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function createOCX()
{
try
{
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alert("this is a player");
}
catch(e)
{
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<%
out.clear();
response.reset();
SmartUpload su=newSmartUpload();
su.initialize(pageContext);
su.downloadFile("D:/****.rar");
//su.downloadFileÖÐΪ¹©Óû§ÏÂÔØµÄµØÖ·
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var flag = false;
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