window.onload = function() {
	var navs = getElementsByClassName('navigation', 'ul');
	for (var i=0; i < navs.length; i++) {
		appendNavigation(navs[i]);
	}
	
	if (document.forms.enquiry) {

		var enquiry = new Form({
			'form'		  : document.forms.enquiry,
			'validate'	  : true
		});
		
		enquiry.init();
	}
}