function _visitsInit() {
    if (getCookie("VISITS") != "") {
        r = "1";
    } else {
	document.cookie = "VISITS=1";
        r = "0";
    }

    var script = document.createElement('script');
    script.type = 'text/javascript';
    script.src = '/visits.php?r=' + r + '&' + Math.random();
    document.getElementsByTagName('head')[0].appendChild(script);  
}

if (window.addEventListener) {
  window.addEventListener('load', _visitsInit, false); 
} else if (window.attachEvent) { 
  window.attachEvent('onload', _visitsInit);
}

function getCookie(key){
	var tmp = document.cookie + ";";
	var index1 = tmp.indexOf(key, 0);
	if(index1 != -1){
		tmp = tmp.substring(index1,tmp.length);
		var index2 = tmp.indexOf("=",0) + 1;
		var index3 = tmp.indexOf(";",index2);
		return(unescape(tmp.substring(index2,index3)));
	}
	return("");
}