def homepage
    @items.find do |i| 
        i.reps[0].path == %{/Scratch/#{@conf.language}/}
    end
end

def sortedChildrenByMenuPriority(item)
    item.children.reject{|p| p[:isHidden]}.
        sort!{|x,y| x[:menupriority] <=> y[:menupriority]}
end

def generateMenu
    home=homepage
    buffer=link_to_unless_current(home[:title],home.reps[0])
        sortedChildrenByMenuPriority(home).each do |page|
        buffer <<= '<li>' + 
            link_to_unless_current(page[:title],page.reps[0]) + '</li>'
    end   
    '<ul>'+buffer+'</ul>'
end

def depthOf(item)
    puts 'depthOf'
    return 1
end

def blogimage(val,title)
    puts 'blogimage'
    return '<img alt="pas encore fait" src="/404"></img>'
end
def leftblogimage(val,title)
    puts 'blogimage'
    return '<img class="left" alt="pas encore fait" src="/404"></img>'
end
def tagCloud
    puts 'tagCloud'
    return '<div>This should be a TagCloud</div>'
end
def lnkto(title,item)
    puts 'lnkto'
    return %{<a href="#">#{title}</a>}
end