var agent_isIE = true;
var agent_isNS = 0;
var agent_isMac = 0;
var agent_isAOL = 0;
var H_URL_BASE = "http://localhost/help/";

function goUrl(target)
{
top.document.location.href = "http://locaLhost/celtel/files/frameset.htm?page=" + escape(target);
}

var h_win
var iTopicTimer
var Topic_URL
var help_w, help_h, help_l, help_t, fudgeW
var bResize = true
H_VER='1.3'

function getCurrentDomain() {
	var selfURL = self.location.href
	var i1 = selfURL.indexOf(":") + 3 //:// in URL
	var i2 = selfURL.indexOf("/",i1) // / following TLD
	// note this code not robust for : ports in URLs
	selfURL = selfURL.substring(i1,i2)
	var URLsegments = selfURL.split(".")
	if (URLsegments.length < 2) return selfURL
	else return (URLsegments[URLsegments.length-2] + "." + URLsegments[URLsegments.length-1])
}
function DoHelp()
{
	var agent_isMSN = (navigator.userAgent.toLowerCase().indexOf('HelpCELTEL') > 0) //Are we using MSN? Sample string is:'mozilla/4.0 (compatible; msie 5.01; windows 98; msn 6.0b1)'
	var domaincheck = getCurrentDomain() //set to root domain
	//bSearch is set in calling page
	Topic_URL="INI="+H_CONFIG+"&H_APP="+escape(L_H_APP)
	if (bSearch==true) {
		//do context sensative search
		Topic_URL = "?"+Topic_URL+"&SearchTerm="+H_KEY+"&S_Text="+escape(L_H_TEXT)
	} else {	
		//jump directly to topic
		Topic_URL = "?TOPIC="+H_KEY+"&"+Topic_URL
	}

	
	//name the window, so that topic from Help window can change URL of main app window.
	window.name="HelpCELTEL";
	
	if(agent_isAOL==false || agent_isMac==true)
	{
		//for Non AOL-WIN browsers
		myURL = H_URL_BASE+"help.asp"+Topic_URL+"&BrandID="+H_BRAND+"&Filter="+H_FILTER+"&H_VER="+H_VER
	}
	else
	{
		//for AOL-WIN versions. AOL-WIN have problems displaying after redirection & don't resize well
		myURL = H_URL_BASE+"help.asp"+Topic_URL+"&BrandID="+H_BRAND+"&Filter="+H_FILTER+"&H_VER="+H_VER
	}

var agent = navigator.userAgent.toLowerCase()
var version = navigator.appVersion.toLowerCase()
var agent_MSNMajor = ''
var agent_MSNMinor = ''
var agent_isMSN = (agent.indexOf('HelpCELTEL')>0)
if (agent_isMSN) {
	version = version.substr(version.indexOf("HelpCELTEL")+4) //get past msn and the space
	agent_MSNMajor = version.substring(0, version.indexOf("."))
	agent_MSNMinor = version.substring(version.indexOf(".")+1, version.indexOf(")"))
}	
	if (agent_isMSN && agent_MSNMinor != '0b1')
	{
		
		if(screen.width <= 800)
			{
				WIDTH = 180
			}
			else
			{
				WIDTH = 230
			}
		window.external.showHelpPane(myURL, WIDTH)
		//h_win=window.open(myURL,"_help")

	}	
	else
	{
		//set defaults for Help window size for 3.x browsers
		help_w=230;help_h=450;help_l=640-help_w;help_t=0;
		//bScreen is set by calling page - bScreen means can do screen.availWidth stuff
		if(bScreen == true)
		{
			fudgeW = 0
			if (agent_isMac==true)
			{
				if (agent_Major == 4)
				{
					fudgeW = 7
					mac_heightoffset = 1.7
					startbarH = (screen.height-screen.availHeight)
					startbarW = (screen.width-screen.availWidth)
				}
				else
				{
					fudgeW = 2
					mac_heightoffset=0
					startbarH = 0//(screen.height-screen.availHeight)
					startbarW = (screen.width - screen.availWidth)
				}
				if(agent_isAOL==true)
				{
					WIDTH = 248
					aoltoolbar = 70
				}
				else
				{
					if(agent_Major==4)
					{
						WIDTH = 230
					}
					else
					{
						WIDTH = 230
					}
					aoltoolbar=0
				}
			}
			else
			{
				mac_heightoffset = 0
				startbarH = 0
				startbarW = 0
				if(screen.width <= 800)
				{
					WIDTH = 180
				}
				else
				{
					WIDTH = 230
				}
				if(agent_isAOL==true)
				{
					aoltoolbar = 150
				}
				else
				{
					aoltoolbar=0
				}
			}
			help_w = WIDTH;
			help_h = screen.availHeight;
			help_l = screen.availWidth - WIDTH;
			if(agent_isNS && (screen.availWidth - WIDTH != window.innerWidth))
			{
				top.window.resizeTo(screen.availWidth - WIDTH - (window.outerWidth - window.innerWidth), screen.availHeight - (window.outerHeight-window.innerHeight))
				top.window.moveTo(0,(startbarH * mac_heightoffset)+aoltoolbar)		
			}
			else
			{
				help_h=help_h - startbarH - aoltoolbar
				if(agent_isAOL==false || agent_isMac==true)
				{
					top.window.resizeTo(screen.availWidth - WIDTH - (startbarW*fudgeW), screen.availHeight - startbarH-aoltoolbar)
					top.window.moveTo(0,(startbarH * mac_heightoffset)+aoltoolbar)
				}
			}
			w_dressing = "toolbar=0,status=0,menubar=0,width="+help_w+",height="+help_h+",left="+help_l+",top="+help_t+",resizable=1"
		}
		else
		{
			//3.x browsers
			w_dressing = "toolbar=0,status=0,menubar=0,width="+help_w+",height="+help_h+",,,resizable=1"
		}

		if(bScreen == true && agent_isNS == false && h_win != null && agent_isMac == false && agent_Major ==4)
		{
			if (H_URL_BASE.indexOf(domaincheck) > -1 && !(h_win.closed)) {
				h_win.name=''
				h_win.close()
			}
			else
			{
				h_win = null
			}
		}
		bResize = false
		h_win=window.open(myURL,"_help", w_dressing)
		if(agent_isNS && agent_isMac)
			h_win=window.open(myURL,"_help", w_dressing);
	}
}
var L_H_APP="MSN+Hotmail";
var H_CONFIG="hotmail.ini";
var bSearch = false;
//if (H_KEY.toLowerCase().indexOf('htm') == -1)
//	bSearch = true;
var H_BRAND = '';
var H_FILTER = '';
if (((agent_isNS) || (agent_isIE) || (agent_isMac)) && (navigator.appVersion.indexOf("4.")>=0)) 
	bScreen = true;
else
	bScreen = false;
var agent_Major = 0	// an integer;
if (agent_isIE && navigator.appVersion.indexOf("MSN") == -1) {
	agent_Major = navigator.appVersion.substr(navigator.appVersion.indexOf("MSIE") + 5,navigator.appVersion.indexOf("."));
	agent_Major = parseInt(agent_Major); 
}
if (agent_isNS) 
	agent_Major = parseInt(navigator.appVersion.substr(0,2));