/**
 * AJAX Calendar - z0ika
 * @author  Matthias Sojka, Florian Lindenblatt
 * @version 0.20
 * @date  2008-09-15
 */
   function cDay(iMonth,iDay,iYear) {
    $('iDay').value            = iDay;
    $('iMonth').value          = iMonth;
    $('iYear').value           = iYear;
    if(iMonth < 10) {
      iMonth = '0'+iMonth;
    }
    if(iDay < 10) {
      iDay   = '0'+iDay;
    }
    $('minCalendar').innerHTML = iYear+'-'+iMonth+'-'+iDay;
    $('calContainer').style.display = 'none';
  }

  function changeMonth(sPublicUrl,bDir,iMonth,iYear,iOffsetLeft){
     if(bDir == 0 && iMonth == 12) {
      iYear--;
    } else if(bDir == 1 && iMonth == 1) {
      iYear++;
    }
    new Ajax.Request(
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,'+iMonth+','+iYear+'.html',
      {
        method: 'get',
        onFailure: function() {
          alert('FEHLER BEIM MONATSWECHSEL!');
        },
        onSuccess: function(transport) {
          var sContent = transport.responseText;
          $('calContainer').update(sContent);
          $('calContainer').style.display = 'block';
        }
      }
    );//end - ajax-request
  }

  function changeMonthListing(iMonth,iYear, sContentUpdateContainer, iPageId) {
    new Ajax.Request(
      'https://www.duesseldorf-altstadt.de/',
      {
        method: 'post',
        onFailure: function(transport) {
          alert(transport.responseText);
          alert('FEHLER BEIM LISTING!');
        },
        onSuccess: function(transport) {
          var sContent = transport.responseText;
          if (sContentUpdateContainer == "") {
            $('contentFrame').update(sContent);
          } else {
            $(sContentUpdateContainer).update(sContent);
          }

        },
        parameters: {
          'page'    : 'eventCal',
          'sAction' : 'changeMonthListing',
          'iMonth'  : iMonth,
          'iYear'   : iYear,
          'iPageId' : iPageId
        }
      }
    );//end - ajax-request
  }

  function changeMonthSmall(sPublicUrl,bDir,iMonth,iYear,iOffsetLeft) {
     if(bDir == 0 && iMonth == 12) {
      iYear--;
    } else if(bDir == 1 && iMonth == 1) {
      iYear++;
    }

    new Ajax.Request(
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,'+iMonth+','+iYear+',1.html',
      {
        method: 'get',
        onFailure: function() {
          alert('FEHLER BEIM MONATSWECHSEL!');
        },
        onSuccess: function(transport) {
          var sContent = transport.responseText;
          $('calContainerSmall').update(sContent);
          $('calContainerSmall').style.display = 'block';
        }
      }
    );//end - ajax-request
  }

  function getCalendar(iOffsetLeft,iMonth,iDay,iYear){
    new Ajax.Request(
      'https://www.duesseldorf-altstadt.de//index.php?page=cms&sLang=de&sPublicUrlTitle=events-8&sPageName=calendar&sAction=getCalendar&bAjax=1&iMonth='+iMonth+'&iDay='+iDay+'&iYear='+iYear+'&iOffset='+iOffsetLeft,
      {
        method: 'get',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sContent = transport.responseText;
          $('calContainer').update(sContent);
          $('calContainer').style.display = 'block';
        }
      }
    );//end - ajax-request
  }

  function showEventInfoAdmin(iEventId) {
    new Ajax.Request (
      'https://www.duesseldorf-altstadt.de/adminindex.php?page=eventCal&saction=eventinfo&iEventId='+iEventId+'&bIsAjax=1',
      {
        method: 'get',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sOutputString = transport.responseText;
          var oBox          = $('eventBox');
          oBox.update(sOutputString);
          oBox.setStyle({position: "absolute"});
          oBox.setStyle({display: "block"});
        }
      }
    ); //end - AjaxRequest
  }

  function showEventInfo(iEventId, sPublicUrl) {
    new Ajax.Request (
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,'+iEventId+',eventCal.html',
      {
        method: 'get',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sOutputString = transport.responseText;
          var oBox          = $('eventBox');
          oBox.update(sOutputString);
          oBox.setStyle({position: "absolute"});
          oBox.setStyle({display: "block"});
        }
      }
    ); //end - AjaxRequest
  }

