RetroZilla/extensions/xmlterm/ui/content/XMLTermCommands.js

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JavaScript
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2015-10-21 05:03:22 +02:00
// XMLTerm Page Commands
// CONVENTION: All pre-defined XMLTerm Javascript functions and global
// variables should begin with an upper-case letter.
// This would allow them to be easily distinguished from
// user defined functions, which should begin with a lower case
// letter.
// Global variables
///var gStyleRuleNames;
WRITE_LOG = function (str) {};
DEBUG_LOG = function (str) {};
if (navigator) {
var userAgent = navigator.userAgent;
if (userAgent && (userAgent.search(/Mozilla\/4\./i) == -1)) {
if (dump) {
WRITE_LOG = dump;
}
}
} else {
if (dump) {
WRITE_LOG = dump;
}
}
var Tips = new Array(); // Usage tip strings
var TipNames = new Array(); // Usage tip names
var TipCount = 0; // No. of tips
var SelectedTip = 0; // Selected random tip
// Set prompt using form entry
function DefineTip(tip, name) {
Tips[TipCount] = tip;
TipNames[TipCount] = name;
TipCount++;
return;
}
DefineTip('Click the new tip link to the left to get a new tip!',
'tips');
DefineTip('User level setting (at the top) controls amount of help information',
'level');
DefineTip('Beginner level setting displays keyboard shortcuts at the top of the page',
'level');
DefineTip('Icons setting controls whether directory listings use icons',
'icons');
DefineTip('Windows setting controls whether double-clicking creates new windows',
'windows');
DefineTip('Single click an explicit (underlined) hyperlink; double click implicit (usually blue) hyperlinks',
'clicking');
DefineTip('Clicking on command prompt expands/collapses command output display.',
'prompt');
DefineTip('Press F1 (or control-Home) key to collapse output of all commands.',
'prompt');
DefineTip('"js:SetPrompt(HTMLstring);" sets prompt to any HTML string.',
'prompt');
DefineTip('Beginners may click the SetPrompt button for a cool Mozilla prompt from dmoz.org!',
'prompt');
DefineTip('Double-clicking on a previous command line re-executes the command.',
'command');
DefineTip('Type "js:func(arg);" to execute inline Javascript function func.',
'js');
DefineTip('Inline Javascript ("js:...") can be used to produce HTML output.',
'js');
DefineTip('XMLterm supports full screen commands like "less", "vi", and "emacs -nw"".',
'full-screen');
DefineTip('"xls" produces a clickable listing of directory contents.',
'xls');
DefineTip('"xls -t" prevents display of icons even if Icons setting is "on".',
'xls');
DefineTip('"xcat text-file" displays a text file with clickable URLs.',
'xcat');
DefineTip('"xcat image.gif" displays an image file inline!',
'xcat');
DefineTip('"xcat http://mozilla.org" displays a web page inline using IFRAMEs.',
'xcat');
DefineTip('"xcat -h 1000 http://mozilla.org" displays using an IFRAME 1000 pixels high.',
'xcat');
DefineTip('"xcat doc.html" display an HTML document inline using IFRAMEs.',
'xcat');
// Display random usage tip
// (should cease to operate after a few cycles;
// need to use Prefs to keep track of that)
function NewTip() {
var ranval = Math.random();
SelectedTip = Math.floor(ranval * TipCount);
if (SelectedTip >= TipCount) SelectedTip = 0;
DEBUG_LOG("xmlterm: NewTip "+SelectedTip+","+ranval+"\n");
var tipdata = document.getElementById('tipdata');
tipdata.firstChild.data = Tips[SelectedTip];
ShowHelp("",0);
return false;
}
// Explain tip
function ExplainTip(tipName) {
DEBUG_LOG("xmlterm: ExplainTip("+tipName+")\n");
if (tipName) {
var tipdata = document.getElementById('tipdata');
tipdata.firstChild.data = "";
} else {
tipName = TipNames[SelectedTip];
}
ShowHelp('xmltermTips.html#'+tipName,0,120);
return false;
}
// F1 key - Hide all output
function F1Key(isShift, isControl) {
return DisplayAllOutput(false);
}
// F2 key - Show all output
function F2Key(isShift, isControl) {
return DisplayAllOutput(true);
