var doc=document;
var body=doc.documentElement;

var contentLives = false;
var contentChkCnt = 0;
var checkInterval;

function pageInit() {
	checkInterval = window.setInterval( function() {
		if( contentLives ) {
			killInterval();
		}
		else {
			contentChkCnt++;
			if( contentChkCnt > 2 ) {
				top.location.href = "cb_alerts.php?sf=1";
			}
		}
	}, 500 );
}
function killInterval() {
	window.clearInterval( checkInterval );
}

// Flex errorLog as detailed browser info as possible
function returnClientBrowser() {
	browserString = BrowserDetect.browser + ' v' + BrowserDetect.version;
	
	if( navigator.appName.indexOf("Microsoft") != -1 )
		window.panjea_app.logClientBrowser( browserString );
	else
		document.panjea_app.logClientBrowser( browserString );
}

// Simple detection routines, deprecate?
function detectOS() {
	if(navigator.userAgent.indexOf('Win') == -1) {
		OS = 'Macintosh';
	} else {
		OS = 'Windows';
	}
	return OS;
}

function detectBrowser() {
	if(navigator.appName.indexOf('Netscape') == -1) {
		browser = 'IE';
	} else {
		browser = 'Netscape';
	}
	return browser;
}

var resizeCnt = 0;
	//
function checkResize() {
	if( detectOS() == 'Windows' && detectBrowser() == 'Netscape' ) {
		if( window.innerWidth < 900 || window.innerHeight < 960 ) {
			window.resizeTo( 1100, 1100 );
			if( resizeCnt < 2 ) {
				resizeCnt++;
				if( navigator.appName.indexOf("Microsoft") != -1 )
					window.panjea_app.resizeBrowserAlert();
				else
					document.panjea_app.resizeBrowserAlert();
			}
			else top.location.href = 'cb_alerts.php?ff=1';
		}
	}
}

// this may be obsolete at this point -- 4/18/07
function popup( url, wname ) {
	window.open( url, wname, 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1' );
}


function show_surfer( url ) {
	var span = doc.getElementById( 'surfer' );
	while (span.hasChildNodes()) { span.removeChild(span.firstChild); }
	showLayer( 'video' );
	var ss = new SWFObject(url, "mymovie", "400", "300", "9", "#000000");
	ss.addVariable("autoPlay", "yes");
	ss.write("surfer");
	
}

function hide_surfer( kill ) {
	if( kill ) {
		var span = doc.getElementById( 'surfer' );
		while (span.hasChildNodes()) { span.removeChild(span.firstChild); }
	}	
	hideLayer( 'video' );
}

function showPlayer( embedCode ) {
	var span = doc.getElementById( 'surfer' );
	while (span.hasChildNodes()) { span.removeChild(span.firstChild); }
	showLayer( 'video' );
	span.innerHTML = embedCode;
}


function hideLayer(whichLayer)
{
	if (document.getElementById)
	{
	// this is the way the standards work 
	var style2 = document.getElementById(whichLayer).style;
	style2.visibility =  "hidden";
	}
	else if (document.all)
	{
	// this is the way old msie versions work
	var style2 = document.all[whichLayer].style;
	style2.visibility = "hidden";
	}
	else if (document.layers)
	{
	// this is the way nn4 works
	var style2 = document.layers[whichLayer].style;
	style2.visibility = "hidden";
	}
}


function showLayer( whichLayer )
{
	if (document.getElementById)
	{
		// this is the way the standards work 
		var style2 = document.getElementById(whichLayer).style;
		style2.visibility =  "visible"
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.visibility = "visible";
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.visibility = "visible";
	}
}


function ajaxObject( url ) {
	var that = this; 
	this.updating = false; 
	this.callback = function () {} 
	this.update = function( passData ) { 
		if( that.updating == true ) { 
			return false; 
		}
		that.updating = true; 
		var AJAX = null; 
		if( window.XMLHttpRequest ) { 
			AJAX = new XMLHttpRequest(); 
		} 
		else { 
			AJAX = new ActiveXObject( "Microsoft.XMLHTTP" );
		}
		if( AJAX == null ) { 
			return false; 
		} 
		else {
			AJAX.onreadystatechange = function() {
				if( AJAX.readyState == 4 ) {
					that.updating = false;
					that.callback( AJAX.responseText, AJAX.status );
					delete AJAX;
				} // End Ajax readystate check. 
			} // End create
			var timestamp = new Date();
			var uri = urlCall+'?'+passData+'&timestamp='+( timestamp*1 );
			AJAX.open( "GET", uri, true );
			AJAX.send( null );
			return true;
		}
	}
	var urlCall = url;
}


var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();