247 lines
5.1 KiB
HTML
247 lines
5.1 KiB
HTML
<HTML>
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<!--
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Copyright (c) 2000 Microsoft Corporation
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-->
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<HEAD>
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<meta http-equiv="MSThemeCompatible" content="Yes">
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<TITLE>Remote Assistance</TITLE>
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<LINK id="UI_StyleSheet" REL="stylesheet" TYPE="text/css" HREF="../../Css/rc.css">
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</HEAD>
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<SCRIPT Language="JavaScript">
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//
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// InitRAChatServer: Initiates the RA Chat Server end
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//
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function InitRAChatServer()
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{
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var L_ERRACCESSDENIED_MSG = "Directly launching this page is not allowed. ";
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if( null == parent.TraceFunctEnter )
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{
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idBody.style.visibility = "hidden";
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alert( L_ERRACCESSDENIED_MSG );
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return;
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}
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parent.TraceFunctEnter("InitRAChatServer");
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try
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{
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//
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// Get the focus on to the chat box.
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//
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chatText.click();
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chatText.select();
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}
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catch(error)
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{
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parent.FatalError( error.description );
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}
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parent.TraceFunctLeave();
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return;
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}
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//
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// document.onkeydown:
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//
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function document.onkeydown()
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{
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if ((window.event.keyCode==8)&&(window.event.srcElement.id != "chatText"))
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{
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window.event.returnValue=false;
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}
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if ((window.event.shiftKey==false)&&(window.event.keyCode==9)&&(window.event.srcElement.id=="sendChatButton"))
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{
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parent.frames("idFrameTools").document.all("idChatimg").focus();
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window.event.returnValue=false;
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}
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}
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//
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// OnEnter:
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//
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function OnEnter()
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{
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parent.TraceFunctEnter( "OnEnter" );
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try
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{
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if( false == parent.g_bConnected )
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{
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//
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// Not connected
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//
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parent.TraceFunctLeave();
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return;
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}
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if (window.event.keyCode == 13)
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{
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Helpee_SendChatData();
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parent.g_bNewLine = true;
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window.event.returnValue = false;
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}
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}
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catch(error)
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{
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parent.FatalError( error.description );
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}
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parent.TraceFunctLeave();
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return;
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}
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//
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// Helpee_SendChatData: Routine to send chat data
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//
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function Helpee_SendChatData()
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{
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parent.TraceFunctEnter("Helpee_SendChatData");
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try
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{
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if( false == parent.g_bConnected )
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{
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//
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// Not connected
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//
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parent.TraceFunctLeave();
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return;
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}
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if ( (parent.g_Helpee_oSAFRemoteDesktopSession != null) && ( chatText.value.length > 0))
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{
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//
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// Send the data across
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//
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parent.g_Helpee_oChatChannel.SendChannelData( chatText.value );
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//
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// Update user's chat history window
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//
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if(null != parent.g_szLocalUser)
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{
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parent.frames.idFrameChatTop.incomingChatText.value = parent.frames.idFrameChatTop.incomingChatText.value + "\n " + parent.g_szLocalUser + " says:\n " + chatText.value;
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}
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else
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{
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parent.frames.idFrameChatTop.incomingChatText.value = parent.frames.idFrameChatTop.incomingChatText.value + parent.L_cszUserID + chatText.value;
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}
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//
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// Clear up the chat message window
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//
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chatText.value="";
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//Get the focus on to the chat box.
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chatText.click();
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chatText.select();
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parent.frames.idFrameChatTop.incomingChatText.doScroll("scrollbarDown");
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}
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}
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catch(error)
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{
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parent.FatalError( parent.L_ERRFATAL_MSG, error );
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}
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parent.TraceFunctLeave();
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return;
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}
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//
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// Cut and Paste truncation code...
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//
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var flag = true;
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function validatePaste()
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{
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try
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{
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if(flag)
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{
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flag = false;
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var sSnapshot = clipboardData.getData("text");
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var lpreText = chatText.innerText.length;
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if(IsActiveSelect()) // handles the case of highlighted text
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{
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var selected = element.document.selection.createRange();
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lpreText -= selected.text.length;
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}
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var sChop = sSnapshot.substring( 0, chatText.Maxlength-lpreText+1);
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clipboardData.setData("text",sChop);
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document.execCommand("paste"); // calls paste method again
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event.returnValue = false; // cancels the action of the first call
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clipboardData.setData("text",sSnapshot); // restores the clipboard
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}
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else
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{
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flag = true;
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}
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}
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catch(error)
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{
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// Ignore this error
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}
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}
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function IsActiveSelect()
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// returns a Boolean if there is currently something selected
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{
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try
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{
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var selected = document.selection.createRange();
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if( selected.text.length > 0 )
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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catch(error)
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{
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// Ignore this error
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}
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}
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</SCRIPT>
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<BODY id="idBody" onload=InitRAChatServer() scroll=no tabindex=-1 onmouseover="">
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<Div id="ChatServerLayerBottom">
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<Table cellpadding=0 cellspacing=7 class="MaxLayout" border=0>
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<TR>
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<!--
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Chat text box
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-->
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<TD class="Border">
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<TEXTAREA Maxlength=1024 onpaste="validatePaste();" tabindex=1 title="type new message here" class="styText ChatServerTextArea MaxLayout Overflow" align="center" id=chatText name=chatText onkeypress=OnEnter() wrap=VIRTUAL ></TEXTAREA>
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</TD>
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<TD width=100px align="center">
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<BUTTON class="MaxLayout stySubmitButton" type="submit" id=sendChatButton name=sendChatButton onclick=Helpee_SendChatData() tabindex=2 accesskey="S">
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<Center>
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<img src="../Common/SendChat.gif"> <BR>
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<Span class="styText"> <u>S</u>end </Span>
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</Center>
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</BUTTON>
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</TD>
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</TR>
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</Table>
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</div>
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</BODY>
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</HTML> |