const isIPad = !('ontouchend' in document)
if(isIPad){
	document.getElementById('searchform').addEventListener('search', function(){
					var elements = this.elements;
					for (var i = 0; i < elements.length; i++) {
						if (elements[i].type == 'search') {
							elements[i].disabled = true;
						}
					}
				});
}