  function showMultipleEventsWithoutCalendar(sPublicUrl,iDate,sContentField) {
    if(sContentField == '') {
      sContentField = 'contentMiddle';
    }

    new Ajax.Request (
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,100,'+iDate+',eventCal.html',
      {
        method: 'get',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sOutputString = transport.responseText;
          var oBox          = $(sContentField);
          oBox.update(sOutputString);
          oBox.show();
          if($('startPageContentFrameContent')) {
            $('startPageContentFrameContent').hide();
          }
          if ($('startPageContentFrameContentTop')) {
            $('startPageContentFrameContentTop').hide();
          }
          if ($('startPageContentFrameContentBottom')) {
            $('startPageContentFrameContentBottom').hide();
          }
          movingFooter();
        }
      }
    ); //end - AjaxRequest
  }

  function showMultipleEventsBakery(sPublicUrl,iDate,sContentField) {
    if(sContentField == '') {
      sContentField = 'contentMiddle';
    }
    new Ajax.Request (
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,100,'+iDate+',eventCal.html',
      {
        method: 'get',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sOutputString = transport.responseText;
          var oBox          = $(sContentField);
          oBox.update(sOutputString);
          oBox.show();
        }
      }
    ); //end - AjaxRequest
  }

  function showMultipleEvents(sPublicUrl,iDate) {
    new Ajax.Request (
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,100,'+iDate+',eventCal.html',
      {
        method: 'get',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sOutputString = transport.responseText;
          var oBox          = $('eventBox');
          oBox.update(sOutputString);
          oBox.setStyle({display: "block"});
          movingFooter();
        }
      }
    ); //end - AjaxRequest
  }
  function showMultipleEventsMinimized(sPublicUrl,iDate) {
    new Ajax.Request (
      'https://www.duesseldorf-altstadt.de//'+sPublicUrl+',1,100,'+iDate+',eventCal.html',
      {
        method: 'post',
        onFailure: function() {
          alert('FATAL ERROR!');
        },
        onSuccess: function(transport) {
          var sOutputString = transport.responseText;
          var oBox          = $('eventBox');
          oBox.update(sOutputString);
          oBox.setStyle({display: "block"});
          movingFooter();
        },
        parameters: {bIsMinimized : 1}
      }
    ); //end - AjaxRequest
  }

  function hideEventBox() {
    $('eventBox').style.display  = 'none';
  }

  function getBrowser() {
    var x = '';
    if(document.ids)x='nc4';
    else if( document.all && !document.getElementById )x='IE';
    else if( window.opera && !document.createElement )x='op5';
    else if( window.opera && window.getComputedStyle )  {
              if(document.createRange)x='op8';
                else if(window.navigate)x='op7.5';
                        else x='op7.2';                   }
    else if( window.opera && document.compatMode )x='op7';
    else if( window.opera && document.releaseEvents )x='op6';
    else if( document.contains && !window.opera )x='kq3';
    else if(window.pkcs11&&window.XML)x='f15';
    else if( window.getSelection && window.atob )x='nn7';
    else if( window.getSelection && !document.compatMode )x='nn6';
    else if( window.clipboardData && document.compatMode )
        x=window.XMLHttpRequest? 'IE' : 'IE';
    else if( window.clipboardData ){x='IE';
         if( !document.createDocumentFragment ) x+='.5';
         if( document.doctype && !window.print ) x+='m';}
    else if( document.getElementById && !document.all ) x='op4';
    else if( document.images && !document.all ) x='nn3';
    else if(document.clientWidth&&!window.RegExp)x='kq2';
    else x='???';
    return x;
  }

  function setPositionForEventBox(oElement) {
      var browser = '';
    if(browser == '') {
      browser = getBrowser();
    }
    if(browser == 'IE') {
      var aOffset = getIEMouseCoords();
      var mouseX  = aOffset[0] + 10;
      var mouseY  = aOffset[1] + 10;
    } else {
      var aOffset = oElement.cumulativeOffset();
      var mouseX  = aOffset[0] + 20;
      var mouseY  = aOffset[1] + 20;
    }

    $('eventBox').style.top      = mouseY+'px';
    $('eventBox').style.left     = mouseX+'px';
  }

  function getIEMouseCoords() {
    e = window.event;
      var mousex = e.clientX;
      var mousey = e.clientY + document.viewport.getScrollOffsets()[1];
    return [mousex, mousey];
  }