app_bhi.controller("navController", ["$scope", "$http", "$sce","$timeout","navigate", function ($scope, $http, $sce,$timeout,navigate) 
{
    $scope.query="";
    $scope.navslist = [];
    $scope.themelist = [];
    $scope.current_user = null;
    $scope.current_user = App.current_user();
    $scope.logout = function(){
        $http.get("/api/user/logout").success(
            function(resp){
                $scope.current_user = null;
            }
        );
    };
    
    var ref = function(){
	var time = null;
	var list = $("#navlist");
	var box = $("#navbox");
	var lista = list.find(".tp");
	
	for(var i=0,j=lista.length;i<j;i++){
		if(lista[i].className == "now"){
			var olda = i;
		}
	}
	
	var box_show = function(hei){
		box.stop().animate({
			height:hei,
			opacity:1
		},400);
	}
	
	var box_hide = function(){
		box.stop().animate({
			height:0,
			opacity:0
		},400);
	}
	
	lista.hover(function(){
		lista.removeClass("now");
		$(this).addClass("now");
		clearTimeout(time);
		var index = list.find("a").index($(this));
		box.find(".cont").hide().eq(index).show();
		var _height = box.find(".cont").eq(index).height()+150;
		box_show(_height)
	},function(){
		time = setTimeout(function(){	
			box.find(".cont").hide();
			box_hide();
		},50);
		lista.removeClass("now");
		lista.eq(olda).addClass("now");
	});
	
	box.find(".cont").hover(function(){
		var _index = box.find(".cont").index($(this));
		lista.removeClass("now");
		lista.eq(_index).addClass("now");
		clearTimeout(time);
		$(this).show();
		var _height = $(this).height()+150;
		box_show(_height);
	},function(){
		time = setTimeout(function(){		
			$(this).hide();
			box_hide();
		},50);
		lista.removeClass("now");
		lista.eq(olda).addClass("now");
	});

    };
    var shownav = function(data){
        $scope.navslist = data;
        ref();
    }; 
    var showtheme = function(data){
        $scope.themelist = data;
    }; 
    if ($scope.navslist.length<=0){
        $timeout(function(){
                var navslist = navigate.main(shownav);
                if(navlist!=null)
                    shownav(navslist); 
                $scope.themelist = navigate.theme(showtheme);
        },250);
    }
    $scope.searchinfo = function(){
        if($scope.query==null || $scope.query=='')
            return;

        window.location="/search.html?query="+encodeURI($scope.query);
    };
    $scope.myKeyup = function(e){
        var keycode = window.event?e.keyCode:e.which;
        if(keycode==13){
            $scope.searchinfo();
        }
    };
}]);