// form validation
function validate(myForm){
	
	// Set background color for all form fields to default white
	document.getElementById('Email').className = "";
	

	//Set the default error message
	errmsg = "The following fields are required:\n\n";

	if (myForm.Email.value=="" || myForm.Email.value=="Email*"){
		errmsg += "Your email address\n";
		thisClass = document.getElementById('Email').className;
		document.getElementById('Email').className = thisClass + " error";
	} else {
		if (myForm.Email.value.indexOf('@',0)==-1 ||
			myForm.Email.value.indexOf('@',0)== 0 ||
			myForm.Email.value.indexOf('.',0)==-1) {
			errmsg += "A valid email address\n";
			thisClass = document.getElementById('Email').className;
			document.getElementById('Email').className = thisClass + " error";
		}
		
	}
	
	
	//Check to see if we added anything to the default error message
	if (errmsg != "The following fields are required:\n\n"){
		alert(errmsg);
		return false;
	}
	
	return true;
	
}