var addthis_pub="jumpingtrout";

function processing_search(){
	frm = document.forms["topsearchfrm"];
	e = document.getElementById('results');
	e.innerHTML="";
	e.style.display="none";
	
	e = document.getElementById('processing_search');
	e.style.display="block";
}

function addtosearch(keyphrase){
	frm = document.forms["topsearchfrm"];
	frm.search_text.value = keyphrase;
	processing_search();
	iurl = "http://rockfordsearch.com/process_search.php?search_text=" + keyphrase + "&returndomain=rockfordrockford.com";
	location.href= iurl;
}

function SubmitSearch(){
	frm = document.forms["topsearchfrm"];
	if(frm.search_text.value!=""){
		processing_search();
		iurl = "http://rockfordsearch.com/process_search.php?search_text=" + frm.search_text.value + "&returndomain=rockfordrockford.com";
		location.href= iurl;
	}
}
	
function HitEnter(evt) {
	var keyCode = null;
	if( evt.which ) {keyCode = evt.which;}
	else if( evt.keyCode ) {keyCode = evt.keyCode;}
	if( 13 == keyCode ) {
		SubmitSearch();
		return false;
	}
	else{
		return true;
	}
}

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

var http = createObject();

function autosuggest() {
	q = document.getElementById('search_text').value;
	nocache = Math.random();
	http.open('get', '/autosuggest.php?q='+q+'&nocache = '+nocache);
	http.onreadystatechange = autosuggestReply;
	http.send(null);
}
function autosuggestReply() {
if(http.readyState == 4){
	var response = http.responseText;
	e = document.getElementById('results');
	if(response!=""){
		e.innerHTML=response;
		e.style.display="block";
	} else {
		e.style.display="none";
	}
}
}