/*
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* help.js
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*/
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// preload nav hover icons
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if (document.images){
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preload_image = new Image(17,17);
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preload_image.src="images/prev_hover.gif";
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preload_image.src="images/next_hover.gif";
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}
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// redirect to index.html
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if (document.location.href.charAt(document.location.href.length-1) == '/'){
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document.location.href = "./index.html";
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}
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// set ASDoc filtering cookie
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if ( typeof(terms_COOKIE) != 'undefined' && terms_COOKIE.length > 0 ){
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document.cookie = terms_COOKIE.toLowerCase() + ";path=/;domain=" + document.domain;
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}
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// set GEP product filtering cookie
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if ( typeof(terms_FILTER_PRODUCT_COOKIE) != 'undefined' && terms_FILTER_PRODUCT_COOKIE.length > 0 ){
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document.cookie = terms_FILTER_PRODUCT_COOKIE.toLowerCase() + ";path=/;domain=" + document.domain;
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if (typeof(localStorage) != 'undefined'){
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localStorage.setItem('filter_product', terms_FILTER_PRODUCT_COOKIE.toLowerCase());
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}
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}
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//For AHV 1.1, this goes back to previous page in history.
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function closePopup()
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{
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window.close();
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}
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function updateTOCClass() {
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//function to make the TOC wider, based upon the number of levels.
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var TOCLevel = "TOCLevel2";
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if ( typeof(terms_TOCLevel) != 'undefined' ) {
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TOCLevel = "TOCLevel" + terms_TOCLevel;
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}
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if (document.getElementById) { // DOM3 = IE5, NS6
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document.getElementById("col1").className = TOCLevel;
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}
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}
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function hideElement(id) {
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//safe function to hide an element with a specified id
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if (document.getElementById) { // DOM3 = IE5, NS6
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document.getElementById(id).style.display = 'none';
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}
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else {
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if (document.layers) { // Netscape 4
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document.id.display = 'none';
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}
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else { // IE 4
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document.all.id.style.display = 'none';
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}
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}
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}
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function showElement(id) {
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//safe function to hide an element with a specified id
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if (document.getElementById) { // DOM3 = IE5, NS6
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document.getElementById(id).style.display = 'block';
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}
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else {
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if (document.layers) { // Netscape 4
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document.id.display = 'block';
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}
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else { // IE 4
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document.all.id.style.display = 'block';
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}
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}
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}
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// HIDES AND SHOWS MINI-TOC IN THE CONTENT PAGES
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function toggleMiniToc(listId, obj)
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{
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if( obj.className == "hideLink" )
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{
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hideElement(listId);
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obj.className="showLink";
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obj.href="#";
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obj.firstChild.nodeValue = terms_AHV_SHOW;
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window.focus();
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}
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else
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{
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showElement(listId);
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obj.className="hideLink";
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obj.href="#";
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obj.firstChild.nodeValue = terms_AHV_HIDE;
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window.focus();
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}
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return false;
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}
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// HIDES AND SHOWS LARGE GRAPHICS IN THE CONTENT PAGES
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function showHideImage(thisID, obj)
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{
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var imgElement = obj.nextSibling;
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var imgText = obj;
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if( imgElement.className == "largeImage" )
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{
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imgElement.src = "images/" + thisID + ".png";
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imgElement.className="smallImage";
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obj.className="showImageLink";
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obj.href="#";
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obj.firstChild.nodeValue = terms_AHV_LARGE_GRAPHIC;
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window.focus();
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}
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else
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{
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imgElement.src = "images/" + thisID + "_popup.png";
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imgElement.className="largeImage";
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obj.className="hideImageLink";
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obj.href="#";
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obj.firstChild.nodeValue = terms_AHV_SMALL_GRAPHIC;
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window.focus();
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}
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return false;
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}
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// js function for expand collapse menu functionality
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function KeyCheck(e, tree, idx)
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{
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var KeyID = (window.event) ? event.keyCode : e.keyCode;
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var node = YAHOO.widget.TreeView.getNode(tree, idx);
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switch(KeyID)
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{
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case 37:
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// alert("Arrow Left");
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node.collapse();
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break;
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case 39:
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// alert("Arrow Right");
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node.expand();
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break;
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}
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}
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// js function for hide/display mini-elements functionality
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function toggleLayer(whichLayer) {
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if (document.getElementById) {
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// this is the way the standards work
