// from http://blog.movalog.com/a/javascript-toggle-visibility/ // // to hide element when page loads use: function resettoggle(id) { var e = document.getElementById(id); e.style.display = 'none'; } function toggle_visibility(id) { var e = document.getElementById(id); if(e.style.display == 'none') e.style.display = 'block'; else e.style.display = 'none'; }