var minJavaVer = "1.5";
var minJavaVersion = minJavaVer+"+";		//the minimum Java version a user must have
   
function jadeInstallJava(){
	if(deployJava.installLatestJRE()){ 
		alert("Ok great, Java is updated.  Press enter to join the fun");
	}else{
		alert("Java update was canceled.  No problem, it will install automatically later when you enter the rooms, make sure you click accept when prompted");
	}
}
 
/* 
* Something went wrong with the applet, give up trying to connect.
*/
function giveUp() {
	window.onbeforeunload = null;  
	
    var sURL = unescape("givenUp.jsp");
    window.location.replace( sURL );
}



function refreshPage() {
	window.onbeforeunload = null;
    //  This version of the refresh function will cause a new
    //  entry in the visitor's history.  It is provided for
    //  those browsers that only support JavaScript 1.0.
    var sURL = unescape(window.location.pathname);    
    window.location.href = sURL;
    //window.location.reload();
} 

function refreshPage() {
	window.onbeforeunload = null;

    //  This version does NOT cause an entry in the browser's
    //  page view history.  Most browsers will always retrieve
    //  the document from the web-server whether it is already
    //  in the browsers page-cache or not.
    var sURL = unescape(window.location.pathname);
    window.location.replace( sURL );
}

function refreshPage() {
	window.onbeforeunload = null;
	
	// If we needed to pull the document from
    //  the web-server again (such as where the document contents
    //  change dynamically) we would pass the argument as 'true'.  
    window.location.reload( true );
}

function refresh() {  
  window.scroll(0,0);
}

function openGame(tUrl) {
	myOpenWindow(tUrl);
}

function goToGamemoviePage(tGamename, tMoviename){
    var sURL = unescape(window.location.pathname);    
    sURL+="?quick=true&gamename="+tGamename+"&moviename="+tMoviename;
    window.location.replace( sURL );
}

function openLobbyHelp() {
	tUrl = "help.jsp";
	myOpenWindow(tUrl);
}

function openGameHelp(tGame) {
	//TODO
	myOpenWindow(tUrl);
}

function openGetPoints() {
	tUrl = "../../games/user/u?page=deposit";
	myOpenWindow(tUrl);
}

//--Opens a players profile
function openUserProfile(tUser) {
	tUrl = "../../games/user/u?page=xxx";
	myOpenWindow(tUrl);
}

//--Opens a page that contains this players game statistics
function openUsersGameStats(tUser, tGame) {
	tUrl = "../../games/user/u?page=xxx";
	myOpenWindow(tUrl);
}
 
function openMyResources(){
	openInMainWindow("/games/user/myresources");
}

function openMyAccountPage(){
	openInMainWindow("/games/user/u?page=myaccount");
}

function openInvitePage(){
	openInMainWindow("/games/user/u?page=refer");	
}

function goToSubscribePage(){
	openInMainWindow("/games/user/subscribe_page");
}

function openInMainWindow(tUrl) {
	//we use window.parent since the applet will always be hosted in some frameset
	var mainWindow = window.parent.opener;
	mainWindow.location.href = tUrl;
	mainWindow.focus();
	if (isFirefox) {
		//otherwise focus will not be given to the firefox window...very annoying
		mainWindow.alert('Press OK to continue'); 
	}
	
}

function openMyProfile() {
	
	openMyAccountPage();

	//tUrl = "../../games/user/u?page=myprofile";
	//tOptions = "dialogWidth: 800px; dialogHeighth: 700px; resizable:yes; scroll:no";
}

function myOpenWindow(tUrl){
	var args='width=840,height=700,left=25,top=20,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=0';  
	openURLAndDisplayDivIfBlocked(tUrl,"",args); 	
}

//window.onResize = refresh;
//window.onLoad = refresh;


var browserName
var isFirefox = false


version = navigator.appVersion
browserName = navigator.appName
	
if(navigator.userAgent.indexOf("Firefox") != -1){
	browserName = "Firefox"
	isFirefox = true
}else if(navigator.userAgent.indexOf("MSIE") != -1){
	browserName = "Explorer"
}
	
function writeBrowser(){	
	document.write("<br>Browser: "+browserName)
}


function isFirefoxBrowser(){
	browserName = navigator.appName
	if(navigator.userAgent.indexOf("Firefox") != -1){
		return true;
	}
	return false;
}

function checkVersion(version) {
	var javaID="application/x-java-applet;version="
    // Mozilla may not recognize new plugins without this refresh
    //navigator.plugins.refresh(true);
    for (var i = 0; i < navigator.mimeTypes.length; ++i) {
	    pluginType = navigator.mimeTypes[i].type;
        if (pluginType.indexOf(javaID) > -1){
	    	if(pluginType.indexOf(javaID+""+version) > -1){
	           	return true;
	        }
        }
     }
   return false;
 }