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var obj=document.getElementById(whichLayer);
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var img = obj.previousSibling.firstChild.firstChild;
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img.setAttribute("src","images/on.gif");
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var styleatt = obj.style;
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styleatt.display = styleatt.display? "":"block";
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//change the class of the h3 per design
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if (obj.previousSibling.className === "topictitle3") {
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obj.previousSibling.className ="topictitle3off";
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img.setAttribute("src","images/on.gif");
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} else if (obj.previousSibling.className === "topictitle3off") {
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obj.previousSibling.className ="topictitle3";
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img.setAttribute("src","images/off.gif");
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}
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}
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else if (document.all) {
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// this is the way old msie versions work
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var style2 = document.all[whichLayer].style;
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style2.display = style2.display? "":"block";
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}
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}
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function addBookmark( bm_url_str, bm_str_label ) {
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parent.navigation.flashProxy.call('addBookmark', bm_url_str, bm_str_label );
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}
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var upperAsciiXlatTbl = new Array(
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223,"ss",
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230,"ae",
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198,"ae",
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156,"oe",
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140,"oe",
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240,"eth",
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208,"eth",
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141,"y",
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159,"y"
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);
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var maxNumberOfShownSearchHits = 20;
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var showInputStringAlerts = 0;
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var navigationCookie = "";
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////////////// COOKIE-RELATED FUNCTIONS /////////////////////////////////////////
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// test the navigator object for cookie enabling
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// additional code would need to be added for
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// to support browsers pre navigator 4 or IE5 or
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// other browsers that dont support
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// the navigator object if any ..
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function cookiesNotEnabled()
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{
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return true; // We're not going to use cookies
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}
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/*
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* This function parses comma-separated name=value
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* argument pairs from the query string of the URL.
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* It stores the name=value pairs in
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* properties of an object and returns that object.
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*/
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function getArgs()
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{
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var args = new Object();
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var query = top.location.search.substring(1);
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// Get query string
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if (query.length > 0) {
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var pairs = query.split("&");
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// Break at ampersand
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for(var i = 0; i < pairs.length; i++)
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{
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var pos = pairs[i].indexOf('=');
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// Look for "name=value"
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if (pos == -1) continue;
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// If not found, skip
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var argname = pairs[i].substring(0,pos);
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// Extract the name
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var value = pairs[i].substring(pos+1);
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// Extract the value
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args[argname] = decodeURIComponent(value);
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// Store as a property
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// In JavaScript 1.5, use decodeURIComponent( )
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// instead of escape( )
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}
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} else {
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args[name] = false;
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}
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return args; // Return the object
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}
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/////////////////////////////// COOKIE-RELATED FUNCTIONS ////////////////////////
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// Bill Dortch getCookieVal and GetCookie routines
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function getCookieVal(offset) {
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var endstr=document.cookie.indexOf(";",offset);
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if (endstr==-1)endstr=document.cookie.length;
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return decodeURIComponent(document.cookie.substring(offset, endstr));
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}
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function GetCookie(name) {
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var arg=name+"=";
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var alen=arg.length;
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var clen=document.cookie.length;
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var i=0;
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if (cookiesNotEnabled())
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{
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var args = getArgs();
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if (args[name] !== false) {
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return args[name];
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}
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} else {
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while(i<clen){
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var j=i+alen;
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if(document.cookie.substring(i,j)==arg)return getCookieVal(j);
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i=document.cookie.indexOf(" ",i)+1;
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if(i==0)break;
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}
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return null;
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}
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}
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function getTopCookieVal(offset) {
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var endstr=top.document.cookie.indexOf(";",offset);
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if (endstr==-1)endstr=top.document.cookie.length;
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return decodeURIComponent(top.document.cookie.substring(offset, endstr));
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}
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function GetTopCookie(name) {
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var arg=name+"=";
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var alen=arg.length;
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var clen=top.document.cookie.length;
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var i=0;
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while(i<clen){
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var j=i+alen;
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if(top.document.cookie.substring(i,j)==arg)return getTopCookieVal(j);
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i=top.document.cookie.indexOf(" ",i)+1;
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if(i==0)break;
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}
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return null;
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}
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// SetCookie
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// -----------
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// This function is called to set a cookie in the current document.
