var all_cookies = document.cookie.split(';');
//var cur_cookies = all_cookies.split(',');
//alert (all_cookies);
//}


var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

var OSName="Unknown OS";
if (navigator.userAgent.indexOf("Win")!=-1){
     OSName="Windows";
	if (navigator.userAgent.indexOf("NT 4.10")!=-1) OSName+=" 98";
	if (navigator.userAgent.indexOf("NT 4.9")!=-1) OSName+=" Me";
	if (navigator.userAgent.indexOf("NT 5.0")!=-1) OSName+=" 2000";
	if (navigator.userAgent.indexOf("NT 5.1")!=-1) OSName+=" XP 32-Bit";
	if (navigator.userAgent.indexOf("NT 5.2")!=-1) OSName+=" 64-bit / Server 2003";
	if (navigator.userAgent.indexOf("NT 6.0")!=-1) OSName+=" Vista / Server 2008";
	if (navigator.userAgent.indexOf("NT 6.1")!=-1) OSName+=" 7 / Server 2008";
}
if (navigator.userAgent.indexOf("Mac")!=-1) OSName="MacOS";
if (navigator.userAgent.indexOf("X11")!=-1) OSName="UNIX";
if (navigator.userAgent.indexOf("Linux")!=-1) OSName="Linux";

var browser_version = parseInt(navigator.appVersion);
var browser_type = navigator.appName;
var browser_name = navigator.appCodeName;
var browser_agent = navigator.userAgent;
document.cookie="testcookie";