function SetSize(obj) {
    var width = 368; height = 332;
    myImage = new Image();
    myImage.src = obj.src;
    if (myImage.width > 0 && myImage.height > 0) {
        var rate = 1;
        if (myImage.width > width || myImage.height > height) {
            if (width / myImage.width < height / myImage.height) {
                rate = width / myImage.width;
            }
            else {
                rate = height / myImage.height;
            }
        }
        if (window.navigator.appName == "Microsoft Internet Explorer") {
            obj.style.zoom = 1;
            obj.width = myImage.width * rate;
            obj.height = myImage.height * rate;
        }
        else {
            obj.width = myImage.width * rate;
            obj.height = myImage.height * rate;
        }
    }
}
function showPlayer() {
    document.getElementById("fileUser").size = document.getElementById("fileUser").value.length;
    if (navigator.appName == "Microsoft Internet Explorer") {
        document.getElementById("fileDescription").style.height = document.getElementById("fileDescription").scrollHeight;
    } else {
        document.getElementById("fileDescription").style.overflow = "visible";
    }
    var fileFormat = document.getElementById("fileFormat").value;
    if (document.getElementById("fileShowSize").value > 1048576) {
        switch (fileFormat) {
            case 'jpg':
            case 'jpeg':
            case 'gif':
            case 'png':
            case 'jfif':
            case 'bmp':
                fileFormat = "";
                break;
        }
    }
    var linkAdd = document.getElementById("linkAdd").value;
    if (document.getElementById("showPlayer")) {
        switch (fileFormat) {
            case 'wmv':
            case 'rm':
            case 'rmvb':
                document.getElementById("showPlayer").innerHTML = "<div class=\"listen_left\"><div class=\"listen_lefta\"><iframe src=\"http://wwwim.qupan.com/ggao/listen400x364.html\" width=\"400\" height=\"364\" scrolling=\"No\" frameborder=\"0\" id=\"400x364\" border=\"0\"></iframe></div></div>"
                break;
            case 'mpeg':
            case 'mpg':
            case 'asf':
            case 'asx':
            case 'mp2v':
            case 'mpe':
            case 'mov':
            case 'qt':
                document.getElementById("showPlayer").innerHTML = "<div class=\"listen_left\"><div class=\"listen_lefta\"><a href=\"http://vip.qupan.com/vip.html?m=b\" target=\"_blank\"><img src=\"http://userim.qupan.com/Img/becomgvip400x364.jpg\" border=\"0\" /></a></div></div>";
                break;
            case 'midi':
            case 'wav':
            case 'mp3':
            case 'wma':
            case 'wm':
            case 'mid':
                document.getElementById("showPlayer").innerHTML = "<div class=\"listen_left\"><div class=\"listen_lefta\">" +
            "<iframe src=\"http://wwwim.qupan.com/ggao/listen400x300.html\" width=\"400\" height=\"300\" scrolling=\"No\" frameborder=\"0\" id=\"400x300\" border=\"0\"></iframe></div><div class=\"listen_leftb\">" +
              " <object id=\"MediaPlayer1\" width=\"400\" height=\"64\" classid=\"CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6\"" +
                " codebase=\"http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112\" align=\"baseline\"" +
                  " border=\"0\" standby=\"Loading Microsoft Windows Media Player components...\" type=\"application\/x-oleobject\">" +
				    "<param name=\"URL\" value=\"http://" + linkAdd + "\"><param name=\"autoStart\" value=\"false\">" +
				    "<param name=\"invokeURLs\" value=\"false\"><param name=\"playCount\" value=\"100\">" +
				    "<param name=\"defaultFrame\" value=\"datawindow\"><embed autostart=\"false\" src=\"http://" + linkAdd +
				    "\" type=\"application/x-mplayer2\" width=\"400\" height=\"64\" controls=\"ImageWindow\" console=\"cons\"></embed></object></div></div>";
                break;
            case 'jpg':
            case 'jpeg':
            case 'gif':
            case 'png':
            case 'jfif':
            case 'bmp':
                document.getElementById("showPlayer").innerHTML = "<div class=\"downloadimg\"><table cellSpacing=\"0\" cellPadding=\"0\"  align=\"center\" border=\"0\">" +
            "<TBODY><tr><td width=10><IMG src=\"http://userim.qupan.com/Img/lt.gif\" width=\"16\" height=\"16\"></td><td align=left background=\"http://userim.qupan.com/Img/tbg.gif\"><IMG src=\"http://userim.qupan.com/Img/lt_r.gif\"></td>" +
            "<td background=\"http://userim.qupan.com/Img/tbg.gif\"></td><td align=right background=\"http://userim.qupan.com/Img/tbg.gif\"><IMG src=\"http://userim.qupan.com/Img/rt_l.gif\"></td><td width=10><IMG src=\"http://userim.qupan.com/Img/rt.gif\"></td></tr>" +
            "<tr><td vAlign=top background=\"http://userim.qupan.com/Img/lbg.gif\"><IMG src=\"http://userim.qupan.com/Img/lt_b.gif\"></td><td vAlign=center align=middle colSpan=3 rowSpan=3><DIV>" +
            "<img id=\"mainphoto\" alt=\"点击查看原图\" border=0 style=\"zoom: 0.1;cursor:pointer;\" onclick=\"javascript:showMe(this);\" onload=\"SetSize(this)\" src=\"http://" + linkAdd + "\"/>\</DIV></td><td vAlign=top background=/Img/rbg.gif><IMG src=\"http://userim.qupan.com/Img/rt_b.gif\"></td></tr>" +
            "<tr><td background=/Img/lbg.gif></td><td background=/Img/rbg.gif></td></tr><tr><td vAlign=bottom background=/Img/lbg.gif><IMG src=\"http://userim.qupan.com/Img/lb_t.gif\"></td>" +
            "<td vAlign=bottom background=/Img/rbg.gif><img src=\"http://userim.qupan.com/Img/rb_t.gif\" /></td></tr><tr><td width=10><IMG src=\"http://userim.qupan.com/Img/lb.gif\"></td><td align=left background=/Img/bbg.gif>" +
            "<IMG  src=\"http://userim.qupan.com/Img/lb_r.gif\"></td><td background=/Img/bbg.gif></td><td align=right background=/Img/bbg.gif><IMG src=\"http://userim.qupan.com/Img/rb_l.gif\"></td><td width=10><IMG src=\"http://userim.qupan.com/Img/rb.gif\"></td></tr></TBODY></table></div>";
                break;
            default:
                document.getElementById("showPlayer").innerHTML = "<div class=\"listen_left\"><div class=\"listen_lefta\"><iframe src=\"http://wwwim.qupan.com/ggao/listen400x364.html\" width=\"400\" height=\"364\" scrolling=\"No\" frameborder=\"0\" id=\"400x364\" border=\"0\"></iframe></div></div>";
                break;
        }
    }
}