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(action) {
    http.open('get', 'searchFeeder.php?action='+action);
    http.onreadystatechange = handleResponse;
    http.send(null);
	return false;
}

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

        if(response.indexOf('|' != -1)) {
            update = response.split('|');

	if (document.getElementById("myAnchorSpan"))
		{
		myDeleteNode = document.getElementById("myAnchorSpan");
		myDeleteNode.parentNode.removeChild(myDeleteNode);				
		}
		
		var y=document.createElement('span');
		y.id = "myAnchorSpan";
		y.name = "myAnchorSpan";
		document.getElementById('myPara').appendChild(y);

		if ((eval(update[1])>1) || (eval(update[1])<1))
			{
			plural = "s";
			}
		else
			{
			plural = "";
			}

		c = document.createTextNode("  (" + update[1] + " result" + plural + ")");
		document.getElementById("myAnchorSpan").appendChild(c);

        }
    }
}