// 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);
}
//* 参    数：flashInstalled=DetectFlashVer("版","本","值");当前设置为: 客户需用flash8.0以上的版本观看; =======*/
var flashInstalled=DetectFlashVer("8","0","0");

//* 函数原型：swfContent(ID,文件路径,宽度,高度,背景,是否右键"false");==================================================================*/
function swfContent(swfId,swfPath,swfWidth,swfHeight,swfblank,swfMenu)
{
	if (flashInstalled != false)
	{
		document.writeln("<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0' width='"+swfWidth+"' height='"+swfHeight+"' id='"+swfId+"' align=''>");
		document.writeln("<param name='allowScriptAccess' value='sameDomain' />");
		document.writeln("<param name='movie' value='"+swfPath+"' />");
		document.writeln("<param name='menu'  value='"+swfMenu+"' />");
		document.writeln("<param name='quality' value='high' />");
		document.writeln("<param name='bgcolor' value='"+swfblank+"' />");
		document.writeln("<param name='wmode' value='"+swfblank+"' />"); 
		document.writeln("<embed src='"+swfPath+"' quality='high' wmode='"+swfblank+"' bgcolor='"+swfblank+"' width='"+swfWidth+"' height='"+swfHeight+"' name='"+swfId+"' align='' menu='false' allowScriptAccess='sameDomain' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />");
		document.writeln("</object>");
	}
}
//* 判断是否显示帮助信息;======================================================================================*/
if (flashInstalled != true)
{
		//* 样式设置;------------------------------/;
		document.writeln("<style type=text/css>");
		document.writeln("	body			{margin: 0px; font-size: 12px;}");
		document.writeln("	a				{text-decoration:none;}");
		document.writeln("	#flashHelp		{text-align: left; height: 19px; line-height: 19px; background: #ffffe1; color: #000; border-top: 1px solid #fff; border-bottom: 1px solid #404040;}");
		document.writeln("	#flashHelp a		{width: 100%;  height: 19px; border-bottom: 1px solid #808080; color: #000; display: block;}");
		document.writeln("	#flashHelp a:hover	{background: #0a246a; color: #fff; cursor: default;}");
		document.writeln("	#geturl			{float: left;  width: 98%; height: 19px; overflow: hidden;}");
		document.writeln("	#geturl	.img	{float: left;  margin: 1px 3px 0px 10px; width: 14px; height: 16px; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=true, src='http://ol9.photo.qq.com/?file=7074166B06BAEF4A5A154FFEB56DE994426DF1C756282BBBAB31CFED664297AA.png' background:none;);}");
		document.writeln("	#close			{float: right; width: 02%; height: 19px; text-align: center;}");
		document.writeln("</style>");
		//* HTML代码;==========================================================================================*/
		document.writeln("<center id='flashHelp' title='当前的Flash播放器版本过低!'><a href='#'>");
		document.writeln("<span id='geturl' onClick=window.location='http://www.tu-son.cn/updata/install_flash_player_active_x.exe'>");
		document.writeln("<span class='img'></span>此站点可能需要下列ActiveX控件: 来自'Adobe Systems Incorporated' 的 'Adobe Flash Player'。单击此处安装...");
		document.writeln("</span>");
		document.writeln("<span id='close' title='关闭' onClick='javascript:HelpClose()'> <strong>×</strong></span>");
		document.writeln("</a></center>");
}
//* 关闭帮助信息;=============================================================================================*/
function HelpClose()
{
	var staticImage = document.getElementById("flashHelp");
		staticImage.style.display="none";
}
//* End