}
// F7 - Explain tip
function F7Key(isShift, isControl) {
return ExplainTip();
}
// F8 - New tip
function F8Key(isShift, isControl) {
return NewTip();
}
// F9 key
function F9Key(isShift, isControl) {
return NewXMLTerm('');
}
// Scroll Home key
function ScrollHomeKey(isShift, isControl) {
DEBUG_LOG("ScrollHomeKey("+isShift+","+isControl+")\n");
if (isControl) {
return F1Key(isShift, 0);
} else {
ScrollWin(isShift,isControl).scroll(0,0);
return false;
}
}
// Scroll End key
function ScrollEndKey(isShift, isControl) {
DEBUG_LOG("ScrollEndKey("+isShift+","+isControl+")\n");
if (isControl) {
return F2Key(isShift, 0);
} else {
ScrollWin(isShift,isControl).scroll(0,99999);
return false;
}
}
// Scroll PageUp key
function ScrollPageUpKey(isShift, isControl) {
DEBUG_LOG("ScrollPageUpKey("+isShift+","+isControl+")\n");
ScrollWin(isShift,isControl).scrollBy(0,-120);
return false;
}
// Scroll PageDown key
function ScrollPageDownKey(isShift, isControl) {
DEBUG_LOG("ScrollPageDownKey("+isShift+","+isControl+")\n");
ScrollWin(isShift,isControl).scrollBy(0,120);
return false;
}
// Scroll Window
function ScrollWin(isShift, isControl) {
if (isShift && (window.frames.length > 0)) {
return window.frames[window.frames.length-1];
} else {
return window;
}
}
// Set history buffer size
function SetHistory(value) {
DEBUG_LOG("SetHistory("+value+")\n");
window.xmlterm.setHistory(value, document.cookie);
return false;
}
// Set prompt
function SetPrompt(value) {
DEBUG_LOG("SetPrompt("+value+")\n");
window.xmlterm.setPrompt(value, document.cookie);
return false;
}
// Create new XMLTerm window
function NewXMLTerm(firstcommand) {
newwin = window.openDialog( "chrome://xmlterm/content/xmlterm.xul",
"xmlterm", "chrome,dialog=no,resizable",
firstcommand);
WRITE_LOG("NewXMLTerm: "+newwin+"\n")
return false;
}
// Handle resize events
function Resize(event) {
DEBUG_LOG("Resize()\n");
window.xmlterm.resize();
return false;
}
// Form Focus (workaround for form input being transmitted to xmlterm)
function FormFocus() {
DEBUG_LOG("FormFocus()\n");
window.xmlterm.ignoreKeyPress(true, document.cookie);
return false;
}
// Form Blur (workaround for form input being transmitted to xmlterm)
function FormBlur() {
DEBUG_LOG("FormBlur()\n");
window.xmlterm.ignoreKeyPress(false, document.cookie);
return false;
}
// Set user level, icons mode etc.
function UpdateSettings(selectName) {
DEBUG_LOG("UpdateSettings: "+selectName+"\n");
var selectedIndex = document.xmltform1[selectName].selectedIndex;
var selectedOption = document.xmltform1[selectName].options[selectedIndex].value;
DEBUG_LOG("UpdateSettings: selectedOption=="+selectedOption+"\n");
switch(selectName) {
case "userLevel":
// Change user level
if (selectedOption == "advanced") {
AlterStyle("DIV.beginner", "display", "none");
AlterStyle("DIV.intermediate", "display", "none");
} else if (selectedOption == "intermediate") {
AlterStyle("DIV.intermediate", "display", "block");
AlterStyle("DIV.beginner", "display", "none");
} else {
AlterStyle("DIV.beginner", "display", "block");
AlterStyle("DIV.intermediate", "display", "block");
}
break;
case "showIcons":
// Change icon display style in the style sheet
if (selectedOption == "on") {
AlterStyle("SPAN.noicons", "display", "none");
AlterStyle("SPAN.icons", "display", "inline");
AlterStyle("IMG.icons", "display", "inline");
AlterStyle("TR.icons", "display", "table-row");
} else {
AlterStyle("SPAN.noicons", "display", "inline");
AlterStyle("SPAN.icons", "display", "none");
AlterStyle("IMG.icons", "display", "none");
AlterStyle("TR.icons", "display", "none");
}
break;
case "windowsMode":
break;
default:
DEBUG_LOG("UpdateSettings: Unknown selectName "+selectName+"\n");
break;
}
window.xmltform1Index[selectName] = selectedIndex;
window.xmltform1Option[selectName] = selectedOption;
Webcast();
return false;
}
// Alter style in stylesheet of specified document doc, or current document
// if doc is omitted.
