swf 嵌入 jsp 中

<script language="javascript">
		var LocString = String(window.document.location.href);
		function getQueryStr(str) {
			var rs = new RegExp("(^|)" + str + "=([^&;]*)(&;|$)","gi")
					.exec(LocString),tmp;

			if (tmp = rs) {
				return tmp[2];
			}

			// parameter cannot be found  
			return "";
		}
		function getContextPath() {
			var contextPath = "";
			var path = window.location.pathname;
			contextPath = path.substring(0,path.indexOf('/',1));
			return contextPath;
		}
		var flashvars = {};
		//*********************************************************************//
		flashvars.isTempTable = "true";
		flashvars.remoteServer = window.location.hostname;
		flashvars.remotePort = window.location.port;
		flashvars.server = window.location.hostname+":"+window.location.port;
		flashvars.remoteWebcontext = "grm";
		flashvars.webcontext = getContextPath();
		flashvars.flashFilePath = "/project/designer/tag";
		//*********************************************************************//
		
		var actParam = "";
		flashvars.activityParams = actParam;
		var params = {};
		params.allowscriptaccess = "always";
		params.menu = "false";
		params.wmode = "transparent";
		var attributes = {};
		attributes.id = "bpmn_tag"; 
		//判断浏览器类型和版本 返回结果：浏览器名_版本eg:ie_9.0; firefox_24;  chrome_30;
function isBrowser(){
    var result;
    var Sys={};
    var ua=navigator.userAgent.toLowerCase();
    var s;
    (s=ua.match(/msie ([d.]+)/))?Sys.ie=s[1]:
    (s=ua.match(/firefox/([d.]+)/))?Sys.firefox=s[1]:
    (s=ua.match(/chrome/([d.]+)/))?Sys.chrome=s[1]:
    (s=ua.match(/opera.([d.]+)/))?Sys.opera=s[1]:
    (s=ua.match(/version/([d.]+).*safari/))?Sys.safari=s[1]:0;
    if(Sys.ie){//Js判断为IE浏览器
		result="ie_"+Sys.ie;
    }

    if(Sys.firefox){//Js判断为火狐(firefox)浏览器
		result="firefox_"+Sys.firefox;
    }

    if(Sys.chrome){//Js判断为谷歌chrome浏览器
		result="chrome_"+Sys.chrome;
   }

    if(Sys.opera){//Js判断为opera浏览器
		result="opera_"+Sys.opera;
    }
    if(Sys.safari){//Js判断为苹果safari浏览器
		result="safari_"+Sys.safari;
    }
	return result;

}
		
		var browseStr = isBrowser();
		if(browseStr.indexOf("ie")!=-1){
			var expressInstallSwfurl = "<%=request.getContextPath()%>/flex_resources/playerProductInstall.swf"
		swfobject.embedSWF("<%=request.getContextPath()%>/flex_resources/Systemtopology.swf","bpmn_tag_content","100%","85%","10.0.0",expressInstallSwfurl,flashvars,params,attributes);
		}else{
			var expressInstallSwfurl = "<%=request.getContextPath()%>/flex_resources/playerProductInstall.swf"
		swfobject.embedSWF("<%=request.getContextPath()%>/flex_resources/Systemtopology.swf","50%",attributes);
		}

		

	</script>