76 lines
1.7 KiB
Plaintext
76 lines
1.7 KiB
Plaintext
<%@ page import="javax.servlet.*" %>
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<% // Get error map as a request attribute:
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String logoFilename = application.getInitParameter("logoFilename");
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if (logoFilename == null) {
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logoFilename = "images/logo.gif";
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}
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%>
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<html>
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<head>
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<meta http-equiv="expires" content="0">
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<script>
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function updateButtonState (textAreaElement) {
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if (textAreaElement.value != '') {
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textAreaElement.form.send.disabled = false;
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} else {
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textAreaElement.form.send.disabled = true;
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}
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}
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function handleKeyEvent (event, textAreaElement) {
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var form = textAreaElement.form;
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var keyCode = event.keyCode;
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if (keyCode == null) {
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keyCode = event.which;
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}
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if (keyCode == 13) {
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submitForm(form);
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form.message.value = '';
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}
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updateButtonState(textAreaElement);
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}
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function submitForm (formElement) {
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var textAreaElement = formElement.message;
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var text = textAreaElement.value;
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var sForm = window.parent.frames['submitter'].document.chatform;
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sForm.message.value = text;
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sForm.submit();
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textAreaElement.value = '';
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updateButtonState(textAreaElement);
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return false;
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}
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</script>
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<link rel="stylesheet" href="<%= request.getContextPath() %>/style_sheet.jsp"
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type="text/css">
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</head>
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<body class="deffr">
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<center>
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<form name="chat" onsubmit="return submitForm(this);">
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<textarea name="message"
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onkeyup="handleKeyEvent(event, this);"
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onchange="updateButtonState(this);"></textarea>
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<br>
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<input type="submit" name="send" value="Send" class="submit_right" disabled>
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</form>
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</center>
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<img src="<%= logoFilename %>" class="logo">
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</body>
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</html>
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