var $s = jQuery.noConflict(); 
$s(document).ready(function() {
	$s("div.panel_button").click(function(){
		$s("div#panel").animate({
			height: "70px"
		})
		.animate({
			height: "40px"
		}, "fast");
		$s("div.panel_button").toggle();
	
	});	
	
   $s("div#hide_button").click(function(){
		$s("div#panel").animate({
			height: "0px"
		}, "fast");
		
	
   });	
	
});