function avatar(id, img) {
	$d = $("<div>").css({
		"background-image": "url(../images/disciplinas/"+img+".png)"
	}).addClass("avatar");
	$(id).prepend($d);
}
$(function () {
	a = [
		["#jockey h4:first", "hockey-femenino"],
		["#jockey h4:last-child", "hockey-masculino"],
		["#basquet h4", "basquet"],
		["#boxeo h4", "boxeo"],
		["#gimnasia-artistica h4", "gimnasia"],
		["#karate h4", "karate"],
		["#patin h4", "patin"],
		["#rugby h4", "rugby"],
		["#taek-wondo h4", "taek-wondo"],
		["#tenis h4", "tenis"],
		["#voley h4", "voley"]
	]
	$(a).each(function () {
		avatar(this[0],this[1]);
	});
});