$(document).ready(function(){
    
	$("#footer").css("position", "fixed");
	$("#footer").css("bottom", "0");
    
    var toph = $("#footer .footer-top").css("height");
    var bottomh = $("#footer .footer").height();
    var maxh = $("#footer").height();

    $("#footer .footer").css("height", bottomh);

    $("#footer").css("height", toph);
	$("#footer").css("opacity", 0.7);
    
	
    $("#footer").mouseenter(function(){$(this).animate({"opacity" : 0.9}, 200, "swing")});
    
	$("#footer").click(function(){
		$("#footer .footer-top").css({"background-image": "url(http://www.sjr-aschaffenburg.de/css/img_common/footer-arrow-open.gif)"});
		$(this).animate({"height" : maxh, "opacity" : 1}, 500, "swing");
	});
	
	$("#footer").mouseleave(function(){
		$("#footer .footer-top").css({"background-image": "url(http://www.sjr-aschaffenburg.de/css/img_common/footer-arrow-close.gif)"});
		$(this).animate({"height" : toph, "opacity" : 0.7}, 500, "swing");
	});

});