[ваый]

<div class="event" onclick="blabla(this);">Кликани меня</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
function blabla(obj) {
	obj.style.color = '#c00';
	$(obj).hide();
}
</script>