function AlterStyle(ruleName, propertyName, propertyValue, doc) {
DEBUG_LOG("AlterStyle("+ruleName+"{"+propertyName+":"+propertyValue+"})\n");
if (!doc) doc = window.document;
var sheet = doc.styleSheets[0];
var r;
for (r = 0; r < sheet.cssRules.length; r++) {
DEBUG_LOG("selectorText["+r+"]="+sheet.cssRules[r].selectorText+"\n");
if (sheet.cssRules[r].selectorText.toLowerCase() == ruleName.toLowerCase()) {
// Ugly workaround for accessing rules until bug 53448 is fixed
// (****CSS DOM IS BROKEN****; selectorText seems to be null for all rules)
///if (gStyleRuleNames[r] == ruleName) {
DEBUG_LOG("cssText["+r+"]="+sheet.cssRules[r].cssText+"\n");
var style = sheet.cssRules[r].style;
DEBUG_LOG("style="+style.getPropertyValue(propertyName)+"\n");
style.setProperty(propertyName,propertyValue,"");
}
}
return false;
}
// Handle default meta command
function MetaDefault(arg1) {
return Load("http://"+arg1);
}
// Load URL in XMLTermBrowser window
function Load(url) {
DEBUG_LOG("Load:url="+url+"\n");
window.open(url);
return false;
}
// Control display of all output elements
function DisplayAllOutput(flag) {
var outputElements = document.getElementsByName("output");
for (i=0; i<outputElements.length-1; i++) {
var outputElement = outputElements[i];
///outputElement.style.display = (flag) ? "block" : "none";
if (flag)
outputElement.removeAttribute('xmlt-block-collapsed');
else
outputElement.setAttribute('xmlt-block-collapsed', 'true');
}
var promptElements = document.getElementsByName("prompt");
for (i=0; i<promptElements.length-1; i++) {
promptElement = promptElements[i];
///promptElement.style.setProperty("text-decoration",
/// (flag) ? "none" : "underline", "");
if (flag)
promptElement.removeAttribute('xmlt-underline');
else
promptElement.setAttribute('xmlt-underline', 'true');
}
if (!flag) {
ScrollHomeKey(0,0);
// ScrollEndKey(0,0);
}
Webcast();
return false;
}
// Centralized event handler
// eventType values:
// click
//
// targetType:
// textlink - hyperlink
// prompt - command prompt
// command - command line
//
// (Following are inline or in new window depending upon window.xmltform1Option.windowsMode)
// cdxls - change directory and list contents (doubleclick)
// xcat - display file (doubleclick)
// exec - execute file (doubleclick)
//
// send - transmit arg to LineTerm
// sendln - transmit arg+newline to LineTerm
// createln - transmit arg+newline as first command to new XMLTerm
//
// entryNumber: >=0 means process only if current entry
// <0 means process anytime
//
// arg1: relative pathname of file/directory
// arg2: absolute pathname prefix (for use outside current entry;
// use relative pathname in current working directory)
//
function HandleEvent(eventObj, eventType, targetType, entryNumber,
arg1, arg2) {
DEBUG_LOG("HandleEvent("+eventObj+","+eventType+","+targetType+","+entryNumber+","+arg1+","+arg2+")\n");
// Entry independent targets
if (targetType === "textlink") {
// Single click opens hyperlink
// Browser-style
DEBUG_LOG("textlink = "+arg1+"\n");
Load(arg1);
} else if (targetType === "prompt") {
// Single click on prompt expands/collapses command output
var outputElement = document.getElementById("output"+entryNumber);
var helpElement = document.getElementById("help"+entryNumber);
var promptElement = document.getElementById("prompt"+entryNumber);
DEBUG_LOG(promptElement.style.getPropertyValue("text-decoration"));
var collapsed = outputElement.getAttribute('xmlt-block-collapsed');
if (collapsed) {
///if (outputElement.style.display == "none") {
///outputElement.style.display = "block";
///promptElement.style.setProperty("text-decoration","none","");
outputElement.removeAttribute('xmlt-block-collapsed');
promptElement.removeAttribute('xmlt-underline');
} else {
///outputElement.style.display = "none";
///promptElement.style.setProperty("text-decoration","underline","");
outputElement.setAttribute('xmlt-block-collapsed', 'true');
promptElement.setAttribute('xmlt-underline', 'true');
if (helpElement) {
ShowHelp("",entryNumber);
}
}
} else if (eventType === "click") {
DEBUG_LOG("clickCount="+eventObj.detail+"\n");
var shiftClick = eventObj.shiftKey;
var dblClick = (eventObj.detail == 2);
// Execute shell commands only on double-click for safety
