function ShowMenu(n,t){var f=n.parentNode,e,i;if(f.id)var r=document.getElementById(f.id).getElementsByTagName("span"),u=document.getElementById(f.id).getElementsByTagName(".p_category"),e=1;else e=2;for(i=0;i<u.length;i++)u[i].innerHTML=u[i].innerHTML.replace("-","+"),u[i].className="";for(n.className="h"+e,i=0;i<r.length;i++)i!=t&&(r[i].className="no");r[t].className=="no"?(r[t].className="",n.innerHTML=n.innerHTML.replace("+","-")):(r[t].className="no",n.className="",n.innerHTML=n.innerHTML.replace("-","+"))}