(function($) {
	$(document).ready(function() {
		setTimeout(function() {
			$('.type-webform .bread .ndm-block-content ol li:first-child').html('<a href="/"><span class="fa fa-home"></span></a>'); 
		}, 110);
	});
})(jQuery);
jQuery(function($) {
  $('#edit-first-name,#edit-last-name-,#edit-last-name').bind('input', function() {
    var to_confirm = $(this); 
	var letters = /^[0-9a-zA-Z]+$/;
    if(to_confirm.val().match(letters))
        this.setCustomValidity('');
    else
        this.setCustomValidity('Special characters and spaces not allowed!');
	});
});