jQuery(function($) {
	/*close burger menu after scroll spead*/
	var scsp = 500;
	
	var body = $('body');
	var blt_button = $('#blt_burger_button');
	var bt_container = $('#blt_bt_container');
	var blt_menu = $('#blt_burger_menu');
	var scroll_pos = 0;
	var bt_trigger;
	var	btflg = true;
	var target8 = $('#blt_burger_menu>li ul>li');
	$(target8).addClass('blt_li');
	//burger menu overlay class
	$('.navbar-header').append('<div class="content-overlay"></div>');
	var blt_overlay = $('.content-overlay');
	
	var cookieValue = document.cookie.replace(/(?:(?:^|.*;\s*)blt_burger_open\s*\=\s*([^;]*).*$)|^.*$/, "$1");
	if(cookieValue === 'true'){
		In_The_BLT();
	}

	//overlay click
	blt_overlay.on('click', function(){
		Out_The_BLT();
	});
	
	//blt_button click
	bt_container.on('click', function(){
		if(btflg){
			btflg=false;
			if(blt_button.hasClass("view")){
				Out_The_BLT();
			}else{
				scroll_pos = $(window).scrollTop();
				In_The_BLT();
			}
			var timer = function() {
				bt_trigger = setTimeout(function() {
					btflg=true;
				},1000);
			}
			timer();
		}
	});

    function In_The_BLT() {
    	bt_container.addClass("view");
        body.addClass("view");
        blt_menu.show();
		blt_overlay.fadeIn(400);
		setTimeout(function() {    
            blt_menu.addClass("view");
            blt_button.addClass("view");
            blt_overlay.fadeIn();
            //cookie pra
            document.cookie = "blt_burger_open=true; max-age=3 secure";
        }, 50);
    }
    
    function Out_The_BLT() {
        blt_menu.removeClass("view");
        blt_button.removeClass("view");
        blt_overlay.fadeOut();
        setTimeout(function() {
            blt_menu.hide();
            bt_container.removeClass("view");
            body.removeClass("view");
            if(scroll_pos > 50){
	            $('html, body').animate({scrollTop:scroll_pos},scsp);
	        }else{}
	        //cookie pra
	        document.cookie = "blt_burger_open=false; max-age=3 secure";
        }, 500);
    }

});