/* =====================================================================
*
*	faculty.js
*
* =================================================================== */

var FACULTY = {};
var $navi;
var $contArea;

FACULTY.initKana = function() {
	$navi = $("#NAME-NAVI ul li a");
}

FACULTY.initAlphabet = function() {
	$navi = $("#ALPHABET-NAVI ul li a");
}

FACULTY.initCourse = function() {
	$navi = $("#COURSE-NAVI ul li a");
}

FACULTY.initField = function() {
	$navi = $("#FIELD-NAVI ul li a");
}

FACULTY.commonSorts = function(i_this, i_target) {
	if(!$(i_this).hasClass("selected")) {
		$contArea.hide();
		$navi.removeClass("selected");
		i_target.fadeIn(500);
		$(i_this).addClass("selected");
	} else {
		$contArea.hide();
		$contArea.fadeIn(500);
		$(i_this).removeClass("selected");
	}
}

/* =====================================================================
*
*	documentReady
*
* =================================================================== */

$(function(){
	var currentMode = $("#CONTENT-MAIN").attr("class");
	FACULTY["init" + currentMode]();
	$contArea = $("#CONTENT-MAIN").children("div:not('#FACULTY-SORTNAV')");
	$navi.each(function(){
		var targetId = $(this).attr("href");
		var $target = $(targetId);
		$(this).click(function(){
			FACULTY.commonSorts(this, $target);
			return false;
		});
	});
});