObj(name);
    obj.className = 'hauserShopOn';
    name = 'desc' + id;
    obj = findObj(name);
    obj.style.display = '';
}

function shopHide(id) {
    name = 'line' + id;
    obj = findObj(name);
    obj.className = 'hauserShop';
    name = 'desc' + id;
    obj = findObj(name);
    obj.style.display = 'none';
}