var i
var READYDESK_PATH
var scripts = document.getElementsByTagName("script");

for(i=0;i<scripts.length;i++)
{
	if(scripts[i].src.indexOf("/readychat.js") != -1)
	{
		READYDESK_PATH = scripts[i].src
		READYDESK_PATH = READYDESK_PATH.replace("/readychat.js","")
		break;
	}
}
var CHAT_DIV = "readydeskchat"
var xmlh
LaunchChat()

function LaunchChat(){
	if(document.all)
	{
		xmlh = new ActiveXObject("Msxml2.XMLHTTP");	
	}
	else
	{
		xmlh = new XMLHttpRequest();
	}

	xmlh.open("GET",READYDESK_PATH + "/customer/chatstatus.php",true);
	xmlh.onreadystatechange = CHECKDATA
	xmlh.send(null);
}
function CHECKDATA(){
	if(xmlh.readyState==4)
	{
		var RETSTR = xmlh.responseText;

		if(RETSTR != "" && RETSTR != null)
		{
			if(RETSTR == "Y")
			{
				
				document.getElementById(CHAT_DIV).innerHTML = "<a href=\"" + READYDESK_PATH + "/customer/default.php\" target=\"_blank\"><img src=\"" + READYDESK_PATH + "/customer/images/live_online.gif\" border=\"0\"></a>"
			}
			else if(RETSTR == "N")
			{
				document.getElementById(CHAT_DIV).innerHTML = "<a href=\"" + READYDESK_PATH + "/customer/default.php\" target=\"_blank\"><img src=\"" + READYDESK_PATH + "/customer/images/live_offline.gif\" border=\"0\"></a>"
			}
		}
	}
}
function openChat(){
	if(!document.all)
	{
		try
		{
			window.open(READYDESK_PATH + "/chat/default.php?SESID=&CID=guest","","toolbars=no,status=no,control=no,resize=no,width=450,height=450")
		}
		catch(e)
		{
			alert("Please disable your pop-up blocker for this function to work properly.")
		}
	}
	else
	{
		try
		{
			window.open(READYDESK_PATH + "/chat/default.php?SESID=&CID=guest","","toolbars=no,status=no,control=no,resize=no,width=400,height=420")
		}
		catch(e)
		{
			alert("Please disable your pop-up blocker for this function to work properly.")
		}
	}
}