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 sndReq(page,ID) {
    http.open('get', page+'?ID='+ID);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        //var response = http.responseText;
        //var update = new Array();

        //if(response.indexOf('|' != -1)) {
            //update = response.split('|');
            //document.getElementById(update[0]).innerHTML = update[1];
        //}
   }
   
}

function showScreen(toShow){
	document.getElementById(toShow).style.display='inline';
	document.getElementById('photoScreen').style.display='inline';
}

function hideScreen(toHide){
	document.getElementById('photoScreen').style.display='none';
	document.getElementById(toHide).style.display='none';
}