浏览器中显示视频，flash等的代码处理

window.flashView=function(flash_url){
    var     html='';
            html+='<div >';
            html+='<object class>';
            html+='                <param name="movie"  />';
            html+='                <param name="quality" value="high" />';
            html+='                <param name="bgcolor" value="#ffffff" />';
	    html+='		   <param name="wmode" value="Opaque"/>';
            html+='                <param name="allowScriptAccess" value="sameDomain" />';
            html+='                <param name="allowFullScreen" value="true" />';
            html+='                <param name="quality" value="high">';
            html+='                <!--[if !IE]>-->';
            html+='                <object type="application/x-shockwave-flash" >';
            html+='                    <param name="quality" value="high" />';
            html+='                    <param name="bgcolor" value="#ffffff" />';
            html+='                    <param name="allowScriptAccess" value="sameDomain" />';
            html+='                    <param name="allowFullScreen" value="true" />';
	    html+='		       <param name="wmode" value="Opaque"/>';
            html+='                <!--<![endif]-->';
            html+='                <!--[if gte IE 6]>-->';
            html+='                    <p> ';
            html+='                        Either scripts and active content are not permitted to run or Adobe Flash Player version';
            html+='                        11.4.0 or greater is not installed.';
            html+='                    </p>';
            html+='                <!--<![endif]-->';
            html+='                    <a href="http://www.adobe.com/go/getflashplayer">';
            html+='                        <img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash 　　　　　　　　　　　　　　　　　　　　　　　　　　Player" />';
            html+='                    </a>';
            html+='                <!--[if !IE]>-->';
            html+='                </object>';
            html+='                <!--<![endif]-->';
            html+='            </object>';
            html+='</div>';  
            html+='';
         return  html;   
}