var openForm = true;

function openContactForm(strURL) {
	if (openForm) {
		alert('The contact form will be opened in a new window.');
		window.open(strURL,'contactForm','width=438,height=630,left=0,top=0,scrollbars=1,toolbar=0,menubar=0,resizable=1');
	}
	openForm = true;
}

function stopContactForm() {
	openForm = false;
}