universe@390: function toggleVisibility(linkObj)
universe@390: {
universe@390:  var base = $(linkObj).attr('id');
universe@390:  var summary = $('#'+base+'-summary');
universe@390:  var content = $('#'+base+'-content');
universe@390:  var trigger = $('#'+base+'-trigger');
universe@390:  var src=$(trigger).attr('src');
universe@390:  if (content.is(':visible')===true) {
universe@390:    content.hide();
universe@390:    summary.show();
universe@390:    $(linkObj).addClass('closed').removeClass('opened');
universe@390:    $(trigger).attr('src',src.substring(0,src.length-8)+'closed.png');
universe@390:  } else {
universe@390:    content.show();
universe@390:    summary.hide();
universe@390:    $(linkObj).removeClass('closed').addClass('opened');
universe@390:    $(trigger).attr('src',src.substring(0,src.length-10)+'open.png');
universe@390:  } 
universe@390:  return false;
universe@390: }
universe@390: 
universe@390: function updateStripes()
universe@390: {
universe@390:   $('table.directory tr').
universe@390:        removeClass('even').filter(':visible:even').addClass('even');
universe@390: }
universe@390: 
universe@390: function toggleLevel(level)
universe@390: {
universe@390:   $('table.directory tr').each(function() {
universe@390:     var l = this.id.split('_').length-1;
universe@390:     var i = $('#img'+this.id.substring(3));
universe@390:     var a = $('#arr'+this.id.substring(3));
universe@390:     if (l<level+1) {
universe@390:       i.removeClass('iconfopen iconfclosed').addClass('iconfopen');
universe@390:       a.html('&#9660;');
universe@390:       $(this).show();
universe@390:     } else if (l==level+1) {
universe@390:       i.removeClass('iconfclosed iconfopen').addClass('iconfclosed');
universe@390:       a.html('&#9658;');
universe@390:       $(this).show();
universe@390:     } else {
universe@390:       $(this).hide();
universe@390:     }
universe@390:   });
universe@390:   updateStripes();
universe@390: }
universe@390: 
universe@390: function toggleFolder(id)
universe@390: {
universe@390:   // the clicked row
universe@390:   var currentRow = $('#row_'+id);
universe@390: 
universe@390:   // all rows after the clicked row
universe@390:   var rows = currentRow.nextAll("tr");
universe@390: 
universe@390:   var re = new RegExp('^row_'+id+'\\d+_$', "i"); //only one sub
universe@390: 
universe@390:   // only match elements AFTER this one (can't hide elements before)
universe@390:   var childRows = rows.filter(function() { return this.id.match(re); });
universe@390: 
universe@390:   // first row is visible we are HIDING
universe@390:   if (childRows.filter(':first').is(':visible')===true) {
universe@390:     // replace down arrow by right arrow for current row
universe@390:     var currentRowSpans = currentRow.find("span");
universe@390:     currentRowSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed");
universe@390:     currentRowSpans.filter(".arrow").html('&#9658;');
universe@390:     rows.filter("[id^=row_"+id+"]").hide(); // hide all children
universe@390:   } else { // we are SHOWING
universe@390:     // replace right arrow by down arrow for current row
universe@390:     var currentRowSpans = currentRow.find("span");
universe@390:     currentRowSpans.filter(".iconfclosed").removeClass("iconfclosed").addClass("iconfopen");
universe@390:     currentRowSpans.filter(".arrow").html('&#9660;');
universe@390:     // replace down arrows by right arrows for child rows
universe@390:     var childRowsSpans = childRows.find("span");
universe@390:     childRowsSpans.filter(".iconfopen").removeClass("iconfopen").addClass("iconfclosed");
universe@390:     childRowsSpans.filter(".arrow").html('&#9658;');
universe@390:     childRows.show(); //show all children
universe@390:   }
universe@390:   updateStripes();
universe@390: }
universe@390: 
universe@390: 
universe@390: function toggleInherit(id)
universe@390: {
universe@390:   var rows = $('tr.inherit.'+id);
universe@390:   var img = $('tr.inherit_header.'+id+' img');
universe@390:   var src = $(img).attr('src');
universe@390:   if (rows.filter(':first').is(':visible')===true) {
universe@390:     rows.css('display','none');
universe@390:     $(img).attr('src',src.substring(0,src.length-8)+'closed.png');
universe@390:   } else {
universe@390:     rows.css('display','table-row'); // using show() causes jump in firefox
universe@390:     $(img).attr('src',src.substring(0,src.length-10)+'open.png');
universe@390:   }
universe@390: }
universe@390: