// Globals
// Major version of Flash required
var requiredMajorVersion = 7;

// Minor version of Flash required
var requiredMinorVersion = 0;

// Minor version of Flash required
var requiredRevision = 0;

// the version of javascript supported
var jsVersion = 1.0;

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;
} 

// When 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 );	
			}
		}
	}
}

function embedFlash(src, width, height, bgcolor, flashVars, imageURL)
{
	src = src;
	width = width;
	height = height;
	version = '7,0,0,0';
	bgcolor = bgcolor;
	flashVars = flashVars;

if (flashPlayer !==  1) {
	if (imageURL !== '') {
	//insert alternate imageURL
	document.write('<img src="'+imageURL+'">');
		}
	}
else {
	//embed flash movie
	var ie = (navigator.appName.indexOf ("Microsoft") != -1) ? 1 : 0;
    	var flash_str = new String();
    	if (ie)
    	{
        flash_str += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';
        flash_str += 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version+'" ';
        flash_str += 'width="'+width+'" ';
        flash_str += 'height="'+height+'">';
        flash_str += '<param name="movie" value="'+src+'"/>';
        flash_str += '<param name="quality" value="high"/>';
        flash_str += '<param name="bgcolor" value="#'+bgcolor+'"/>';
	flash_str += '<param name="menu" value="false"/>';
	if (flashVars !== '') {
		flash_str += '<param name=FlashVars value="'+flashVars+'">';
	}
        flash_str += '</object>';
    	}
    	else
    	{
        flash_str += '<embed src="'+src+'" ';
        flash_str += 'quality="high" '; 
        flash_str += 'bgcolor="#'+bgcolor+'" ';
        flash_str += 'width="'+width+'" ';
        flash_str += 'height="'+height+'" ';
	flash_str += 'param name="menu" value="false" ';
	if (flashVars !== '') {
		flash_str += 'FlashVars="'+flashVars+'" ';
	}
        flash_str += 'type="application/x-shockwave-flash" ';
        flash_str += 'pluginspage="http://www.macromedia.com/go/getflashplayer">';
        flash_str += '</embed>';
    	}
	document.write(flash_str);
	}
}