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// params:
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// n - name of the cookie
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// v - value of the cookie
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// minutes - the duration of the cookie in minutes (that is, how many minutes before it expires)
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function SetCookie(n,v,minutes) {
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var Then = new Date();
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Then.setTime(Then.getTime() + minutes * 60 * 1000);
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document.cookie = n + "=" + v + ";expires=" + Then.toGMTString();
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}
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// getContentCookie
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// ----------------
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// This function reads the content cookie set by the handleContext funtion.
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//
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function getContentCookie()
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{
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var contentCookie = GetCookie("content");
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top.document.cookie = "content=";
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// What does this expression mean?
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// (contentCookie.indexOf("htm") != -1)
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if ( (contentCookie != null) && (contentCookie.indexOf("htm") != -1) )
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{
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document.cookie = "content="; // Wipe out the cookie
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top.document.cookie = "histR=" + contentCookie;
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location.replace(contentCookie);
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}
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}
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// getNavigationCookie
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// -------------------
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// This function reads the content cookie set by the handleContext funtion.
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//
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function getNavigationCookie()
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{
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navigationCookie = GetCookie("navigation");
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top.document.cookie = "navigation=";
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// What does this expression mean?
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// (navigationCookie.indexOf("htm") != -1)
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if ( (navigationCookie != null) && (navigationCookie.indexOf("htm") != -1) )
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{
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document.cookie = "navigation="; // Wipe out the cookie
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top.document.cookie = "histL=" + navigationCookie;
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location.replace(navigationCookie);
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}
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}
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function getlocalStorage(itemName){
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var localStorageValue = null;
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localStorageValue = localStorage.getItem(itemName);
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return localStorageValue;
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}
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// handleContext
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// -------------
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// This function is called from content pages. It sets a cookie as soon
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// as the page is loaded. If the content page is not in it's proper place
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// in the frameset, the frameset will be loaded and the page will be
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// restored using the value in this cookie.
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//
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function handleContext(which)
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{
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}
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// lastNodeOf
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// ----------
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// This function gets passed a URL and returns the last node of same.
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function lastNodeOf(e)
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{
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var expr = "" + e;
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var to = expr.indexOf("?");
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if( to !== -1) {
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var path = expr.substring(0,to);
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var pieces = path.split("/");
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return pieces[pieces.length -1];
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} else {
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var pos = expr.lastIndexOf("/");
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if( (pos != -1) && (pos+1 != expr.length) ) {
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return expr.substr(pos+1);
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} else {
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return expr;
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}
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}
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}
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// frameBuster
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// -----------
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// This function is called by the frameset to ensure it's always loaded
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// at the top level of the current window.
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//
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function frameBuster()
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{
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}
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|
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
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// SEARCH RELATED.......................................SEARCH RELATED
|
// SEARCH RELATED.......................................SEARCH RELATED
|
// SEARCH RELATED.......................................SEARCH RELATED
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function bubbleSortWithShadow(a,b)
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{
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var temp;
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for(var j=1; j<a.length; j++) {
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for(var i=0; i<j; i++) {
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if( a[i] < a[j] ) {
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temp = a[j];a[j] = a[i];a[i] = temp;
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temp = b[j];b[j] = b[i];b[i] = temp;
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}
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}
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}
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}
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//---------------------------------------------------
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function buildHtmlResultsStr()
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{
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var innerHTMLstring,ndxEnd;
|
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// Gather all of the results display lines into the 'resultsArr'
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ndxEnd = (matchesArrIndices.length > maxNumberOfShownSearchHits ) ? maxNumberOfShownSearchHits : matchesArrIndices.length;
|
|
for(var ndx=0, resultsArr = new Array(); ndx < ndxEnd; ndx++) {
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resultsArr[resultsArr.length] = buildResultsStrOneLine(matchesArrIndices[ndx],matchesArrHits[ndx]);
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}
|
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// Convert this 'resultsArr' into a single string that will be injected into this search page.
|
innerHTMLstring = "<ol>";
|
for( var ndx=0; ndx < resultsArr.length; ndx++ ) {
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innerHTMLstring = innerHTMLstring + resultsArr[ndx];
|
}
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innerHTMLstring = innerHTMLstring + "</ol>";
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return innerHTMLstring;
|
}
|
//---------------------------------------------------
|
function buildResultsStrOneLine(a,b)
|
{
|
var retStr;
|
retStr = "<li class=\"searchresults\"><a href=\"" + top.fileArr[a] + ".html\"";
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// for debug...
