function lookup(inputString) {
	//alert(inputString.length);
	if(inputString.length < 4 ) {
		$('#suggestions').fadeOut(); // Hide the suggestions box
	} else {
		$.post(urlDomain+"rpc.php", {queryString: ""+inputString+""}, function(data) { // Do an AJAX call
			$('#suggestions').fadeIn(); // Show the suggestions box
			//alert(data);
			$('#suggestions').html(data); // Fill the suggestions box
		});
		
		$("input").blur(function(){
		 	$('#suggestions').fadeOut();
		 });
	}
}