// JavaScript Document
function viewmap() {
  
  if (document.adv_input.map1.checked) {
 document.getElementById('map_outer').style.display = "block";
  }
  else {
  document.getElementById('map_outer').style.display = "none";
  }
  }

  function venuechk() {
  
  if (document.adv_input.cat.value=="Venues") {
 document.getElementById('hide').style.display = "none";
 document.getElementById('hide1').style.display = "none";
  document.getElementById('pd').style.display = "block";
  document.getElementById('venuename').style.display = "block";
  document.getElementById('subjname').style.display = "none";
    }
  else {
  document.getElementById('hide').style.display = "block";
  document.getElementById('hide1').style.display = "block";
 document.getElementById('pd').style.display = "none";
 document.getElementById('venuename').style.display = "none";
 document.getElementById('subjname').style.display = "block";
    }
  }
  
  function mediachk() {

  if (eval(document.adv_input.media[0].checked)) {
 document.getElementById('single').style.display = "block";
  document.getElementById('multi').style.display = "none";
  }
  else if (eval(document.adv_input.media[1].checked)) {
  document.getElementById('single').style.display = "none";
 document.getElementById('multi').style.display = "block";
  }
  else {
  document.getElementById('single').style.display = "none";
 document.getElementById('multi').style.display = "none";
  }
  }
  
    function coursechk() {
  
  if (document.find.c_s.value=="venue") {
 document.getElementById('pstep').style.display = "none";
 document.getElementById('vstep').style.display = "block";
  document.getElementById('vlist').style.display = "block";
  document.getElementById('slist').style.display = "none";
  document.getElementById('stype').style.display = "none";
  document.getElementById('vtype').style.display = "block";
  document.getElementById('c_button').style.display = "none";
  document.getElementById('v_button').style.display = "block";
  document.getElementById('c').style.display = "none";
  document.getElementById('v').style.display = "block";
    }
  else {
  document.getElementById('pstep').style.display = "block";
 document.getElementById('vstep').style.display = "none";
 document.getElementById('vlist').style.display = "none";
  document.getElementById('slist').style.display = "block";
 document.getElementById('stype').style.display = "block";
 document.getElementById('vtype').style.display = "none";
 document.getElementById('c_button').style.display = "block";
  document.getElementById('v_button').style.display = "none";
  document.getElementById('c').style.display = "block";
  document.getElementById('v').style.display = "none";
    }
	this.form.submit();
  }