var curPopupPayDiv = '';

function openDivPayUp(uid)
{
         if(curPopupPayDiv == '')
         {
           document.getElementById('payUp_' + uid).style.display = 'block';
           curPopupPayDiv = uid;
         }
         else
         {
           if(curPopupPayDiv == uid)
           {
             closeDivPayUp();

             return;
           }
           document.getElementById('payUp_' + curPopupPayDiv).innerHTML = '';
           document.getElementById('payUp_' + curPopupPayDiv).style.display = 'none';
           curPopupPayDiv = uid;
           document.getElementById('payUp_' + uid).style.display = 'block';
         }
         document.getElementById('payUp_' + uid).innerHTML = '<div id="divController"><a id="closeButton" onclick="closeDivPayUp()">закрыть</a></div><div id="payUpContent"><center><img align="center" src="/design/loading.gif" /></center></div>';

         var req = new JsHttpRequest();
         req.onreadystatechange = function() {
             if (req.readyState == 4) {
                    document.getElementById('payUpContent').innerHTML = req.responseText;
                }
             }

             req.open('POST', '/ajax/services/newsPayUp/getPayUpForm.php', true);
             req.send( { UID: uid, activator: 'getPayUpForm' } );
}

function closeDivPayUp()
{
         document.getElementById('payUp_' + curPopupPayDiv).style.display = 'none';
         document.getElementById('payUp_' + curPopupPayDiv).innerHTML = '';
         curPopupPayDiv = '';
}

function buyUp(UID, IDU, SUM)
{
         var req = new JsHttpRequest();
         req.onreadystatechange = function() {
             if (req.readyState == 4) {
                    document.getElementById('payUpContent').innerHTML = req.responseText;
                }
             }

             req.open('POST', '/ajax/services/newsPayUp/getPayUpForm.php', true);
             req.send( { activator: 'payNew', IDU: IDU, UID:UID, SUM:SUM } );
}