//- Nav mixins
mixin nav(type,items,active)
	ul.nav(class="#{type}")
		each item,index in items
			if(index === active)
				li.active(role="presentation")
					a(href="#{item.href}")= item.text
			else
				li(role="presentation")
					a(href="#{item.href}")= item.text
					
					
mixin nav-tabs(items,active)
	+nav("nav-tabs",items,active)
	
			

mixin nav-tabs-justified(items,active)
	+nav("nav-tabs nav-justified",items,active)
	

mixin nav-pills(items,active)
	+nav("nav-pills",items,active)
				
					
mixin nav-pills-justified(items,active)
	+nav("nav-pills nav-justified",items,active)
	

mixin nav-stacked(items,active)
	+nav("nav-pills nav-stacked",items,active)