function animate_panel(A){$("#login_panel").animate({height:"17em"}).animate({height:"16em"},"fast",A);$("div.panel_button").toggle()}function show_panel(){$("div#show_button").css("margin-top","-2px");$("div#show_button").unbind("click");$("#login_panel").css("background-color","#ffa");$("#sub_heading").css("display","none");animate_panel(function(){$("#id_username").focus();$("div#hide_button").click(hide_panel)})}function hide_panel(){$("div#hide_button").unbind("click");animate_panel(null);$("#login_panel").animate({height:"0px"},"fast",function(){$("#id_username").blur();$("#login_panel").css("background-color","transparent");$("#sub_heading").css("display","block");$("#login_panel").hide();$("div#show_button").css("margin-top","0px").click(show_panel)})}$(document).ready(function(){$("div#show_button").click(show_panel)});