var hmbgButton = $('.hmbg-btn');
		var contentWrapper = $('#content-wrapper');
		var sidebarWrapper = $('#sidebar-wrapper');
		var closeButton = $('.btn-close-background');

			function fToggleSidebar(){
			contentWrapper.toggleClass('site-transform');
			hmbgButton.toggleClass('hide-hmbg');
			closeButton.toggleClass('show-close');
			sidebarWrapper.toggleClass('sidebar-site-tran');
		}



(function() {
    var throttle = function(type, name, obj) {
        obj = obj || window;
        var running = false;
        var func = function() {
            if (running) { return; }
            running = true;
             requestAnimationFrame(function() {
                obj.dispatchEvent(new CustomEvent(name));
                running = false;
            });
        };
        obj.addEventListener(type, func);
    };

    /* init - you can init any event */
    throttle("resize", "optimizedResize");
})();

$sidebarTopText = $(".sidebar-top-text");
$sidebarMiddleText = $(".sidebar-middle-text");
$sidebarBottomText = $(".sidebar-bottom-text");

// handle event
window.addEventListener("optimizedResize", function() {
	if($sidebarTopText.offset().top+$sidebarTopText.outerHeight() > $sidebarBottomText.offset().top)
	{
		$sidebarMiddleText.css("top","auto");
		$sidebarMiddleText.css("position","relative");
		$sidebarMiddleText.css("transform","none");
	}
	if($sidebarMiddleText.offset().top+$sidebarMiddleText.outerHeight() > $sidebarBottomText.offset().top)
	{

		$sidebarBottomText.css("position","relative");
	}
});



$(window).load(function(){
	if($sidebarTopText.offset().top+$sidebarTopText.outerHeight() > $sidebarMiddleText.offset().top)
	{
		$sidebarMiddleText.css("top","auto");
		$sidebarMiddleText.css("position","relative");
		$sidebarMiddleText.css("transform","none");
	}
	if($sidebarMiddleText.offset().top+$sidebarMiddleText.outerHeight() > $sidebarBottomText.offset().top)
	{
		$sidebarBottomText.css("position","relative");
	}
	else
	{
		$sidebarBottomText.css("display","block");
	}
});