function tgClasses(c) {var ael,a=new Array(),j=0;if(document.all)ael=document.all;else if(document.getElementsByTagName && !document.all)ael=document.getElementsByTagName("*");for(i=0;i<ael.length;i++) {if(ael[i].className==c) { a[j]=ael[i]; j++; }} return a;}function toggler() {var h=tgClasses('q');var t=tgClasses('toggle');var sall=tgClasses('showall');var hall=tgClasses('hideall');for (var i = 0; i < sall.length; i++) sall[i].onclick = function() {showall()}; for (var i = 0; i < hall.length; i++) hall[i].onclick = function() {hideall()}; for (var i = 0; i < h.length; i++) { h[i].someProperty = i; h[i].onclick = function() {toggle(this)}}; for (var i = 0; i < t.length; i++) t[i].style.display = 'none';}function toggle(el) {var i= el.someProperty;var t=tgClasses('toggle')[i];if (t.style.display == 'none') {t.style.display = ''; el.className = 'qdown';}else {t.style.display = 'none'; el.className = 'q'}} function showall() {var h=tgClasses('q');for (var i = 0; i < h.length; i++)  h[i].className = 'qdown';var t=tgClasses('toggle');for (var i = 0; i < t.length; i++)  t[i].style.display = '';}function hideall() {var h=tgClasses('qdown');for (var i = 0; i < h.length; i++)  h[i].className = 'q';var t=tgClasses('toggle');for (var i = 0; i < t.length; i++)  t[i].style.display = 'none';}	window.onload=toggler;
