function doPreload() {
	var theImages = new Array('/images/menu_home2.jpg', '/images/menu_resume2.jpg', '/images/menu_port2.jpg', '/images/menu_exp2.jpg');
	preloadImages(theImages);
}

function preloadImages(theImagesArray) {
	for(loop = 0; loop < theImagesArray.length; loop++) {
		var anImage = new Image();
		anImage.src = theImagesArray[loop];
	}
}

function checkForm(form) {
	if(form.comments.value == '' || form.comments.value == "Comments") {
		alert("Please enter your comments");
		form.comments.select();
		return false;
	}
	return true;
}