// ROLLOVERS
    var _g_image_rollover_obj = null;

    function RollOver(obj, new_image){
	    obj.original_src = obj.src;
	    _g_image_rollover_obj = obj;
	    obj.src = new_image
    }

    function RollOut(){
	    if(_g_image_rollover_obj != null){
		    _g_image_rollover_obj.src = _g_image_rollover_obj.original_src;
	    }
    }
// END ROLLOVERS

// DROPDOWNS
    function show_menu(menu_id){
        document.getElementById(menu_id).style.display="inline";
    }
    
    function hide_menu(menu_id){
        document.getElementById(menu_id).style.display="none";
    }
// END DROPDOWNS

	function change_calendar(){
		if(document.getElementById("date_selection").value != "none"){
			date_select = document.getElementById("date_selection").value;
			window.location = "http://my.calendars.net/flypgd" + date_select;
		}
			else {
				 alert("Please Select a Month");
		}	
	}