function showhide( id )
       {
            var sectionId = document.getElementById(id);
            if (sectionId == null) return;
            if (sectionId.style.display == '') 
            {
              sectionId.style.display = 'none';
            }
            else
            {
              sectionId.style.display = '';
            }
    }
        function hide( obj )
        {
          var oDiv = document.getElementById(obj);
          if(oDiv != null) oDiv.style.display = "none";
        }
        
           function show( obj )
        {
          var oDiv = document.getElementById(obj);
          if(oDiv != null) oDiv.style.display = "";
      }
      
      function isAvailable(strID, strLang) {
      if (strID.length != 0) {

          var cal = 'Kalender status:';
          var stat = 'Ukendt';

          if (strLang == 'uk') {
              cal = 'Availability:';
              stat = 'Unknown';
          }
          if (strLang == 'de') {
              cal = 'Kalenderstatus:';
              stat = 'Unbekannt';
          }


              var ider = strID.split(',');
              for (var x = 0; x <= ider.length; x++) {
                              

                  if (document.getElementById('available' + ider[x])) {
                      document.getElementById('available' + ider[x]).innerHTML = '<br /><span style="color: #004b7c; font-weight: bold;">' + cal + '</span> <b>' + stat + '</b>';
                  }

              }
          }
      }



      function positionTop(relativeToId, idToPosition) {
          var pos = $("#" + relativeToId).offset();
          $("#" + idToPosition).css({ "left": (pos.left + 50) + "px", "top": (pos.top - 50) + "px" });
      }

      function positionTopModifer(relativeToId, idToPosition, intLeft, intTop) {
          var pos = $("#" + relativeToId).offset();
          $("#" + idToPosition).css({ "left": (pos.left + intLeft) + "px", "top": (pos.top - intTop) + "px" });
      }


      function positionTooltip(relativeToId, idToPosition) {
          var pos = $("#" + relativeToId).offset();
          $("#" + idToPosition).css({ "left": (pos.left) + "px", "top": (pos.top) + "px" });
      }

      function positionHidden(idToPosition) {
          $("#" + idToPosition).css({ "left": "-5000px", "top": "-5000px" });
      }

      function displayBox(id) {
          $("#" + id).animate({ opacity: "show" }, "fast");
      }

      function hideBoxDelay(id, intdelay) {
          setTimeout('hideBox("' + id + '", ' + intdelay + ')', intdelay);
      }
      function hideBox(id) {

          if (document.getElementById(id + '-over').value == '') {
              $("#" + id).animate({ opacity: "hide" }, "fast");
          }
      }

      function showBox(relativeToId, idToShow, sommerhusid, func, map) {
          addAjaxWindow();
          document.getElementById('ATT1-over').value = '1';
          $("#" + idToShow).removeClass();
          $("#" + idToShow).addClass('ajaxwindow');
          $("#" + idToShow + '-content').html('<img src="/grafik/ajax-loader.gif" />');
         positionTop(relativeToId, idToShow);
          displayBox(idToShow)

          $.get('/ajax/getitem.aspx?id=' + sommerhusid + '&func=' + func + "&map=" + map, function (data) {
              $("#" + idToShow + '-content').html(data);

          });

      }


      function showImageBox(relativeToId, idToShow, strImg) {
          addAjaxWindow();
          document.getElementById('ATT1-over').value = '1';
          $("#" + idToShow).removeClass();
          $("#" + idToShow).addClass('imagewindow');
          $("#" + idToShow + '-content').html('<img id="imgbox" src="' + strImg + '"  border="0" style="max-width: 600px; max-height: 400px;margin: 10px;border: 1px solid #dedede;" />');
          displayBox(idToShow);
          $("#imgbox").load(function () {
              var imageHeight = $(this).height();
              positionTopModifer(relativeToId, idToShow, 1, (50 + imageHeight));
          });
          
       
       

      }


      function showTooltip(relativeToId, idToShow, tooltipid) {
          addAjaxWindow();
          document.getElementById('ATT1-over').value = '1';
          $("#" + idToShow).removeClass();
          $("#" + idToShow).addClass('tooltipwindow');
          $("#" + idToShow + '-content').html('<img src="/grafik/ajax-loader.gif" />');
          positionTooltip(relativeToId, idToShow);
          displayBox(idToShow)
          $.get('/ajax/gettooltip.aspx?id=' + tooltipid, function (data) {
              $("#" + idToShow + '-content').html(data);

          });

      }

     function addAjaxWindow() {
          if (!document.getElementById('ATT1')) {
              var newdiv = document.createElement('div');
              var divIdName = 'ATT1';
              newdiv.setAttribute('id', divIdName);
              newdiv.setAttribute('class', 'ajaxwindow');
              newdiv.innerHTML = '<div style="float: right;font-size: 14px;color: #bbbbbb"><a style="color:#bbbbbb;" href="#" onclick="positionHidden(\'ATT1\');return false;">X</a></div><div id="ATT1-content" style="padding: 10px;" onmouseover="document.getElementById(\'ATT1-over\').value=\'1\'" onmouseout="document.getElementById(\'ATT1-over\').value=\'\';hideBoxDelay(\'ATT1\',1000)"></div><input type="hidden" id="ATT1-over" value="" />';
              document.body.appendChild(newdiv);
          }
      }


      function ajaxget(strURL) {

          if (window.XMLHttpRequest) {
              xmlhttp = new XMLHttpRequest();
          }
          else {// code for IE6, IE5
              xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
          }
          xmlhttp.onreadystatechange = function () {
              if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
              }
          }
          xmlhttp.open("GET", strURL, true);
          xmlhttp.send();
      }

      function getPage(sort, id, plid, rid, eid, lang) {
          var d = new Date();
          $('#page').html('<div style="height: 600px; width: 100%;text-align: center;"><img src="/grafik/ajax-loader.gif" alt="Loading" /></div>');
        $.get('/ajax/getpage.aspx?id=' + id + '&plid=' + plid + '&s=' + sort, function (data) {
             $('#page').html(data)
             bindicons();
             initformat();
             isAvailable(eid, lang);
            
             });

             $.get('/ajax/getright.aspx?id=' + rid + '&r=' + d.getMilliseconds, function (data) {
             if (data != '') {$('#rightcolumn').html(data);}
             });
             $.get('/ajax/getvenstre.aspx?r=' + d.getMilliseconds, function (data) {
                 if (data != '') { $('#venstre').html(data); }
             });
                
      }

      function showLoader(elmid) {
          $('#' + elmid).html('<img src="/grafik/ajax-loader.gif" alt="Loading" />');
      }



      function dppn(mymodifier) {
      var myval = document.getElementById('pcn').value;
       var myval2 = document.getElementById('pcpr').value;
      if (mymodifier == '1') { dp(myval2);}
      if (mymodifier == '2') { dp(myval); }
      }