var Site = {
    
            start: function(){
                if($('vertical')) Site.vertical();

            },
            
            vertical: function(){
                var list = $$('div.collapse');
                var headings = $$('span.mai_mult');
                var collapsibles = new Array();
                
                var spans = new Array();
                var sageti = new Array();
                
                headings.each( function(heading, i) {

                    var collapsible = new Fx.Slide(list[i], { 
                        duration: 500, 
                        transition: Fx.Transitions.quadIn});
                    
                    collapsibles[i] = collapsible;
                    spans[i] = $(heading).getElement('a');
                    sageti[i] = $(heading).getElement('img');
                    
                    heading.onclick = function(){
                        var span = $(heading).getElement('a');
                        var sageata = $(heading).getElement('img');

                        if(span){
                            if (span.innerHTML == 'mai mult')
                            //var semn = span.innerHTML == 'aaa' ? 'bbb' : 'ccc';
                            {
                                span.set('html', 'mai putin');
                                sageata.set('src', '../../includes/images/sageata-sus.gif');
                            }
                            else {
                                    span.set('html', 'mai mult');
                                    sageata.set('src', '../../includes/images/sageata-jos.gif');
                                 }       
                            
                        }
                        for(var j = 0; j < collapsibles.length; j++){
                            if(j!=i) {
                                collapsibles[j].slideOut();
                                if(spans[j])
                                { 
                                    spans[j].set('html', 'mai mult');
                                    sageti[j].set('src', '../../includes/images/sageata-jos.gif');
                                }
                             
                            }
                        }
                        
                        collapsible.toggle();
                        return false;
                    }
                    
                    collapsible.hide();
                    
                });
                
                
            }
        };
        window.addEvent('domready', Site.start);