function togglecategories() {
  var d=document.getElementById("catdiv");
  var s=document.getElementById("catlnk");
  if (d.style.display=="block") {
    d.style.display="none";
    s.innerHTML="Show All Categories »";
  } else {
    d.style.display="block";
    s.innerHTML="« Hide All Categories";
  }
}
function selcategory(name,cat1,cat2,cat3) {
  var e=document.getElementById("drink_type");
  e.value=name;
  var c1=document.getElementById("cat1");
    c1.value=cat1;
  var c2=document.getElementById("cat2");
    c2.value=cat2;
  var c3=document.getElementById("cat3");
    c3.value=cat3;
}