/* 2011 GRAPHAS */

$(function(){

	var opened = false;

	$("#headernav a.navbtn").click(function(){
		var tgt = $(this);
		var tgt_clicked = $("a.clicked");
		if(opened){	
			tgt_clicked.next().slideToggle(100,function(){
				if(tgt.hasClass("clicked")){
					tgt_clicked.removeClass("clicked");
					opened = false;
				}else{
					tgt_clicked.removeClass("clicked");		
					tgt.next().slideToggle(150);
					tgt.addClass("clicked");
					opened = true;
				}
			});
		}else{
			tgt.next().slideToggle(150);
			tgt.addClass("clicked");
			opened = true;
		}
		tgt.blur();
		return false;
	});
	
});