function openPopup() {
  var url = 'pop.htm';
  window.open(url, "popup", "height=380, width=450", true);
}

function showImage(imageName, imageId) {
	document.getElementById(imageId).src = imageName;
}

function submitForm() {
	document.getElementById("contact").submit();
}

function resetForm() {
	document.getElementById("contact").reset();
}