var taburl = "url('http://blog70.fc2.com/c/cinemer/file/tab_blue01.gif')";
var taburl_click = "url('http://blog70.fc2.com/c/cinemer/file/tab_blue02.gif')"
var defaultId = "mDefault_sub";
var preId = "";

var pid = "";
var mid = "";
var mid_sub = "";

var pre_pid = "";
var pre_mid = "";
var pre_mid_sub = "";

var preId2 ="";
var pid2 = "";
var pre_pid2 = "";


function showSubMenu(){
	if(document.getElementById(mid_sub).style.display == "block") {
		document.getElementById(mid_sub).style.display = "none";
		document.getElementById(defaultId).style.display = "block";
		document.getElementById(mid).style.backgroundImage = taburl;
	}
	else {
		document.getElementById(defaultId).style.display = "none";
		document.getElementById(mid_sub).style.display = "block";
		document.getElementById(mid).style.backgroundImage = taburl_click;
	}
}

function showPlugin(){
	if(document.getElementById(pid).style.display == "block") {
		document.getElementById(pid).style.display = "none";
		document.getElementById(mid).style.backgroundImage = taburl;
	}
	else {
		document.getElementById(pid).style.display = "block";
		document.getElementById(mid).style.backgroundImage = taburl_click;
	}
}

function displayIni(){
	if(document.getElementById(pre_pid)) {
		document.getElementById(pre_pid).style.display = "none";
	}
	
	if(document.getElementById(pre_mid)) {
		document.getElementById(pre_mid).style.backgroundImage = taburl;
	}
	
	if(document.getElementById(pre_mid_sub)) {
		document.getElementById(pre_mid_sub).style.display = "none";
		document.getElementById(defaultId).style.display = "block";
	}
	else {
		document.getElementById(defaultId).style.display = "block";
	}
}

function showMenu(id){
	pid = "p" + id;
	mid = "m" + id;
	mid_sub = mid + "_sub";
	
	pre_pid = "p" + preId;
	pre_mid = "m" + preId;
	pre_mid_sub = pre_mid + "_sub";
	
	if(preId != id) {
		displayIni();
	}
	
	if(document.getElementById(mid_sub)) {
		showSubMenu();
	}
	else {
		showPlugin();
	}
	
	preId = id;
}

function showSubMenuPlugin(id){
	pid2 = "p" + id;
	pre_pid2 = "p" + preId2;
	
	if(preId2 != id) {
		if(document.getElementById(pre_pid2)) {
			document.getElementById(pre_pid2).style.display = "none";
		}
	}
	
	if(document.getElementById(pid2).style.display == "block") {
		document.getElementById(pid2).style.display = "none";
	}
	else {
		document.getElementById(pid2).style.display = "block";
	}
	
	preId2 = id;
}

function showLeftMenu(id){
	var url;
	var url_click;
	var id_sub;

	url = "http://blog70.fc2.com/c/cinemer/file/" + id + ".gif";
	url_click = "http://blog70.fc2.com/c/cinemer/file/" + id + "_click.gif";
	id_sub = id + "_sub";
	
	
	if(document.getElementById(id_sub).style.display == "block"){
		document.getElementById(id).setAttribute("src", url);
		document.getElementById(id_sub).style.display = "none";
	}else{
		document.getElementById(id).setAttribute("src", url_click);
		document.getElementById(id_sub).style.display = "block";
	}
}

function changeImage(id){
	var url = "http://blog70.fc2.com/c/cinemer/file/yahoo!.gif";
	var url_click = "http://blog70.fc2.com/c/cinemer/file/yahoo!_click.gif";
	
	if(document.getElementById(id).getAttribute("src").indexOf("_click") == -1){
		document.getElementById(id).setAttribute("src", url_click);
	}else{
		document.getElementById(id).setAttribute("src", url);
	}
}

function jumpToUrl(targetUrl){
	location.href = targetUrl;
}