function toggleMenu(objID) {if (!document.getElementById) return; var ob = document.getElementById(objID).nextSibling; ob = ob.style ? ob.style : ob.nextSibling.style; ob.display = (ob.display == 'block')?'none': 'block';} var i = 1; while(document.getElementById('menu'+i)) {document.getElementById('menu'+i).onclick= new Function("toggleMenu('menu"+i+"')"); i++;}