function initEventTable(){
	var links = $$('a.event_open_desc');
	
	for(i = 0; i < links.length; i++){
		links[i].status = false;
		links[i].active = false;
		
		$(links[i].rel).parent_link = links[i];		

		links[i].onclick = function(){
			if(this.active){
				return null;
			} // if
			
			this.active = true;

			if(this.status){
				this.setStyle('background-image: url(fileadmin/templates/images/_layout/veranstaltungskalender/pfeil-unten.gif);');
				Effect.SlideUp(this.rel, { duration: .25, afterFinish: function(effect){ effect.element.parent_link.active = false; } });
			}else{
				this.setStyle('background-image: url(fileadmin/templates/images/_layout/veranstaltungskalender/pfeil-oben.gif);');
				Effect.SlideDown(this.rel, { duration: .25, afterFinish: function(effect){ effect.element.parent_link.active = false; } });
			} // if
			
			this.status = !this.status;
			
			return false;
		} // function
	} // for
} // function