// Use single click for "selection" and prompt expansion only
// Windows-style
var currentEntryNumber = window.xmlterm.currentEntryNumber;
var currentCmdElement = document.getElementById("command"+currentEntryNumber);
var currentCommandEmpty = true;
if (currentCmdElement && currentCmdElement.hasChildNodes()) {
if (currentCmdElement.firstChild.nodeType == Node.TEXT_NODE) {
DEBUG_LOG("textLength = "+currentCmdElement.firstChild.data.length+"\n");
currentCommandEmpty = (currentCmdElement.firstChild.data.length == 0);
} else {
currentCommandEmpty = false;
}
}
DEBUG_LOG("empty = "+currentCommandEmpty+"\n");
if (targetType === "command") {
if (!dblClick)
return false;
var commandElement = document.getElementById(targetType+entryNumber);
var command = commandElement.firstChild.data;
if (currentCommandEmpty) {
window.xmlterm.sendText("\025"+command+"\n", document.cookie);
} else {
window.xmlterm.sendText(command, document.cookie);
}
} else {
// Targets which may be qualified only for current entry
if ((entryNumber >= 0) &&
(window.xmlterm.currentEntryNumber != entryNumber)) {
DEBUG_LOG("NOT CURRENT COMMAND\n");
return false;
}
var action, sendStr;
if ( (targetType === "cdxls") ||
(targetType === "xcat") ||
(targetType === "exec") ) {
// Complex commands
if (!dblClick)
return false;
var filename;
var isCurrentCommand = (Math.abs(entryNumber)+1 ==
window.xmlterm.currentEntryNumber);
if ( (arg2 != null) &&
(!isCurrentCommand || (window.xmltform1Option.windowsMode === "on")) ) {
// Full pathname
filename = arg2+arg1;
} else {
// Short pathname
filename = arg1;
if (targetType === "exec")
filename = "./"+filename;
}
var prefix, suffix;
if (targetType === "cdxls") {
// Change directory and list contents
prefix = "cd ";
suffix = "; xls";
} else if (targetType === "xcat") {
// Display file
prefix = "xcat ";
suffix = "";
} else if (targetType === "exec") {
// Execute file
prefix = "";
suffix = "";
}
if (shiftClick || (window.xmltform1Option.windowsMode === "on")) {
action = "createln";
sendStr = prefix + filename + suffix;
} else if (currentCommandEmpty) {
action = "sendln";
sendStr = prefix + filename + suffix;
} else {
action = "send";
sendStr = filename + " ";
}
} else {
// Primitive action
action = targetType;
sendStr = arg1;
}
// Primitive actions
if (action === "send") {
DEBUG_LOG("send = "+sendStr+"\n");
window.xmlterm.sendText(sendStr, document.cookie);
} else if (action === "sendln") {
DEBUG_LOG("sendln = "+sendStr+"\n\n");
window.xmlterm.sendText("\025"+sendStr+"\n", document.cookie);
} else if (action === "createln") {
DEBUG_LOG("createln = "+sendStr+"\n\n");
newwin = NewXMLTerm(sendStr+"\n");
}
}
}
Webcast();
return false;
}
// Set history buffer count using form entry
function SetHistoryValue() {
var field = document.getElementById('inputvalue');
return SetHistory(field.value);
}
// Set prompt using form entry
function SetPromptValue() {
var field = document.getElementById('inputvalue');
return SetPrompt(field.value);
}
function Webcast() {
if (!window.webcastIntervalId)
return;
DEBUG_LOG("XMLTermCommands.js: Webcast: "+window.webcastFile+"\n");
var style = "";
if (window.xmltform1Option.showIcons == "on") {
style += "SPAN.noicons {display: none}\n";
style += "SPAN.icons {display: inline}\n";
style += "IMG.icons {display: inline}\n";
style += "TR.icons {display: table-row}\n";
}
var exported = window.xmlterm.exportHTML(window.webcastFile, 0644, style,
0, false, document.cookie);
DEBUG_LOG("XMLTermCommands.js: exported="+exported+"\n");
}
function InitiateWebcast() {
var field = document.getElementById('inputvalue');
window.webcastFile = field.value ? field.value : "";
window.webcastFile = "/var/www/html/users/xmlt.html";
WRITE_LOG("XMLTermCommands.js: InitiateWebcast: "+window.webcastFile+"\n");
Webcast();
window.webcastIntervalId = window.setInterval(Webcast, 2000);
}
function TerminateWebcast() {
window.webcastFile = null;
if (window.webcastIntervalId) {
window.clearInterval(window.webcastIntervalId);
window.webcastIntervalId = null;
}
}
function ToggleWebcast() {
if (window.webcastIntervalId)
TerminateWebcast();
else
InitiateWebcast();
}
// Insert help element displaying URL in an IFRAME before output element
// of entryNumber, or before the SESSION element if entryNumber is zero.