|
//retStr += "target=\"_self\" ";
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//retStr += "title=\"" + top.fileArr[a] + ".html-";
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//retStr += a + "-" + b + "\">";
|
|
// for production...
|
retStr += "target=\"_self\" >";
|
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retStr += top.titleArr[a].replace("<","<").replace(">",">") + "</a></li>";
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return retStr;
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}
|
//---------------------------------------------------
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// checkForHits
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// Break up the search term into words.
|
// Check each of those words against...
|
// (a) cached titles and
|
// (b) cached content lines
|
// Perform the hit detection for each one,
|
// storing the results into (hits-ordered)
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// 'matchesArrIndices' and
|
// 'matchesArrHits'.
|
//---------------------------------------------------
|
function checkForHits()
|
{
|
var inputWords = new Array();
|
var tempArr = new Array();
|
|
// Split the search term into individual search words
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tempArr = searchTerm.split(" ");
|
for(var ndx=0; ndx < tempArr.length; ndx++) {
|
if( tempArr[ndx].length ) {
|
inputWords[inputWords.length] = tempArr[ndx];
|
}
|
}
|
|
// Initialization
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matchesArrHits = new Array();
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matchesArrIndices = new Array();
|
|
// Initialize the 'maskArr' and the 'hitsArr'
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maskArr = new Array();
|
hitsArr = new Array();
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for( var ndx = 0; ndx < top.fileArr.length; ndx++ ) {
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maskArr[maskArr.length] = 1;
|
hitsArr[hitsArr.length] = 0;
|
}
|
|
// Do checking for matches on EACH OF THE INPUT WORDS
|
for( var ndx = 0; ndx < inputWords.length; ndx++ ) {
|
|
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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if( ! checkForHitsWordAgainstPages( inputWords[ndx] ) ) {
|
return; // No sense in continuing, match has failed.
|
}
|
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
for( var ndx2 = 0; ndx2 < hitsArr.length; ndx2++ ) {
|
if( hitsArr[ndx2] == 0 ) {
|
maskArr[ndx2] = 0;
|
}
|
else {
|
if( maskArr[ndx2] != 0 ) {
|
maskArr[ndx2] += hitsArr[ndx2];
|
}
|
}
|
}
|
}
|
|
// From the final 'maskArr', generate 'matchesArrHits' and 'matchesArrIndices'
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for( var ndx = 0; ndx < maskArr.length; ndx++ ) {
|
if( maskArr[ndx] ) {
|
matchesArrHits[matchesArrHits.length] = maskArr[ndx];
|
matchesArrIndices[matchesArrIndices.length] = ndx;
|
}
|
}
|
|
// If there were any hits, then sort them by highest hits first
|
if( matchesArrIndices.length ) {
|
bubbleSortWithShadow(matchesArrHits, matchesArrIndices);
|
}
|
}
|
//---------------------------------------------------
|
function checkForHitsWordAgainstPages(w)
|
{
|
var hitAnywhere = 0;
|
|
if(showInputStringAlerts){alert( "Length of sc2: " + top.sc2.length );}
|
|
// Process each of the content lines (one per file/page)
|
for(var ndx=0; ndx < top.sc2.length; ndx++) {
|
|
// Put the cached title into glob_title
|
glob_title = top.sc1[ndx];
|
|
// Put the cached content line into glob_phrase
|
glob_phrase = top.sc2[ndx];
|
|
if( maskArr[ndx] ) {
|
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
if( top.isDblByte ) {
|
hitsArr[ndx] = checkForHitsWordAgainstTitleAndLine2(w,ndx);
|
}
|
else {
|
hitsArr[ndx] = checkForHitsWordAgainstTitleAndLine(w,ndx);
|
}
|
if( hitsArr[ndx] ) {
|
hitAnywhere = 1;
|
}
|
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
}
|
}
|
return hitAnywhere;
|
}
|
//---------------------------------------------------
|
function checkForHitsWordAgainstTitleAndLine(w, lineNdx)
|
{
|
var words;
|
var titleHitCnt = 0;
|
var contentHitCnt = 0;
|
var regex = new RegExp(w, "i");
|
|
// TITLE .........................................
