window.onload = function() { var footerphone = document.getelementbyid("footer-top-phone"); var footerphone1 = document.getelementbyid("footer-top-phone1"); var num = 0; footerphone.onclick = function() { if (num == 0) { document.getelementbyid("footer-top-phone1").style.display = "block"; num = 1; } else { document.getelementbyid("footer-top-phone1").style.display = "none"; num = 0; } } document.oncontextmenu = (e) => { e.preventdefault() } }