// Height is the height of the IFRAME in pixels.
// If URL is the null string, simply delete the help element
function ShowHelp(url, entryNumber, height) {
if (!height) height = 120;
DEBUG_LOG("xmlterm: ShowHelp("+url+","+entryNumber+","+height+")\n");
if (entryNumber) {
beforeID = "output"+entryNumber;
helpID = "help"+entryNumber;
} else {
beforeID = "session";
helpID = "help";
}
var beforeElement = document.getElementById(beforeID);
if (!beforeElement) {
DEBUG_LOG("InsertIFrame: beforeElement ID="+beforeID+"not found\n");
return false;
}
var parentNode = beforeElement.parentNode;
var helpElement = document.getElementById(helpID);
if (helpElement) {
// Delete help element
parentNode.removeChild(helpElement);
helpElement = null;
// *NOTE* Need to flush display here to avoid black flash?
}
if (url.length > 0) {
// Create new help element
helpElement = document.createElement("div");
helpElement.setAttribute('id', helpID);
helpElement.setAttribute('class', 'help');
var closeElement = document.createElement("span");
closeElement.setAttribute('class', 'helplink');
closeElement.appendChild(document.createTextNode("Close help frame"));
closeElement.appendChild(document.createElement("p"));
var iframe = document.createElement("iframe");
iframe.setAttribute('id', helpID+'frame');
iframe.setAttribute('class', 'helpframe');
iframe.setAttribute('width', '100%');
iframe.setAttribute('height', height);
iframe.setAttribute('frameborder', '0');
iframe.setAttribute('src', url);
helpElement.appendChild(iframe);
helpElement.appendChild(closeElement);
DEBUG_LOG(helpElement);
// Insert help element
parentNode.insertBefore(helpElement, beforeElement);
// NOTE: Need to do this *after* node is inserted into document
closeElement.setAttribute('onClick', 'return ShowHelp("",'+entryNumber
+');');
}
return false;
}
// About XMLTerm
function AboutXMLTerm() {
DEBUG_LOG("xmlterm: AboutXMLTerm\n");
var tipdata = document.getElementById('tipdata');
tipdata.firstChild.data = "";
ShowHelp('xmltermAbout.html',0,120);
return false;
}
function Redirect() {
window.location.href = window.redirectURL;
}
function GetQueryParam(paramName) {
var url = document.location.href;
var paramExp = new RegExp("[?&]"+paramName+"=([^&]*)");
var matches = url.match(paramExp);
var paramVal = "";
if (matches && (matches.length > 1)) {
paramVal = matches[1];
}
return paramVal;
}
// onLoad event handler
function LoadHandler() {
WRITE_LOG("xmlterm: LoadHandler ... "+window.xmlterm+"\n");
// Ugly workaround for accessing rules in stylesheet until bug 53448 is fixed
///var sheet = document.styleSheets[0];
//WRITE_LOG("sheet.cssRules.length="+sheet.cssRules.length+"\n");
///var styleElement = (document.getElementsByTagName("style"))[0];
///var styleText = styleElement.firstChild.data;
///gStyleRuleNames = styleText.match(/\b[\w-.]+(?=\s*\{)/g);
//WRITE_LOG("gStyleRuleNames.length="+gStyleRuleNames.length+"\n");
//NewTip();
// Update settings
window.xmltform1Index = new Object();
window.xmltform1Option = new Object();
window.xmltform1Index.userLevel = 2;
window.xmltform1Option.userLevel = "advanced";
window.xmltform1Index.showIcons = 0;
window.xmltform1Option.showIcons = "off";
window.xmltform1Index.windowsMode = 0;
window.xmltform1Option.windowsMode = "off";
if (!window.xmlterm && exportCount) {
var redirectURL = document.location.href;
