// Unity functions

function GetUnity () {
	var unityObjectElement = "UnityObject";
	var unityEmbedElement = "UnityEmbed";
	
	if (unityGameActive) {
		unityObjectElement = "UnityGameObject";
		unityEmbedElement = "UnityGameEmbed";
	}

	if (navigator.appVersion.indexOf("MSIE") != -1 && navigator.appVersion.toLowerCase().indexOf("win") != -1)
		return document.getElementById(unityObjectElement);
	else if (navigator.appVersion.toLowerCase().indexOf("safari") != -1)
		return document.getElementById(unityObjectElement);
	else
		return document.getElementById(unityEmbedElement);
}

function DetectUnityWebPlayer () {
	var tInstalled = false;
	if (navigator.appVersion.indexOf("MSIE") != -1 && navigator.appVersion.toLowerCase().indexOf("win") != -1) {
		tInstalled = DetectUnityWebPlayerActiveX();
	}
	else {
		if (navigator.mimeTypes && navigator.mimeTypes["application/vnd.unity"]) {
			if (navigator.mimeTypes["application/vnd.unity"].enabledPlugin && navigator.plugins && navigator.plugins["Unity Player"]) {
				tInstalled = true;	
			}
		}	
	}
	return tInstalled;	
}

function GetInstallerPath () {
	var tDownloadURL = "";
	var hasXpi = navigator.userAgent.toLowerCase().indexOf( "firefox" ) != -1;

	// Use standalone installer
	if (1)
	{
		if (navigator.platform == "MacIntel")
			tDownloadURL = "http://webplayer.unity3d.com/download_webplayer-2.x/webplayer-i386.dmg";
		else if (navigator.platform == "MacPPC")
			tDownloadURL = "http://webplayer.unity3d.com/download_webplayer-2.x/webplayer-ppc.dmg";
		else if (navigator.platform.toLowerCase().indexOf("win") != -1)
			tDownloadURL = "http://webplayer.unity3d.com/download_webplayer-2.x/UnityWebPlayer.exe";
		return tDownloadURL;
	}
	// Use XPI installer
	else
	{
		if (navigator.platform == "MacIntel")
			tDownloadURL = "http://webplayer.unity3d.com/download_webplayer-2.x/UnityWebPlayerOSX.xpi";
		else if (navigator.platform == "MacPPC")
			tDownloadURL = "http://webplayer.unity3d.com/download_webplayer-2.x/UnityWebPlayerOSX.xpi";
		else if (navigator.platform.toLowerCase().indexOf("win") != -1)
			tDownloadURL = "http://webplayer.unity3d.com/download_webplayer-2.x/UnityWebPlayerWin32.xpi";
		return tDownloadURL;
	}    			
}

function AutomaticReload () {
	navigator.plugins.refresh();
	if (DetectUnityWebPlayer())
		window.location.reload();

	setTimeout('AutomaticReload()', 500)
}