// -----------------------------------------------------------------------------
FlashFiles = new Array();	
FlashFiles[0] = '/_media/tag_intro8.swf';
FlashFiles[1] = '/_media/tyme_intro.swf';
FlashFiles[2] = '/_media/jd_intro.swf';

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


function displayRandomFlash() {
	
	var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
	if(hasRightVersion) {  // if we've detected an acceptable version
	
		var count = FlashFiles.length;
		var selected = Math.floor(Math.random()*count);
		var length = FlashFiles[selected].length;
		var file = FlashFiles[selected].substring(0, length-4);
	
		document.write('<script type="text/javascript">');
		document.write('  AC_FL_RunContent( "codebase","http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0","width","465","height","262","src","' + file + '","quality","high","pluginspage","http://www.macromedia.com/go/getflashplayer","movie","' + file + '", "wmode", "opaque" ); //end AC code');
		document.write('</script>');
		document.write('<noscript>');
		document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="465" height="262">');
		document.write('  <param name="movie" value="' + file + '.swf" />');
		document.write('  <param name="quality" value="high" />');
		document.write('  <param name="wmode" value="opaque">');
		document.write('  <embed src="' + file + '.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" wmode="opaque" width="465" height="262"></embed>');
		document.write('</object>');
		document.write('</noscript>');
		
	} else {  // flash is too old or we can't detect the plugin
	
		var alternateContent = '';		
		alternateContent += '<table border="0" cellspacing="0" cellpadding="0" width="465" height="262">';
		alternateContent += '  <tr>';
		alternateContent += '	<td rowspan="2"><img src="/_images/spacer.gif" width="1" height="262" alt="" /></td>';
		alternateContent += '	<td align="center" valign="middle"><img src="/_images/spacer.gif" width="465" height="1" alt="" /><br />';
		alternateContent += '	  This content requires the Macromedia Flash Player.<br />';
		alternateContent += '	  <a href="http://www.macromedia.com/go/getflashplayer" target="_blank"><img src="http://www.macromedia.com/images/shared/download_buttons/get_flash_player.gif" border="0" width="88" height="31" /></a><br />';
		alternateContent += '	  <br />';
		alternateContent += '	  <noscript>';
		alternateContent += '	  This content requires the Macromedia Flash Player.<br />';
		alternateContent += '	  <a href="http://www.macromedia.com/go/getflashplayer" target="_blank"><img src="http://www.macromedia.com/images/shared/download_buttons/get_flash_player.gif" border="0" width="88" height="31" /></a>';
		alternateContent += '	  </noscript></td>';
		alternateContent += '  </tr>';
		alternateContent += '</table>';
		document.write(alternateContent);  // insert non-flash content
		
	}
}


 // 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);
}