function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function show(clip_id, clip_item_id) {
    http.open('get', 'rpc/clip_item_content.php?clip_id=' + clip_id + '&clip_item_id=' + clip_item_id + '#top' );
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
	if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
        if(response.length>0) {
            document.getElementById('ajaxcontent').innerHTML = response;
        }
    }
}