$(document).ready(function() {
	$.preloadCssImages();
	$("#mail-submit").bind("click", validateAndEmail);
});

function validateAndEmail() {
	var email = $("#email-address").val();
	var filter = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		
	if(filter.test(email)) {
		$.post("mailer.php", {
			email: email,
			token: "perw934"
		}, replaceFormText, "text");
	} else {
		alert("Please enter a valid email address");
	}
	return false;
}

function replaceFormText() { 
	$("#email-address").attr("value", "Thank you!");
	$("#email-address").attr("disabled", "disabled");
}