function switchSubMenu(id) {
  if(document.getElementById)  {
    var el = document.getElementById(id);
	
    if(el.style.display == "none"){ 
      el.style.display = "block";
    }else{
      el.style.display = "none";
    }
  }// end -  if(document.getElementById)	
}

function setHomeGround(index){
  if(document.getElementById)  {
    var val = document.getElementById("homeaway_1").options[index].value;
	
	if(val == "Home"){
	  document.getElementById("ground_1").value = "JFS, The Mall, Kenton"; 
	} else {
	  document.getElementById("ground_1").value = ""; 
	}
  }	
}