function getTheater(value)
{
	//theater
	new Ajax.Request("/happy/QueryTheaterList2.jsp?z="+value, {
	    method: 'get',
	    onSuccess: function(transport) {
			$("theater").update(transport.responseText);
	    },
		onCreate: function()
	    {
			$("theater").update("<option>Loading</option>");
	    },
	    onFailure: function(transport)
	    {
			$("theater").update("<option>失敗</option>");
	    },
		onComplete:function()
	    {
			//travel.mask.hideMe();
	    }
	  });
}