// JavaScript Document

	function toggle(objId, togId) {

	  var o = document.getElementById(objId), t = document.getElementById(togId);

	  if (o.style.display == 'none') {

	    o.style.display = 'block';

	    t.innerHTML = 'Less -';

	  } else {

	    o.style.display = 'none';

	    t.innerHTML = 'More +';

	  }

	}