$(document).ready( function(){
		$(".agent").click( function(){
			var agentIndex = this.id.substring(this.id.lastIndexOf("_",this.id) + 1);
			var agentDetails = "about_" + agentIndex;
			var agentPicture = "picture_" + agentIndex;
			
			$(".aboutAgents").removeClass("active");
			$(".agentPicture").removeClass("active");
			$(".agent").removeClass("selected");
			
			$(this).addClass("selected");
			$("#"+agentDetails).addClass("active");
			$("#"+agentPicture).addClass("active");
			
			return false;
		});
	});