function preContact(){
	if(document.contactform.myname.value==""){
	        alert("We need your name so we can get back in touch with you.");
		return false;
	}
	if(document.contactform.myphone.value=="" && document.contactform.myemail.value==""){
        	alert("We need some way to get back in touch with you--either phone or email.");
		return false;
	}
	var emailRegEx = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i;
	if(document.contactform.myemail.value!="" && document.contactform.myemail.value.search(emailRegEx)==-1){
		alert("Please enter a valid email address.");
		return false;
	}
	preSubmit("/contactsubmit");
	return true;
}
function preSubmit(page){
	if(pageTracker && pageTracker._trackPageview){
		pageTracker._trackPageview(page);
	}
	return true;
}