function focusSearch(){
	document.searchForm.place.focus();
}

function focusLogin(){
	document.loginForm.username.focus();
}

function focusRegister(){
	document.register.username.focus();
}

function focusAddPlace(){
	document.place.name.focus();
}

function focusSuggest(){
	document.suggest.name.focus();
}

function formValidator(sidebarplacesearch)
{

  if (sidebarplacesearch.place.value == "")
  {
    alert("Please enter the name of a taqueria.");
    sidebarplacesearch.place.focus();
	return (false);
     }
  
  return (true);
  }

function searchValidator(searchForm)
{

  if ((searchForm.place.value == "") && (searchForm.city.value == "") && (searchForm.zipcode.value == "") && (searchForm.state.value == ""))
  {
    alert("Please enter at least one search term.");
    searchForm.place.focus();
	return (false);
     }
  
  return (true);
  }