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 doSearch(searchString) {
    try {
		document.getElementById("searchResults").style.display="block";
	    
	    http.open('get', 'live_searchresult.asp?searchString='+searchString);
	    http.onreadystatechange = handleResponse;
	    http.send(null);
	}
	catch(e) {
		doSearch(searchString);
	}
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        document.getElementById('searchResults').innerHTML = response;
    }
}
function handleResponseBig() {
    if(http.readyState == 4){
        var response = http.responseText;
        document.getElementById('searchResultsBig').innerHTML = response;
    }
}

function selectItem(product) {
    document.getElementById("searchBox").value = product;
    document.getElementById("searchResults").style.display = "none";
}

function hideResults() {
	if (document.getElementById("searchResults").style.display == "block") {
		document.getElementById("searchResults").style.display = "none";
	}
}