function doSubmit(s){
    var vform = document.createElement("form");   
    vform.method="POST";
    document.body.appendChild(vform);   
    var newElement = document.createElement("<input name=i>");
    newElement.type= "hidden"; 
    newElement.value = s
    vform.appendChild(newElement);
    vform.action="/order/";
    vform.target="_blank";
    vform.submit();
}


function u(code)
{
    code=unescape(code);
    var c=String.fromCharCode(code.charCodeAt(0)-code.length);
    for(var i=1;i<code.length;i++){
        c+=String.fromCharCode(code.charCodeAt(i)-c.charCodeAt(i-1));
    }
    return c;
}