var Site = { start: function(){ if (Browser.Engine.trident) Site.fixExplorer(); Site.Cookie = new Hash.Cookie('selections-005', {duration: 365}); var download = ($('download')); if (download) Site.download(); }, download: function(){ Site.trs = $$('tr.check, tr.radio'); Site.trs.each(function(tr){ tr.set('morph', {duration: 200}); var input = tr.retrieve('own:input', tr.getElement('input').store('parent', tr)); var td = tr.retrieve('own:td', tr.getElement('td.check')); td.getElement('input').setStyle('display', 'none'); var div = tr.retrieve('own:div', new Element('div', {'class': 'input', 'morph': {duration: 140}}).inject(td)); tr.addEvent('click', function(event){ Site.toggle(this); }); }); Site.trs.each(function(tr){ if (Site.Cookie.get(tr.retrieve('own:input').get('id'))){ Site.check(tr); } else { Site.uncheck(tr, true); } }); if (!document.getElement('input[type=radio]:checked')) Site.check($('download-options').getElement('tr.radio')); }, toggle: function(tr){ if (tr.retrieve('own:input').get('checked')){ Site.uncheck(tr); } else { Site.check(tr); } }, uncheckByName: function(tr, input){ $$('input[name=' + input.get('name') + ']').each(function(other){ if (other != input) Site.uncheck(other.retrieve('parent'), true); }); }, uncheck: function(tr, force){ var input = tr.retrieve('own:input'); if (!force && input.get('type') == 'radio'){ if (input.get('checked')) return; } input.set('checked', false); var deps = input.get('deps'); if (deps){ Site.uncheckDepending(input.get('id')); } tr.retrieve('own:div').morph('.input'); tr.morph('.blurred'); Site.Cookie.set(input.get('id'), false); }, check: function(tr){ var input = tr.retrieve('own:input').set('checked', true); if (input.get('type') == 'radio'){ Site.uncheckByName(tr, input); } var deps = input.get('deps'); if (deps){ Site.checkDependants(deps.split(',')); } tr.retrieve('own:div').morph('.checked'); tr.morph('.focused'); Site.Cookie.set(input.get('id'), true); }, checkDependants: function(deps){ deps.each(function(input){ input = $(input); if (input && !input.get('checked')) Site.check(input.retrieve('parent')); }); }, uncheckDepending: function(component){ var depending = $$('input[deps]:checked').each(function(input){ if (input.get('deps').split(',').contains(component)) Site.uncheck(input.retrieve('parent')); }); }, fixExplorer: function(){ $$('table').set('cellspacing', 0); }, selectAll: function(checked){ $$('#download tr.check').each(Site.check); }, selectNone: function(){ $$('#download tr.check').each(Site.uncheck); } }; window.addEvent('domready', function(){ Site.start(); });