function addToFavorite()
{ 
if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) 
		{ 
			window.sidebar.addPanel ("All in One Free Search Engine Checker", "http://www.seocase.net/search-engine-position-checker.php",""); 
		} 
		if (document.all) window.external.AddFavorite("http://www.seocase.net/search-engine-position-checker.php","All in One Free Search Engine Checker");
	}

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(terms,target,se) {
	document.seo.check.value="Fetching... please wait";
	document.seo.check.disabled=true;

	target = target.replace('http://','');

	http.open('get', 'server.php?terms='+terms+'&target='+target+'&se='+se);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
		document.getElementById('results').innerHTML = response;
		document.seo.check.value="Get Rankings";
		document.seo.check.disabled=false;
        }
    }

function rNsend()
{
var int_arr="";
var uk_arr="";
var choice_int=false;
var choice_uk=false;
for (i=0; i< document.seo.inter.length; i++)
{
	if(document.seo.inter[i].checked)
	{
		choice_int = true; 
		if(i==0)
		{
			int_arr+=document.seo.inter[i].value
		}
		else
		{
			int_arr+="|"+document.seo.inter[i].value;		
		}
	}
}

//alert(choice_int);
//alert(int_arr);

for (i=0; i< document.seo.uk.length; i++)
{
	if(document.seo.uk[i].checked)
	{
		choice_uk = true; 
		if(i==0)
		{
			uk_arr+=document.seo.uk[i].value
		}
		else
		{
			uk_arr+="|"+document.seo.uk[i].value;		
		}
	}
}

sndReq(document.seo.terms.value,document.seo.target.value,int_arr+'|'+uk_arr);
return false;
}