//usage:
//	var desiredJavaVersion = "1.6"
//	detectBrowser()
//	if(isFirefox){
//		if(checkVersion(desiredJavaVersion)){
//			document.write("<br>OK")
//		}else{
//			window.location.href = " http://jdl.sun.com/webapps/getjava/BrowserRedirect?locale=en&host=java.com "
//		}
//	}else{
//		document.write("<br>JRE detection for "+browserName+" not coded yet")
//	}


//Used for detecting a popup being blocked. Use target "_blank" to open a popup.
//@ return true if popup was successfully opened
function openURL( url, target, args ) {
   		
	try	{
		var popup = window.open(url, target, args);
		if (popup == null)
			return false;
		if (window.opera)
			if (!popup.opera)
			return false;
	}catch(err) {
		return false;
	}
	return true;
}

var urlBackup;
function openURLAndDisplayDivIfBlocked( url, target, args) {
	if (openURL (url, target, args) == false) {
		//the popup was blocked
		//save the url
		urlBackup = url;
		//show the div
		document.getElementById('popupBlockedDiv').style.display='block';
		document.getElementById('appletComponent').style.width='1px';
		document.getElementById('appletComponent').style.height='1px';
	}
}

function hidePopupBlockedDiv() {
	document.getElementById('popupBlockedDiv').style.display='none';
	document.getElementById('appletComponent').style.width='100%';
	document.getElementById('appletComponent').style.height='100%';
}

/*Just opens a dummy page that will close immediately. If successful it will return true.*/
function arePopupsAllowed(context) {
	return (getUrlParameter("continue") != "") || openURL(context+"/popupCheck.jsp","_blank", 'width=50,height=50,left=25,top=20,toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=0')
}

/*Tries to open url. Returns true if it manages to open the popup */
function openPopup(url) {
	return openPopup(url,'popup');
}

function openPopup(url, target) {
	return openURL(url, target, 'width=900,height=680,resizable=yes,scrollbars=no,toolbar=no,menubar=no,location=no,status=no,directories=no');
}


/*Just opens the URL... doesn't return anything. Useful for using it in href="javascript:justOpenPopup(..." */
function justOpenPopup(url) {
	openPopup(url);
}

function justOpenPopup(url, target) {
	openPopup(url, target);
}



function getUrlParameter( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}


function copyToClipboard(s)
{
	if( window.clipboardData && clipboardData.setData )
	{
		clipboardData.setData("Text", s);
	}	
}

function goToSignUpPage() {
	window.onbeforeunload = null;
	//i'm accessing the parent just in case it is in a frame set (guest). It won't effect if we're not in a frameset
	window.parent.location.href = "/signup_page";
}
function openfortunecity(url){
	var screenW = 800, screenH = 800;
	if (parseInt(navigator.appVersion)>3) {
	 screenW = screen.width;
	 screenH = screen.height;
	}
	else if (navigator.appName == "Netscape" 
	    && parseInt(navigator.appVersion)==3
	    && navigator.javaEnabled()
	   ) 
	{
	 var jToolkit = java.awt.Toolkit.getDefaultToolkit();
	 var jScreenSize = jToolkit.getScreenSize();
	 screenW = jScreenSize.width;
	 screenH = jScreenSize.height;
	}

	
	var args='width='+(screenW-40)+',height='+(screenH-70)+',left=10,top=10,toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=1';  
	//if(window.parent.opener==null){
	//	openURL(url,'fortunecity',args);
	//}else{
		window.location.href = url;
	//}
}
function writeAppletForSafari(attributes, parameters) {
	var html = getObjectTag(attributes, parameters);
    document.write(html);   
}
function getObjectTag(attributes, parameters) {
    //var s = '<' + 'object classid="clsid:CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA"';	
    var s = '<' + 'object type="application/x-java-applet;version=1.5+"';	
    for (var attribute in attributes) {
    	if(attribute=="style"){
    		//TODO parse the string - "width:1000px;height:601px"
    		var tWidth = "1000";
    		var tHeight = "601";    		
    		s += ' width="'+tWidth+'"';    
    		s += ' height="'+tHeight+'"';    
    	}else{
    		s += ' ' + attribute + '="' + attributes[attribute] + '"';    		
    	}
    }
    s += '>';
    
    for (var parameter in parameters) {
		s += '<param name="'+parameter+'" value="' + parameters[parameter] + '">';
    }
    s += '</object>';
    return s;
}
function getAsEmbedTag(attributes, parameters) {
        var s = '<' + 'embed ';
        for (var attribute in attributes) {
            s += (' ' + attribute + '="' + attributes[attribute] + '"');
        }
        for (var parameter in parameters) {
			s += (' ' + parameter + '="' + parameters[parameter] + '"');
        }
        s += '></embed>';
        return s;
}