/**
 * Iliffe Flash Player v 0.8(jwv4) Copyright (c) Iliffe Digital Media 2008
 * Author : Russ Davies
 *
 */

//var ScriptLibraryPrefix = "http://video.iliffedigital.co.uk/player/ctv/";
var ScriptLibraryPrefix = "/sharedscripts/includes/video/";

var VideoStoragePrefix = "http://video.iliffedigital.co.uk/ctvmedia/";
var VideoPlayList = "http://videomanagement.iliffedigital.co.uk/playlist.aspx";

/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;


/**
 * Following are functions for the Iliffe Flash Player
 *
 */

function stripPX(str){
	return str.replace('px', '');
}

//we never use default image it is here for homepage use only!
function CreateIliffeFlashPlayer(javascriptID, size, autostart, videoID, defaultImage){
//	IncludeCSS()
	var height = 0;
	var width = 0;
	var containerName = javascriptID + '_container';
	var controlHeight = 19;

	switch(size.toLowerCase()){
		case 'small':
			width = 320; height = 192 + controlHeight;
			videoSize = "small";
			break;
		case 'medium':
			width = 384; height = 216 + controlHeight;
			videoSize = "medium";
			break;
		case 'large':
			width = 512; height = 288 + controlHeight;
			videoSize = "large";
			break;
		case 'feature':
			width = 640; height = 360 + controlHeight;
			videoSize = "feature";
			break;
		case 'small_4x3':
			width = 320; height = 240 + controlHeight;
			videoSize = "small"
			break;
		case 'medium_4x3':
			width = 384; height = 288 + controlHeight;
			videoSize = "medium";
			break;
		case 'large_4x3':
			width = 512; height = 384 + controlHeight;
			videoSize = "large";
			break;
		case 'feature_4x3':
			width = 640; height = 480 + controlHeight;
			videoSize = "feature";
			break;
		case 'homepage':
			width = 486; height = 272 + controlHeight;
			videoSize = "homepage";
			break;
		case 'normal':
			width = 460; height = 258 + controlHeight;
			videoSize = "normal";
			break;
		case 'normal_4x3':
			width = 460; height = 346 + controlHeight;
			videoSize = "normal";
			break;	}

	// SWF Object Parameters - 1] Flash Movie URL, 2] ID of element to be referred to in javascript. 3&4] Height and Width 5] Minimum Flash Version Required
	var so = new SWFObject(ScriptLibraryPrefix  + 'player.swf',javascriptID,width,height,'9');
	so.addParam('allowscriptaccess','always');
	so.addParam('allowfullscreen','true');
	// Start building flashvars string for all settings
	var allFlashVars = '&frontcolor=0974AC&lightcolor=eeffff&screencolor=bbbbbb&repeat=list';

	if(autostart){
		allFlashVars += '&autostart=true';
	}
	else
	{
		allFlashVars += '&autostart=false';
	}

	//go fetch the correct playlist

	if (videoID!=''&&size!='') allFlashVars += '&file=' + escape(VideoPlayList + '?videoID=' + videoID + '&videosize=' + videoSize + '&r=' + Math.random());
	if (document.getElementById('nedstatcounter'))
	{
		allFlashVars += '&plugins=/sharedscripts/includes/video/jwp4-streamsense-plugin.swf&log=http://uk.sitestat.com/iliffe/' + document.getElementById('nedstatsitename').innerHTML + '/s?' + document.getElementById('nedstatcounter').innerHTML;
	}

	so.addParam('flashvars', allFlashVars);
	so.write(containerName);
}

function sendEvent(swf,typ,prm) {
	thisMovie(swf).sendEvent(typ,prm);
};

function IncludeCSS(){
	var headID = document.getElementsByTagName("head")[0];
	var cssNode = document.createElement('link');
	cssNode.type = 'text/css';
	cssNode.rel = 'stylesheet';
	cssNode.href = 'http://video.iliffedigital.co.uk/player/ctv/videostyle.css';
	cssNode.media = 'screen';
	headID.appendChild(cssNode);
}

function PlayVideo(playerID, file){
	// Loads a video from the URL given (currently using a predefined prefix) and starts it playing
	// in the video player identified by its' elementID

	var playerObj = document.getElementById(playerID);
	var url = VideoStoragePrefix + '/video/' + file;
	playerObj.sendEvent('LOAD', url);
	playerObj.sendEvent('PLAY', true);
}

function LoadVideoAndThumb(playerID, file, thumb){
	sendEvent(playerID,'STOP');
	var obj = {file:file,image:thumb};
	loadFile(playerID,obj);
}


function LoadPlaylist(playerID, videoID, size){
	sendEvent(playerID,'STOP');
	sendEvent(playerID,'ITEM', 0);
	sendEvent(playerID,'STOP');

	var obj = {file:'http://videomanagement.iliffedigital.co.uk/playlist.aspx?videoID=' + videoID + '&videosize=' + size + '&r=' + Math.random()};
	loadFile(playerID,obj);
}


function StopVideo(playerID){
	Debug('Received Command to stop player ' + playerID);
	sendEvent(playerID,'STOP',null);
}

function thisMovie(movieName) {
	return document.getElementById(movieName);
};

function getUpdate(typ,pr1,pr2,swf) {
	if(typ == "state") {
		Debug('Playstate = ' + pr1);
	}
	if(typ == "item") {
		Debug('Item = ' + pr1 + ',' + pr2);
	}

};

function loadFile(swf,obj) {
	Debug('Loaded File: ' + obj);
	thisMovie(swf).sendEvent("LOAD",obj);
};
function getLength(swf) {
	var len = thisMovie(swf).getLength();
};
function addItem(swf,obj,idx) {
	thisMovie(swf).addItem(obj,idx);
};
function removeItem(swf,idx) {
	thisMovie(swf).removeItem(idx);
};
function itemData(swf,idx) {
	var obj = thisMovie(swf).itemData(idx);
	var txt = "";
	for(var i in obj) {
		txt += i+": "+obj[i]+"\n";
	}
	alert(txt);
};

function addListener(swf,eventToListen,functionToCall) {
	if (thisMovie) thisMovie(swf).addViewListener(eventToListen,functionToCall);
};


function Debug(str){
	//var debugDiv = document.getElementById('debug');
	//debugDiv.innerHTML += str + '<br>';
}