$(document).ready(function(){
	storiesby($("#storiesby_video h4"));
	$("#storiesby .storieslist h4").click(function(event){storiesby($(this));});
});

function storiesby(heading){
	//figure out which was clicked
	parentdiv = $(heading).parent().attr("id");
	// hide others
	$("#storiesby .storieslist ").removeClass("storiesselected");
	//show clicked
	$("#" + parentdiv).addClass("storiesselected");
}