-/**

- * Miscellaneous js functions for WebHelp

- * Kasun Gajasinghe, http://kasunbg.blogspot.com

- * David Cramer, http://www.thingbag.net

- *

- */

-

-$(document).ready(function() {

- // $("#showHideHighlight").button(); //add jquery button styling to 'Go' button

- //Generate tabs in nav-pane with JQuery

- $(function() {

- $("#tabs").tabs({

- cookie: {

- // store cookie for 2 days.

- expires: 2

- }

- });

- });

-

- //Generate the tree

- $("#ulTreeDiv").attr("style","");

- $("#tree").treeview({

- collapsed: true,

- animated: "medium",

- control: "#sidetreecontrol",

- persist: "cookie"

- });

-

- //after toc fully styled, display it. Until loading, a 'loading' image will be displayed

- $("#tocLoading").attr("style","display:none;");

- //$("#ulTreeDiv").attr("style","display:block;");

-

- //.searchButton is the css class applied to 'Go' button

- $(function() {

- $("button", ".searchButton").button();

-

- $("button", ".searchButton").click(function() {return false;});

- });

-

- //'ui-tabs-1' is the cookie name which is used for the persistence of the tabs.(Content/Search tab)

- if ($.cookie('ui-tabs-1') === '1') { //search tab is visible

- if ($.cookie('textToSearch') != undefined && $.cookie('textToSearch').length > 0) {

- document.getElementById('textToSearch').value = $.cookie('textToSearch');

- Verifie('diaSearch_Form');

- searchHighlight($.cookie('textToSearch'));

- //$("#showHideHighlight").css("display","block");

- }

- }

-

- syncToc(); //Synchronize the toc tree with the content pane, when loading the page.

- //$("#doSearch").button(); //add jquery button styling to 'Go' button

-});

-

-/**

- * Synchronize with the tableOfContents

- */

-function syncToc(){

- var a = document.getElementById("webhelp-currentid");

- if (a != undefined) {

- var b = a.getElementsByTagName("span")[0];

-

-

- if (b != undefined) {

- //Setting the background for selected node.

- //b.setAttribute("style", "color: white; background-color: #a7a9ac;");

- b.style.color = "#FFFFFF";

- b.style.backgroundColor = "#a7a9ac";

- }

-

- //shows the node related to current content.

- //goes a recursive call from current node to ancestor nodes, displaying all of them.

- while (a.parentNode && a.parentNode.nodeName) {

- var parentNode = a.parentNode;

- var nodeName = parentNode.nodeName;

-

- if (nodeName.toLowerCase() == "ul") {

- parentNode.style.display = "block";

-

- // Expand the current entry

- var u = a.getElementsByTagName("ul")[0];

- if (u) {

- u.style.display = "block";

- }

- } else if (nodeName.toLocaleLowerCase() == "li") {

- parentNode.setAttribute("class", "collapsable");

- parentNode.firstChild.setAttribute("class", "hitarea collapsable-hitarea ");

- }

- a = parentNode;

- }

-

- if (b != undefined) {

- b.scrollIntoView();

- }

- }

-}

-

-/**

- * Code for Show/Hide TOC

- *

- */

-function showHideToc() {

- var showHideButton = $("#showHideButton");

- var leftNavigation = $("#leftnavigation");

- var content = $("#content");

-

- if (showHideButton != undefined && showHideButton.hasClass("pointLeft")) {

- //Hide TOC

- showHideButton.removeClass('pointLeft').addClass('pointRight');

- content.css("margin", "0 0 0 0");

- leftNavigation.css("display","none");

- showHideButton.attr("title", "Show table of contents");

- } else {

- //Show the TOC

- showHideButton.removeClass('pointRight').addClass('pointLeft');

- content.css("margin", "0 0 0 315px");

- leftNavigation.css("display","block");

- showHideButton.attr("title", "Hide table of contents");

- }

-}

-

-/**

- * Code for searh highlighting

- */

-var highlightOn = true;

-function searchHighlight(searchText) {

- highlightOn = true;

- if (searchText != undefined) {

- var wList;

- var sList = new Array(); //stem list

- //Highlight the search terms

- searchText = searchText.toLowerCase().replace(/<\//g, "_st_").replace(/\$_/g, "_di_").replace(/\.|%2C|%3B|%21|%3A|@|\/|\*/g, " ").replace(/(%20)+/g, " ").replace(/_st_/g, "</").replace(/_di_/g, "%24_")

- searchText = searchText.replace(/ +/g, " ");

- searchText = searchText.replace(/ $/, "").replace(/^ /, "");

-

- wList = searchText.split(" ");

- $("#content").highlight(wList); //Highlight the search input

-

- if(typeof stemmer != "undefined" ){

- //Highlight the stems

- for (var i = 0; i < wList.length; i++) {

- var stemW = stemmer(wList[i]);

- sList.push(stemW);

- }

- } else {

- sList = wList;

- }

- $("#content").highlight(sList); //Highlight the search input's all stems

-

- var _content = document.getElementById("content");

- var spans = _content.getElementsByTagName("span");

- var hasOne = false;

- for (i = 0; i < spans.length; i++) {

- var span = spans[i];

- if (span.className == "highlight") {

- span.setAttribute("id", "firstHighlight");

- hasOne = true;

- break;

- }

- }

- if (hasOne) {

- document.getElementById("firstHighlight").scrollIntoView();

- }

- }

-}

-

-function searchUnhighlight(){

- highlightOn = false;

- //unhighlight the search input's all stems

- $("#content").unhighlight();

- $("#content").unhighlight();

-}

-

-function toggleHighlight(){

- if(highlightOn) {

- searchUnhighlight();

- } else {

- searchHighlight($.cookie('textToSearch'));

- }

-}