var urlLen = redirectURL.indexOf("?");
if (urlLen > 0) redirectURL = redirectURL.substr(0,urlLen);
DEBUG_LOG("exportCount="+exportCount+"\n");
var minrefresh = GetQueryParam("minrefresh");
var maxrefresh = GetQueryParam("maxrefresh");
var refresh = GetQueryParam("refresh");
var id = GetQueryParam("id");
if (minrefresh) {
if (!maxrefresh) maxrefresh = 10*minrefresh;
if (!refresh) refresh = minrefresh;
if (!id) id = 0;
if (exportCount > id*1)
refresh = minrefresh;
else
refresh = 2*refresh;
if (refresh > maxrefresh) refresh=maxrefresh;
var refreshTime = refresh*1000;
redirectURL += "?minrefresh="+minrefresh + "&maxrefresh="+maxrefresh +"&refresh="+refresh + "&id="+exportCount;
DEBUG_LOG("redirectURL="+redirectURL+"\n");
window.redirectURL = redirectURL;
window.timeoutId = window.setTimeout(Redirect, refreshTime);
}
window.scrollTo(0,4000); // Scroll to bottom of page
}
return false;
// The following code fragment is skipped because the chrome takes care of
// XMLterm initialization. This should eventually be deleted
if (window.xmlterm) {
// XMLTerm already initialized
return false;
}
DEBUG_LOG("LoadHandler: WINDOW.ARGUMENTS="+window.arguments+"\n");
WRITE_LOG("Trying to make an XMLTerm Shell through the component manager...\n");
var xmltshell = Components.classes["@mozilla.org/xmlterm/xmltermshell;1"].createInstance();
xmltshell = xmltshell.QueryInterface(Components.interfaces.mozIXMLTermShell);
DEBUG_LOG("Interface xmltshell2 = " + xmltshell + "\n");
if (!xmltshell) {
WRITE_LOG("Failed to create XMLTerm shell\n");
window.close();
return;
}
// Store the XMLTerm shell in the window
window.xmlterm = xmltshell;
// Content window same as current window
var contentWindow = window;
// Initialize XMLTerm shell in content window with argvals
window.xmlterm.init(contentWindow, "", "");
DEBUG_LOG("LoadHandler:"+document.cookie+"\n");
DEBUG_LOG("contentWindow="+contentWindow+"\n");
DEBUG_LOG("document="+document+"\n");
DEBUG_LOG("documentElement="+document.documentElement+"\n");
// Handle resize events
//contentWindow.addEventListener("onresize", Resize);
contentWindow.onresize = Resize;
// Set focus to appropriate frame
contentWindow.focus();
//contentWindow.xmlterm = xmlterm;
DEBUG_LOG(contentWindow.xmlterm);
// The following code is for testing IFRAMEs only
DEBUG_LOG("[Main] "+window+"\n");
DEBUG_LOG(window.screenX+", "+window.screenY+"\n");
DEBUG_LOG(window.scrollX+", "+window.scrollY+"\n");
DEBUG_LOG(window.pageXOffset+", "+window.pageYOffset+"\n");
DEBUG_LOG("IFRAME checks\n");
var iframe = document.getElementById('iframe1');
DEBUG_LOG("iframe="+iframe+"\n");
frames=document.frames;
DEBUG_LOG("frames="+frames+"\n");
DEBUG_LOG("frames.length="+frames.length+"\n");
framewin = frames[0];
DEBUG_LOG("framewin="+framewin+"\n");
DEBUG_LOG("framewin.document="+framewin.document+"\n");
DEBUG_LOG(framewin.screenX+", "+framewin.screenY+"\n");
DEBUG_LOG(framewin.scrollX+", "+framewin.scrollY+"\n");
DEBUG_LOG(framewin.pageXOffset+", "+framewin.pageYOffset+"\n");
var body = framewin.document.getElementsByTagName("BODY")[0];
DEBUG_LOG("body="+body+"\n");
var height= body.scrollHeight;
DEBUG_LOG("height="+height+"\n");
// iframe.height = 800;
// iframe.width = 700;
// framewin.sizeToContent();
framewin.xmltshell = xmltshell;
DEBUG_LOG(framewin.xmltshell+"\n");
DEBUG_LOG("xmlterm: LoadHandler completed\n");
return false;
}