function createRequestObject()
{
	var ro;
	ro = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
	return ro;
}


var http = createRequestObject();


function sendRequest(id)
{
	if (document.getElementById('content-' + id).innerHTML == "") {
		http.open('get', 'rpc.php?comic=' + id);
		http.onreadystatechange = handleResponse;
		http.send(null);
	}
	else {
		document.getElementById('content-' + id).innerHTML = "";
	}
}


function handleResponse()
{
	if (http.readyState == 4) {
		var response = http.responseText;
		var update = new Array();
		
		if (response.indexOf('content-') != -1) {
			update = response.split('|');
			document.getElementById(update[0]).innerHTML = update[1];
		}
	}
}