var jsReady = false;
	
	// 
	function isReady() 
	{
		return jsReady;
	}
	
	function pageInit() 
	{
		jsReady = true;
	}

	function getBrowser()
	{
		uaVers='' 
		if (window.navigator.userAgent.indexOf ("Opera") >= 0)
		{
			ua = 'Opera';
			uaVers=window.navigator.userAgent.substr(window.navigator.userAgent.indexOf("Opera")+6,4);
		}
		else
		if (window.navigator.userAgent.indexOf ("Gecko") >= 0) // (Mozilla, Netscape, FireFox)
		{       
			ua = 'Netscape';
			uaVers=window.navigator.userAgent.substr(window.navigator.userAgent.indexOf("Gecko")+6,8)+ ' ('+ window.navigator.userAgent.substr(8,3) + ')';
		}
		else
		if (window.navigator.userAgent.indexOf ("MSIE") >= 0)
		{
			ua = 'Explorer';
			uaVers=window.navigator.userAgent.substr(window.navigator.userAgent.indexOf("MSIE")+5,3);
		}
		else
			ua = window.navigator.appName;
		
		return ua;
	}