function submitRequest() {
	var notify = $("#notify").attr('checked') ? 1 : 0;
	var url = $("#url").val(); url = htmlspecialchars(url);
	$('#errors').html("<img src='/images/working.gif' border=0>");

	$.ajax({
	  type: "POST",
	  url: '/ajax/submit.php',
	  data: "email="+$("#email").val()+"&title="+$("#title").val()+"&notify="+notify+"&url="+urlencode(url),
	  success: function(res) { $('#errors').html(res); }
	});	
}

function urlencode(str) {
	return escape(str).replace(/\+/g,'%2B').replace(/%20/g, '+').replace(/\*/g, '%2A').replace(/\//g, '%2F').replace(/@/g, '%40');
}