// signon.js

// Things to do when the signon form loads
$(document).ready(function() {
	selectFirstEmptyTextField();
	$("#signonForm").submit(function() {
		var submitButton = byId("submitButton");
		if (submitButton.disabled) { return false; }
		else { submitButton.disabled = true; return true; }
	});
	
	if ($("#error").length != 0 && $("#signon").length != 0){
		if ($("#error").text().length != 0) {
			alert($("#error").text());
		}
	}
	
	$("img#optionalHelp").hover(function(){
		$("#cidHelp").css({display:'block'});
		}, function(){
			$("#cidHelp").css({display:'none'});
		}
	);
	
});