expand helpz

javascript:var%20array=document.getElementsByClassName('posthidden');%20for(var%20x%20in%20array){%20var%20s%20=%20array[x].id.substring(4);%20var%20b%20=%20array[x].id.substring(0,%204);%20if(b%20==%20"help")expandcollapse('help'+s,%20'hidehelp'+s,%20'showhelp'+s);%20}