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<script>
function checkForm(){
Ext.MessageBox.show({
title: 'Please wait...',
msg: 'Processing...',
width:240,
progress:true,
closable:false,
buttons:{cancel:'Cancel'}
});
document.uploadFileToTemisForm.submit();
return false;
}
</script>
<body>
<html:form action="/uploadFileToTemis" enctype="multipart/form-data">
<input type="button" value="Submit1" onclick="checkForm()">
</html:form>
</body>
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