//*-----------------------------*
//  ドロップダウンリスト変更
//*-----------------------------*
function change_option(j_select){
    parent.location.href = j_select.options[j_select.selectedIndex].value;
}
//*-----------------------------*
//  画像あり・なし
//*-----------------------------*
function listimg(flg){
    DataWrite('clistimg',flg,1)
    //document.cookie = "clistimg=" + flg;
    location.reload();
}

//*-----------------------------*
//  新着順・価格順
//*-----------------------------*
function listsort(flg){
    DataWrite('clistsort',flg,1)
    //document.cookie = "clistsort=" + flg;
    location.reload();
}

//*-----------------------------*
//  表示件数変更
//*-----------------------------*
function listcnt(j_select){
    jcnt = j_select.options[j_select.selectedIndex].value;
    DataWrite('clistcnt',jcnt,1)
    //document.cookie = "clistcnt=" + jcnt;
    location.reload();
}

//*-----------------------------*
//  さらに絞込み
//*-----------------------------*
function form_check(jdoc){
    if (jdoc.keyword.value == ""){
        //alert("絞り込み条件を入力して下さい。");
        //jdoc.keyword.focus();
        //return false;
    }
    return true;
}
function form_check2(jdoc){
  jdoc.txkeyword_all.value = jdoc.txkeyword_all.value + ' ' + jdoc.txkeyword.value;
  //sURL = 'list.asp?'+escape(jdoc.txkeyword_before.value)+'&keyword='+escape(jdoc.txkeyword_all.value);
  sURL = 'list.asp?'+jdoc.txkeyword_before.value+'&keyword='+jdoc.txkeyword_all.value;
  jdoc.action = sURL;
  return true;
}

//*-----------------------------*
//  Cookie
//*-----------------------------*
function DataWrite(cookie_name,datas,kikan)
	{
		jikann=new Date();
		ima=new Date(jikann.getTime()+(kikan*24*60*60*1000));
		datas=escape(datas);
		document.cookie=cookie_name+"="+datas+";expires="+ima.toGMTString();
		return;
	}
function DataRead(theName__)
{
	theName__ += "=";	//　=を追加して検索の手抜きをする
	theCookie__ = document.cookie+";";	//　検索時最終項目で-1になるのを防ぐ
	start__ = theCookie__.indexOf(theName__);	//　指定された名前を検索する
	if (start__ != -1)
	{
		end__ = theCookie__.indexOf(";",start__);
		return unescape(theCookie__.substring(start__+theName__.length,end__));
	}
	return false;
}

// Cookieの有効期限の延長
var cookie_clistimg;
var cookie_clistsort;
var cookie_clistcnt;
cookie_clistimg = '';
cookie_clistsort = '';
cookie_clistcnt = '';
cookie_clistimg = DataRead('clistimg');
//alert(cookie_clistimg);
if ( cookie_clistimg == false ){}
else{
    DataWrite('clistimg',cookie_clistimg,10);
}
cookie_clistsort = DataRead('clistsort');
if ( cookie_clistsort == false ){}
else{
    DataWrite('clistsort',cookie_clistsort,10);
}
cookie_clistcnt = DataRead('clistcnt');
if ( cookie_clistcnt == false ){}
else{
    DataWrite('clistcnt',cookie_clistcnt,10);
}