document.addEvent('domready', function() {
	
	if ($$('a.popupform').length > 0) {
		new Asset.css('http://www.mtu.edu/mtu_resources/styles/squeezebox.css', {id: 'SqueezeBoxCSS', type: 'text/css', rel: 'stylesheet'});
		new Asset.javascript('http://www.mtu.edu/mtu_resources/script/squeezebox.js', {id: 'SqueezeBox', onload: function() {
			SqueezeBox.assign($$('a.popupform'), {
				size: {x: 380, y: 320}
			});
		}});
		new Asset.javascript('http://www.mtu.edu/mtu_resources/script/validate.js', {id: 'FormValidator'});
	}
});

function submitform(form) {
	if (form.get('tag') != 'form') {
		form = form.getElement('form');
	}
	if (form.get('tag') == 'form') {
		var req = new Request.HTML({
			url: form.get('action'),  // Gets the URL from the form
			onRequest: function() { form.getElement('input[type=submit]').setProperties({value:'Sending...', disabled:'disabled'}); },
			update: form.getElement('.response'),
			onSuccess: function() { form.getElement('input[type=submit]').destroy(); },
			onFailure: function() { form.getElement('input[type=submit]').destroy(); form.getElement('.response').set('html','<span class="error">Sending failed.  Please try again later.</span>'); }
		}).send(form); 
	}
}