/* 
 * akp 共通
 */
 
// Function to run when the DOM is fully loaded
document.addEventListener("DOMContentLoaded", function () {
    
    // Disable right click
    document.oncontextmenu = function() {
        return false;
    };

    // Disable drag
    document.ondragstart = function() {
        return false;
    };

    // Disable image popup
    var images = document.getElementsByTagName('img');
    for (var i = 0; i < images.length; i++) {
        images[i].setAttribute('title', '');
    }

    // onclick control for location.href
    document.addEventListener('click', function (e) {
        var btn = e.target.closest('button[onclick]');
        if (!btn) return;

        var onclick = btn.getAttribute('onclick');

        if (!onclick.includes('location.href')) return;

        e.preventDefault();

        if (btn.dataset.clicked === '1') return;

        btn.dataset.clicked = '1';
        btn.disabled = true;

        var match = onclick.match(/location\.href\s*=\s*['"](.+?)['"]/);

        if (match) {
            location.href = match[1];
        }
    });
});