$(function(){
        $(".chan").click(function(){
        for( i=1; i<43
        ; i++ ){
        if( i == 43 ){
        j = 1;
        }else{
        j = i + 1;
        }
       if( $( "#cm" + i ).css( "display" ) != "none" ){
        $( "#cm" + i ).hide();
        $( "#cm" + j ).show();
        break;
        }
        }
        });
        });
      


        $('[data-text-split]').each((index, element) => {
    const brSplitted = $(element).html().split('<br>');
    let mapped = [];
    brSplitted.forEach((item, index) => {
        const itemSplitted = item.split('');
        const brFormatted = itemSplitted.map((item) => {
            return `<span data-text-wrap><span data-text-inner>${item}</span></span>`;
        });
        mapped[index] = brFormatted.join('');
    })
    const result = mapped.join('<br>');
    $(element).html(result);

    const length = $(element).find('[data-text-wrap]').length;
    for (let i = 0; i < length; i++) {
        $(element).find('[data-text-inner]').eq(i).css('animation', `text 30ms ${30 * i}ms forwards`);
    }
});


function linkCheck(btn){
  if ( btn == 1 ){
    link = "猿轡";
    href = "novel - gag.html";
  }else if ( btn == 2 ){
    link = "ガムテープ";
    href = "novel - duct.html";
  }
 
  ret = confirm(link + "を選択します。");
  if (ret == true){
    location.href = href;
  }
}