var mainscreen = function(){
	
    return {
    	
        init : function() {
        },
        
        openDetail : function(boxID) {
        	if ($("detail_"+boxID).style.display == "none") {
        		$("date_"+boxID).style.background = "#f1f0f0";
        		$("time_"+boxID).style.background = "#f1f0f0";
        		$("name_"+boxID).style.background = "#f1f0f0";
        		$("place_"+boxID).style.background = "#f1f0f0";
        		$("detail_"+boxID).style.background = "url(/assets/images/detail_bg.gif) repeat-x";
        		$("detail_"+boxID).style.display = "";
        	} else {
        		$("date_"+boxID).style.background = "#ffffff";
        		$("time_"+boxID).style.background = "#ffffff";
        		$("name_"+boxID).style.background = "#ffffff";
        		$("place_"+boxID).style.background = "#ffffff";
        		$("detail_"+boxID).style.background = "#ffffff";
        		$("detail_"+boxID).style.display = "none";
        	}
        }
        
    };
    
}();

Event.observe(window, 'load', function() {
});