|
words = new Array();
|
words = glob_title.split(" ");
|
|
// EXECUTE TITLE MATCH TEST
|
for( var ndx = 0; ndx < words.length; ndx++ ) {
|
if( w == words[ndx] ) {
|
titleHitCnt += 100;
|
break;
|
}
|
}
|
|
// CONTENT .........................................
|
words = new Array();
|
words = glob_phrase.split(" ");
|
|
// EXECUTE CONTENT MATCH TEST
|
if( regex.test(glob_phrase) ) { // See if word is anywhere within the phrase first.
|
for( var ndx = 0; ndx < words.length; ndx++ ) {
|
if( w == words[ndx] ) {
|
contentHitCnt += getInstanceCount(lineNdx,ndx);
|
break;
|
}
|
//else if( w < words[ndx] ) { // If word is greater than the remaining words, leave
|
// break;
|
//}
|
}
|
}
|
|
return titleHitCnt + contentHitCnt;
|
}
|
//---------------------------------------------------
|
function checkForHitsWordAgainstTitleAndLine2(w, lineNdx)
|
{
|
var titleHitCnt = 0;
|
var contentHitCnt = 0;
|
|
// TITLE .........................................
|
if( glob_title.indexOf(w) != -1 ) {
|
titleHitCnt = 100;
|
}
|
|
// CONTENT .........................................
|
contentHitCnt = indexesOf(glob_phrase,w);
|
|
return titleHitCnt + contentHitCnt;
|
}
|
//---------------------------------------------------
|
// checkTheInputString
|
//
|
// returns...
|
// empty string - if there is valid input to search
|
// message string - if there is NO VALID INPUT to search
|
//---------------------------------------------------
|
function checkTheInputString()
|
{
|
var myArr = new Array();
|
var tempArr = new Array();
|
var foundStopOrShortWord = 0;
|
var ptn1 = /\d\D/;
|
var ptn2 = /\D\d/;
|
|
handleWhitespaceRemoval();
|
|
searchTerm = searchTerm.toLowerCase();
|
|
searchTerm = filterTheChars(searchTerm);
|
|
handleWhitespaceRemoval();
|
|
if( searchTerm.length ) {
|
|
// Split the searchTerm
|
tempArr = searchTerm.split(" ",100);
|
if(showInputStringAlerts){alert( "size of tempArr: " + tempArr.length );}
|
|
// Handle periods
|
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
|
if( tempArr[ndx].charCodeAt(0) == 46 ) { // periods at the start of word
|
//tempArr[ndx] = tempArr[ndx].substr(1); // NOTE: We don't want to do this. (e.g. ".txt")
|
}
|
if( tempArr[ndx].charCodeAt(tempArr[ndx].length-1) == 46 ) { // end of word
|
tempArr[ndx] = tempArr[ndx].substr(0,tempArr[ndx].length-1);
|
}
|
}
|
|
// Do stopwords and shortwords removal
|
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
|
var word = tempArr[ndx];
|
if(showInputStringAlerts){alert( "Checking word: " + word );}
|
|
if( ! top.sw[word] ) {
|
if( word.length < 2 ) {
|
foundStopOrShortWord = 1;
|
}
|
else if( (word.length > 2) || (ptn1.test(word) || ptn2.test(word)) ) {
|
myArr[myArr.length] = tempArr[ndx];
|
}
|
else {
|
foundStopOrShortWord = 1;
|
}
|
}
|
else {
|
foundStopOrShortWord = 1;
|
}
|
}
|
|
// Now reconstruct the searchTerm, based upon the 'myArr'
|
searchTerm = "";
|
for( var ndx = 0; ndx < myArr.length; ndx++ ) {
|
searchTerm = searchTerm + myArr[ndx] + " ";
|
}
|
|
handleWhitespaceRemoval();
|
|
if(showInputStringAlerts){alert( "FINAL SEARCH TERM: *" + searchTerm + "*" );}
|
|
if( foundStopOrShortWord && ! searchTerm.length ) {
|
return MSG_stopAndShortWords;
|
}
|
top.srch_input_massaged = searchTerm;
|
|
return "";
|
}
|
else {
|
if( !searchTermComp.length )
|
return MSG_noSearchTermEntered;
|
else
|
return MSG_noResultFound;
|
|
}
|
}
|
//qWR
|
//---------------------------------------------------
|
// checkTheInputString3
|
//
|
// returns...
