// -----------------------------------------------------------------------------
// Globals
// Major version of Flash required
var requiredMajorVersion = 8;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Revision of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.0;
// -----------------------------------------------------------------------------


// Detect Client Browser type
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
      		var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {
				tempArrayMinor = descArray[3].split("r");
			} else {
				tempArrayMinor = descArray[4].split("r");
			}
      		versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
            flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      	} else {
			flashVer = -1;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
	// Can't detect in all other cases
	else {
		
		flashVer = -1;
	}
	return flashVer;
} 
// If called with no parameters this function returns a floating point value 
// which should be the version of the Flash Player or 0.0 
// ex: Flash Player 7r14 returns 7.14
// If called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {
 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   	// loop backwards through the versions until we find the newest version	
	for (i=25;i>0;i--) {	
		if (isIE && isWin && !isOpera) {
			versionStr = VBGetSwfVer(i);
		} else {
			versionStr = JSGetSwfVer(i);		
		}
		if (versionStr == -1 ) { 
			return false;
		} else if (versionStr != 0) {
			if(isIE && isWin && !isOpera) {
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");				
			} else {
				versionArray      = versionStr.split(".");
			}
			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
				return true;
			} else {
				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	
			}
		}
	}	
	return (reqVer ? false : 0.0);
}



var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

function embedSWF(size, div, xml) {
	if(hasRightVersion) {  // if we've detected an acceptable version
		var config = new Object();
		
		// configurable parameters
		config.container = div;
		config.dataSrc = xml;
		
		switch(size) {
			case "regular":
				config.width = 480;
				// the height of the swf object is always 30px 
				// higher from the flv height unless there is no video controller
				// in this case they both are the same
				config.height = 390;
				config.timelineW = 284;
				config.timeCodesXpos = 335;
				config.soundControlXpos = 408;
				config.shareVideoXpos = 0;
				config.src = "/aliveday/video/vps_480_360/vps_480_360.swf";
				break;
			case "large":
				config.width = 560;
				config.height = 450;
				config.timelineW = 364;
				config.timeCodesXpos = 415;
				config.soundControlXpos = 488;
				config.shareVideoXpos = 0;
				config.src = "/aliveday/video/vps_560_420.swf";
				break;
			default:
				return;
				break;
		}

		// static parameters
		config.appName = "SwfApp";
		config.version = "8,0,0,0";
		config.scriptAccess = "always";
		config.bgColor = "#000000";
		config.id = "2";

		config.appW = config.width;
		config.appH = config.height - 30;
		config.pausePlayButXpos = 13;
		config.timelineXpos = 37;
		
		config.movieLoop = false;
		config.timeDisplays = true;
	
		var swf = new SWFTag(config.appName, config.src, config.width, config.height, config.version);
		swf.setAllowScriptAccess(config.scriptAccess);
		swf.setBgColor(config.bgColor);
		swf.addFlashVar("dataSrc", config.dataSrc);
		swf.addFlashVar("id", config.id);
		swf.addFlashVar("appW", config.appW);
		swf.addFlashVar("appH", config.appH);
		swf.addFlashVar("pausePlayButXpos", config.pausePlayButXpos);
		swf.addFlashVar("timelineXpos", config.timelineXpos);
		swf.addFlashVar("timelineW", config.timelineW);
		swf.addFlashVar("timeCodesXpos", config.timeCodesXpos);
		swf.addFlashVar("soundControlXpos", config.soundControlXpos);
		swf.addFlashVar("shareVideoXpos", config.shareVideoXpos);
		swf.addFlashVar("movieLoop", config.movieLoop);
		swf.addFlashVar("timeDisplays", config.timeDisplays);
		swf.fillElementId(config.container);
	} else {  // flash is too old or we can't detect the plugin
		// Instead of writing alternate content here, the alternate content is already in the html
		// and is replaced by the flash content
		//var alternateContent = "<img src='img/alternative_640x480.jpg' />";
		//document.write(alternateContent);  // insert non-flash content
	}
}