function initFB()
	{
    	FB.init("1f146bc333ded35b9186555013a5e640", "../xd_receiver.htm", {"ifUserConnected":onConnected, "ifUserNotConnected":onNotConnected});
	}
	function onConnected(user_id)
	{
   		//assignUserToFBUser(user_id, FB.Facebook.apiClient.get_session().session_key);
		//window.location = 'https://www.serenataflowers.com/myacc';
	} 
	function onNotConnected() {
	   ///alert("FB not connected");
	} 

	function assignUserToFBUser(userID, sessionKey)
	{
		var url = 'http://www.serenataflowers.com/assignFBToCust.asp?';
		url += 'fbUserID=' + userID + "&num=" + NextUrlIndex();
		
		var httpXml = GetXmlHttpObject(null);
		httpXml.open('GET', url, false);
		httpXml.send(null);
		
		var response = httpXml.responseText;
			
	}
	function NextUrlIndex()
	{
		var floatNum = Math.random()*50000;
		var intNum = Math.floor(floatNum); 
		return intNum;
	}
	function GetXmlHttpObject(handler) 
{ 
	var isIE = (navigator.userAgent.indexOf('MSIE') >= 0) ? 1 : 0; 
	var isIE5 = (navigator.appVersion.indexOf("MSIE 5.5")!=-1) ? 1 : 0; 
	var isOpera = ((navigator.userAgent.indexOf("Opera6")!=-1)||(navigator.userAgent.indexOf("Opera/6")!=-1)) ? 1 : 0; 
	//netscape, safari, mozilla behave the same??? 
	var isNetscape = (navigator.userAgent.indexOf('Netscape') >= 0) ? 1 : 0; 
	var localXmlHttp = null;

	// Depending on the browser, try to create the xmlHttp object 
	if (isIE)
	{ 
		// The object to create depends on version of IE 
		// If it isn't ie5, then default to the Msxml2.XMLHTTP object 
		var strObjName = (isIE5) ? 'Microsoft.XMLHTTP' : 'Msxml2.XMLHTTP'; 
		 
		//Attempt to create the object 
		try
		{ 
			localXmlHttp = new ActiveXObject(strObjName); 

			if (handler != null)
			{
				localXmlHttp.onreadystatechange = handler; 
			}
		} 
		catch(e)
		{ 
			// Object creation error 
			alert('IE detected, but object could not be created. Verify that active scripting and activeX controls are enabled'); 
			return; 
		} 
	} 
	else if (isOpera)
	{ 
		// Opera has some issues with xmlHttp object functionality 
		//alert('Opera detected. The page may not behave as expected.'); 
		//return; 
		return Sarissa.getXmlHttpRequest();
	} 
	else
	{ 
		// Mozilla | Netscape | Safari 
		localXmlHttp = new XMLHttpRequest(); 

		if (handler != null)
		{
			localXmlHttp.onload = handler; 
			localXmlHttp.onerror = handler; 
		}
	} 
	 
	// Return the instantiated object 
	return localXmlHttp; 
}