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- // Copyright (c) 2000-2001 Quadralay Corporation. All rights reserved.
- //
-
- function WWHGetWWHFrame(ParamToBookDir)
- {
- var Frame = null;
-
-
- // Set reference to top level help frame
- //
- if ((typeof parent.WWHHelp != "undefined") &&
- (parent.WWHHelp != null))
- {
- Frame = eval("parent");
- }
- else if ((typeof parent.parent.WWHHelp != "undefined") &&
- (parent.parent.WWHHelp != null))
- {
- Frame = eval("parent.parent");
- }
-
- // Redirect if Frame is null
- //
- if (Frame == null)
- {
- var bPerformRedirect = true;
- var Agent;
-
-
- // No redirect if running Netscape 4.x
- //
- Agent = navigator.userAgent.toLowerCase();
- if ((Agent.indexOf("mozilla") != -1) &&
- (Agent.indexOf("spoofer") == -1) &&
- (Agent.indexOf("compatible") == -1))
- {
- var MajorVersion;
-
-
- MajorVersion = parseInt(navigator.appVersion)
- if (MajorVersion < 5)
- {
- bPerformRedirect = false; // Skip redirect for Netscape 4.x
- }
- }
-
- if (bPerformRedirect)
- {
- var BaseFilename;
-
-
- BaseFilename = location.href.substring(location.href.lastIndexOf("/") + 1, location.href.length);
-
- if (ParamToBookDir.length > 0)
- {
- var RelativePathList = ParamToBookDir.split("/");
- var PathList = location.href.split("/");
- var BaseList = new Array();
- var MaxIndex;
- var Index;
-
-
- PathList.length--;
- for (MaxIndex = RelativePathList.length, Index = 0 ; Index < MaxIndex ; Index++)
- {
- if (RelativePathList[Index] == ".")
- {
- ; // Do nothing!
- }
- else if (RelativePathList[Index] == "..")
- {
- if (BaseList.length == 0)
- {
- BaseList[BaseList.length] = PathList[PathList.length - 1];
- PathList.length = PathList.length - 1;
- }
- else
- {
- BaseList.length--;
- }
- }
- else
- {
- BaseList[BaseList.length] = RelativePathList[Index];
- }
- }
-
- BaseFilename = BaseList.join("/") + BaseFilename;
- }
-
- location.replace(WWHToWWHelpDirectory() + ParamToBookDir + "wwhelp/wwhimpl/common/html/wwhelp.htm?context=" + WWHBookData_Context() + "&file=" + BaseFilename);
- }
- }
-
- return Frame;
- }
-
- function WWHShowPopup(ParamContext,
- ParamLink,
- ParamEvent)
- {
- if (WWHFrame != null)
- {
- if ((ParamEvent == null) &&
- (typeof window.event != "undefined"))
- {
- ParamEvent = window.event; // Older IE browsers only store event in window.event
- }
-
- WWHFrame.WWHHelp.fShowPopup(ParamContext, ParamLink, ParamEvent);
- }
- }
-
- function WWHHidePopup()
- {
- if (WWHFrame != null)
- {
- WWHFrame.WWHHelp.fHidePopup();
- }
- }
-
- function WWHClickedPopup(ParamContext,
- ParamLink)
- {
- if (WWHFrame != null)
- {
- WWHFrame.WWHHelp.fClickedPopup(ParamContext, ParamLink);
- }
- }
-
- function WWHUpdate()
- {
- if (WWHFrame != null)
- {
- WWHFrame.WWHHelp.fUpdate(location.href);
- }
- }
-
- function WWHAddRelatedTopic(ParamText,
- ParamContext,
- ParamFileURL)
- {
- if (WWHFrame != null)
- {
- WWHFrame.WWHRelatedTopics.fAdd(ParamText, ParamContext, ParamFileURL);
- }
- }
-
- function WWHRelatedTopicsInlineHTML()
- {
- var HTML = "";
-
-
- if (WWHFrame != null)
- {
- HTML = WWHFrame.WWHRelatedTopics.fInlineHTML();
- }
-
- return HTML;
- }
-
- function WWHShowRelatedTopicsHREF()
- {
- // Nothing to do.
- //
- }
-
- function WWHShowRelatedTopicsPopup(ParamEvent)
- {
- if (WWHFrame != null)
- {
- if ((ParamEvent == null) &&
- (typeof window.event != "undefined"))
- {
- ParamEvent = window.event; // Older IE browsers only store event in window.event
- }
-
- WWHFrame.WWHRelatedTopics.fShowAtEvent(ParamEvent);
- }
- }
-
- function WWHRelatedTopicsDivTag()
- {
- var RelatedTopicsDivTag = "";
-
-
- if (WWHFrame != null)
- {
- RelatedTopicsDivTag = WWHFrame.WWHRelatedTopics.mPopup.fDivTagText();
- }
-
- return RelatedTopicsDivTag;
- }
-
- function WWHPopupDivTag()
- {
- var PopupDivTag = "";
-
-
- if (WWHFrame != null)
- {
- PopupDivTag = WWHFrame.WWHHelp.mPopup.fDivTagText();
- }
-
- return PopupDivTag;
- }
-