function preload(){
 var d=document;
 if(d.images){
  if(!d._p) d._p=new Array();
  var i,j=d._p.length,a=preload.arguments;
  for(i=0;i<a.length;i++) if(a[i].indexOf("#")!=0){ d._p[j]=new Image; d._p[j++].src=a[i]; }
 }
}
function szallitasi2szamlazasi(){
 document.getElementById('szaml_country').value=document.getElementById('szall_country').value;
 document.getElementById('szaml_zipcode').value=document.getElementById('szall_zipcode').value;
 document.getElementById('szaml_city').value=document.getElementById('szall_city').value;
 document.getElementById('szaml_address').value=document.getElementById('szall_address').value;
 document.getElementById('szaml_number').value=document.getElementById('szall_number').value;
}
function showSearch(){
 name=document.getElementById('search_name');
 search=document.getElementById('search_form');
 hide=document.getElementById('search_hide');
 if(search.style.display=='none'){
  search.style.display='';
  hide.innerHTML='⇧ keresési űrlap elrejtése';
 }
 else {
  search.style.display='none';
  hide.innerHTML='⇩ keresési űrlap megjelenítése';
 }
 name.focus();
}
function showOrder(oid){
 tds=document.getElementsByTagName('tr');
 for(i=0;i<tds.length;i++){
  if(tds[i].id=='order_'+oid || tds[i].id.indexOf('order_'+oid+'_')==0){
   if(tds[i].style.display=='none') tds[i].style.display='';
   else tds[i].style.display='none';
  }
 }
}