function show(id) {
	var theDiv=document.getElementById("hid"+id);
	var theLink=document.getElementById("plus"+id);
	if(theDiv.style.display=="none") {
		theDiv.style.display="block";
		theLink.firstChild.data="less...";
	} else {
		theDiv.style.display="none";
		theLink.style.display="more...";
	}
}
function hidePopDivs() {
  var divs=document.getElementsByTagName("div");
  for(var i=0; i<divs.length; i++) {
    if(divs[i].className=="pop") {
      divs[i].style.display="none";
    }
  }
}