$(document).ready(function(){	
	
	displayRandomItems(5,".quiz-item");
	displayRandomItems(5,".hp-video");
		
});	

displayRandomItems = function(count,itemName){
	var items = $(itemName);
	
	var totalTouts = items.length -1;
	var displayNum = NICK.utils.getNoRepeatRandoms(count,totalTouts);

	items.each(function (i) {
		currLi = $(this);
		currLi.hide();
	    jQuery.each(displayNum, function() {		    
			if(this == i){
				currLi.show();
			}
	      });
	});
	
};