var domain = "http://www.happy-philly.jp";
var domain_ssl = "https://ssl.happy-philly.jp";

var top = domain + "/";
var kitchen_top = domain + "/kitchen/";
var recipe_mail_page = domain_ssl + "/recipe_mail.php"


function init(){

	var url = document.URL;
	re = new RegExp("^(" + top + "|" + kitchen_top + ")(index.html|index2.html)?$", "i");

	if (url.match(re)){
		var convert_url = convertPageName(url);
		if (convert_url != ""){
			location.href = convert_url;
		}
	}
}


function isIphone(){

	var ua = navigator.userAgent;
	var ua_arr = ua.split("(");
	var str = ua_arr[1];

	if (str.match(/^iPhone/)){
		return true;
	}else{
		return false;
	}
}


function convertPageName(url){

	var page_url = "";

	if (isIphone()){
		if (url.match(/\/$/)){
			page_url = url + "index2.html";
		}else if (url.match(/\/index\.html$/)){
			page_url = url.replace(/index\.html$/i, "index2.html");
		}
	}else{
		if (url.match(/\/index2\.html$/)){
			page_url = url.replace(/index2\.html$/i, "index.html");
		}
	}

	return page_url;
}


function jumpRecipe(obj){
	var url = obj.options[obj.selectedIndex].value;
	if (url != ""){
		location.href = url;
	}
}

function recipeMailWindow(prm){
	var url = recipe_mail_page + '?recipe_id=' + prm;
	if(location.search.length > 1) {
		url += "&"+location.search.substring(1);
	}
	window.open(url, 'recipeMail', 'width=750, height=500, menubar=no, toolbar=no, scrollbars=yes');
}

function cancelWindow(){
	var url = 'https://ssl.happy-philly.jp/pg/cancel.php';
	window.open(url, 'canelWindow', 'width=750, height=500, menubar=no, toolbar=no, scrollbars=yes');
}

function registWindow(){
	var url = 'https://ssl.happy-philly.jp/pg/pre_regist.php';
	window.open(url, 'registWindow', 'width=750, height=550, menubar=no, toolbar=no, scrollbars=yes');
}


function getParam(){
  if(location.search.length > 1) {
    var _url = new Object();
    var ret = location.search.substr(1).split("&");
    for(var i = 0; i < ret.length; i++) {
      var r = ret[i].split("=");
      _url[r[0]] = r[1];
    }
    return _url;
  } else {
    return false;
  }
}


function viewCtg(){
	var get = getParam();
	var eNum = get['event'];
	var setCtg="<ul>";
	setCtg +="<li><img src='../imgs/ctg_commodity"+String(cNum)+".png' width='198' height='32' /></li>";
	setCtg +="<li><img src='../imgs/ctg_genre"+String(gNum)+".png' width='198' height='32' /></li>";

	if(eNum&&(eNum!=0)){
		if(eNum.length ==1) {
			setCtg +="<li><img src='../imgs/ctg_event0"+String(eNum)+".png' width='198' height='32' /></li>";
		}else if(eNum.length >1){
			setCtg +="<li><img src='../imgs/ctg_event"+String(eNum)+".png' width='198' height='32' /></li>";		
		}
	}
	setCtg +="</ul>";
	document.write(setCtg);
}

function twitterBtn(txt){
	var src='<a href="http://twitter.com/intent/tweet?text=';
	src +=txt;
	src +='&url=';
	src +=location.href.split("?")[0];
	src +='&hashtags=';
	src +='philly_jp';
	src +='" target="_blank"><img src="../imgs/btn_twitter.gif" alt="Tweet" /></a>';
	document.write(src);
}