/*************************************************************************/
//  Requires the following script libraries.
//	/global/apps/mediaplayer/scripts/os_detect.js
//	/shared/scripts/flash_detect.js
//	/sitewide/droplets/scripts/detect_overdrive.js
/*************************************************************************/
var od_win;
var detectState="";
var fn="";
var ok="";
function launchOverdriveDetect(){
	var resultStatus = getOverdriveState().detectState;
	if(resultStatus == "ok"){
		return true;
	}else{
		window.location.href = detectFailUrlWin + "?error=" + resultStatus;
	}
}
function launchOverdrive(){
	if(true){
		var broadband_parent = parentWindowVar;
		var url = detectSuccessUrl;
		var width;
		var height;
		var odscrollbars;
		var odresizable;
		var purlArray = null;
		if(getOverdriveState().dim == "lowres"){
			width = 800;
			height = 600;
			odscrollbars = "yes";
			odresizable = "yes";
		}else{
			width = winWidth;
			height = winHeight;
			odscrollbars = "no";
			odresizable = "yes";
		}
		// CONSTRUCT DEEP LINK ARGS
		var qs = "";
		if(arguments.length > 0){
			qs = "?"+arguments[0];
			for(i=1; i<arguments.length; i++){
				if(arguments[i].indexOf(broadband_parent) == -1){
					qs = qs + "&" + arguments[i];
				}else{
					qs = qs + "&" + arguments[i];
					purlArray = arguments[i].split(/=/);
				}
			}
		}
		var docloc = window.location.pathname;
		// for fbml urls
		fullLoc = window.location.toString();
		if((typeof browserManager != "undefined") && (fullLoc.indexOf('#') > 0)){
			docloc = fullLoc.substr(fullLoc.indexOf('#') +1, fullLoc.length).split("?")[0];
		}
		if(qs.length > 0){
			qs += "&launchedFrom=" + docloc;
		}else{
			qs += "?launchedFrom=" + docloc;
		}
		var path = 	url+qs;
		od_win = window.open(path, "player", "width=" + width + ", height=" + height + ", left=" + (Math.round(window.screen.width/2) - Math.round(width/2)) + ", top=" + (Math.round(window.screen.height/2) - Math.round(height/2)) + ",scrollbars=" + odscrollbars + ", resizable=" + odresizable + ", menubar=no, location=no, toolbar=no, status=no, directories=no" );
		if (purlArray != null) window.location.href = purlArray[1];
			broadbandWindowPopped(od_win, path);
	}else{
		window.location.href = detectFailUrl;
	}
}
function broadbandWindowPopped(win, path){}
function launchOverdriveHome(){
	var u = window.location + "";
	var q = u.indexOf('?') + 1;
	var p = u.substring(q,u.length);
	var param = p.split("&");
	var args = "";
		if(q > 0){
			args = param[0];
			if (param.length > 1)
			{	
				for (i=1; i<param.length;i++)
				{
					args = args + "&" + param[i];
				}
			} 
			launchOverdrive(args);
		}else{
			launchOverdrive();
		}
}
function getOverdriveState(){
	var dim;
		if((!os.isMac()) && (!os.isWindows())){
			detectState =  "os_other";
			fn	= "display_error_os_other";
		}
		else if(os.isMac()){
		   detectState = "macintosh";
		   fn = "display_error_os_mac";
		}
		else if((!os.isWindowsXP()) && (!os.isWindows2K()) && (!os.isWindowsVista())){
		   detectState = "oldwindows";
		   fn = "display_error_os_old";
		}
		else if(isNetscape){
			detectState = "netscape";
	  		fn = "display_error_browser";
		}
		else if(isFirefox){
			detectState = firefoxX().detectState;
	  		fn = firefoxX().fn;
		}
		else if(!hasIE55plus()){
		   detectState = "oldie";
		   fn = "display_error_browser_oldie";
		}
		else if(flashVersion < 7 ){
		   detectState = "oldflash";
		   fn = "display_error_flash";
		}
		else if((hasWMP9() == false)){
		   detectState = "oldwmp";
		   fn = "display_error_wmp";
		}
		else if((window.screen.width < 1024) || (window.screen.height < 768)){
			detectState = "ok";
			dim = "lowres";
			fn = "display_enter";
		}else{
			detectState = "ok";
			fn = "display_enter";
		}
		// DETECT DISPLAY
		var pn = fn + ".js";
		// PAGE REPORTING
		var rpn = fn + ".jhtml";
		// launchOverdrive uses "detectState"
		return {detectState : detectState, pn : pn, rpn : rpn, dim : dim};
}
function firefoxX(){
	detectState = "ok";
	fn = "display_enter";
	return {detectState:detectState, fn:fn};
}
function isActiveXInstalled(){
	// Checks if ActiveX is installed
	var geckoax=new Object();
	geckoax.installed=false;
	var isInstalled=false;
	if(navigator.plugins && navigator.plugins.length){
		for (x=0; x<navigator.plugins.length; x++){
			if (navigator.plugins[x].name.indexOf('ActiveX') != -1 && window.GeckoActiveXObject){
				geckoax.installed=true;
			}
		}
	}
	if (window.ActiveXObject || geckoax.installed){
		isInstalled=true;
	}else{
		isInstalled=false;
	}
	return isInstalled;
}
function firefoxXInstall(){
	var versionindex 	= 	navigator.userAgent.indexOf("Firefox")+8;
	var version 		= 	navigator.userAgent.substring(versionindex,(versionindex+3));
	var fullversion 	=   navigator.userAgent.substring(versionindex,(versionindex+7))
	fn="display_error_browser";
	detectState="firefox"; 
	if(version == "1.5"){
		fn = "display_error_firefox_1.5";
	}else{
		fn = "display_error_firefox";
	}
	return {detectState: detectState, fn : fn, version:version, fullversion:fullversion};
}
function hasWMP9(){
	var wm_player;
	try{
		if(window.ActiveXObject){
			wm_player = new ActiveXObject("WMPlayer.OCX.7");
		}else if(window.GeckoActiveXObject){
			wm_player = new GeckoActiveXObject("WMPlayer.OCX.7");
		}
      if(wm_player && parseInt(wm_player.versionInfo) >= 9){
         return true;
      }else{
         return false;
      }
	}catch(e){
		return false;
	}
}
function hasIE55plus(){
	var version=0;
	if(navigator.appVersion.indexOf("MSIE")!=-1){
		temp=navigator.appVersion.split("MSIE");
		version=parseFloat(temp[1]);
	}
	if(version >= 5.5){
		return true;
	}else{
		return false;
	}
}