/**
 * Tab Control for CSIJ Top Page
 *
 * @version    0.1
 * @date       2011.12.20
 * @comment    Need refactoring!
 */

$(function() {
	if (document.URL.match(/\#latest_issue$/)) {
		$("#content2").show();
		$("#tabNav1 a[href=#latest_issue]").find("img").attr("src", "img/active/menu02.png");
	} else if (document.URL.match(/#researches$/)) {
		$("#content3").show();
		$("#tabNav1 a[href=#researches]").find("img").attr("src", "img/active/menu03.png");
	} else {
		$("#content1").show();
		$("#tabNav1 a[href=#news]").find("img").attr("src", "img/active/menu01.png");
	}

	$("#tabNav1 a[href=#news]").click(function(event) {
		$("div.tabSet1 div[id^=content]").hide();
		$("#content1").show();
		$("#tabNav1 a[href=#news]").find("img").attr("src", "img/active/menu01.png");
		$("#tabNav1 a[href=#latest_issue]").find("img").attr("src", "img/off/menu02.png");
		$("#tabNav1 a[href=#researches]").find("img").attr("src", "img/off/menu03.png");
	})

	$("#tabNav1 a[href=#latest_issue]").click(function(event) {
		$("div.tabSet1 div[id^=content]").hide();
		$("#content2").show();
		$("#tabNav1 a[href=#news]").find("img").attr("src", "img/off/menu01.png");
		$("#tabNav1 a[href=#latest_issue]").find("img").attr("src", "img/active/menu02.png");
		$("#tabNav1 a[href=#researches]").find("img").attr("src", "img/off/menu03.png");
	})

	$("#tabNav1 a[href=#researches]").click(function(event) {
		$("div.tabSet1 div[id^=content]").hide();
		$("#content3").show();
		$("#tabNav1 a[href=#news]").find("img").attr("src", "img/off/menu01.png");
		$("#tabNav1 a[href=#latest_issue]").find("img").attr("src", "img/off/menu02.png");
		$("#tabNav1 a[href=#researches]").find("img").attr("src", "img/active/menu03.png");
	})
})