gistfile1.js

  // FADEOUT THE LOADING GRAPHIC AFTER WAITING 1 SEC
	function fadeSpinner(complete){
		$('.delay-spinner').delay(1000).fadeToggle(500, 'easeOutQuart', complete);
	}
	// FADEIN THE CONTENT 
	function fadeInContent(type){
		$('.ps-item-content .'+type+'').fadeToggle(700, 'easeInQuart');
	}

        var fadeSpinnerType = function(){
		fadeInContent(contentType);
	};
	fadeSpinner(fadeSpinnerType);