|
// empty string - if there is valid input to search
|
// message string - if there is NO VALID INPUT to search
|
//---------------------------------------------------
|
function checkTheInputString3()
|
{
|
var myArr = new Array();
|
var tempArr = new Array();
|
var foundStopOrShortWord = 0;
|
var ptn1 = /\d\D/;
|
var ptn2 = /\D\d/;
|
|
handleWhitespaceRemoval();
|
|
searchTerm = searchTerm.toLowerCase();
|
|
//searchTerm = filterTheChars(searchTerm);
|
|
handleWhitespaceRemoval();
|
|
if( searchTerm.length ) {
|
|
// Split the searchTerm
|
tempArr = searchTerm.split(" ",100);
|
if(showInputStringAlerts){alert( "size of tempArr: " + tempArr.length );}
|
|
// Handle periods
|
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
|
if( tempArr[ndx].charCodeAt(0) == 46 ) { // periods at the start of word
|
//tempArr[ndx] = tempArr[ndx].substr(1); // NOTE: We don't want to do this. (e.g. ".txt")
|
}
|
if( tempArr[ndx].charCodeAt(tempArr[ndx].length-1) == 46 ) { // end of word
|
tempArr[ndx] = tempArr[ndx].substr(0,tempArr[ndx].length-1);
|
}
|
}
|
|
// Do stopwords and shortwords removal
|
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
|
var word = tempArr[ndx];
|
if(showInputStringAlerts){alert( "Checking word: " + word );}
|
|
if( ! top.sw[word] ) {
|
if( word.length < 2 ) {
|
foundStopOrShortWord = 1;
|
}
|
else if( (word.length > 2) || (ptn1.test(word) || ptn2.test(word)) ) {
|
myArr[myArr.length] = tempArr[ndx];
|
}
|
else {
|
foundStopOrShortWord = 1;
|
}
|
}
|
else {
|
foundStopOrShortWord = 1;
|
}
|
}
|
|
// Now reconstruct the searchTerm, based upon the 'myArr'
|
searchTerm = "";
|
for( var ndx = 0; ndx < myArr.length; ndx++ ) {
|
searchTerm = searchTerm + myArr[ndx] + " ";
|
}
|
|
handleWhitespaceRemoval();
|
|
if(showInputStringAlerts){alert( "FINAL SEARCH TERM: *" + searchTerm + "*" );}
|
|
if( foundStopOrShortWord && ! searchTerm.length ) {
|
return MSG_stopAndShortWords;
|
}
|
top.srch_input_massaged = searchTerm;
|
return "";
|
}
|
else {
|
return MSG_noSearchTermEntered;
|
}
|
}
|
// !qWR
|
//---------------------------------------------------
|
function checkTheInputString2() // double-byte version
|
{
|
var myArr = new Array();
|
var tempArr = new Array();
|
var foundStopOrShortWord = 0;
|
var ptn1 = /\d\D/;
|
var ptn2 = /\D\d/;
|
var ptn3 = /[^\x00-\xff]/g;
|
|
handleWhitespaceRemoval();
|
|
searchTerm = searchTerm.toLowerCase();
|
|
searchTerm = filterTheChars(searchTerm);
|
|
handleWhitespaceRemoval();
|
|
if( searchTerm.length ) {
|
|
// Split the searchTerm
|
tempArr = searchTerm.split(" ",100);
|
if(showInputStringAlerts){alert( "size of tempArr: " + tempArr.length );}
|
|
// Handle periods
|
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
|
if( tempArr[ndx].charCodeAt(0) == 46 ) { // periods at the start of word
|
//tempArr[ndx] = tempArr[ndx].substr(1); // NOTE: We don't want to do this. (e.g. ".txt")
|
}
|
if( tempArr[ndx].charCodeAt(tempArr[ndx].length-1) == 46 ) { // end of word
|
tempArr[ndx] = tempArr[ndx].substr(0,tempArr[ndx].length-1);
|
}
|
}
|
|
// Do stopwords and shortwords removal
|
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
|
var word = tempArr[ndx];
|
if(showInputStringAlerts){alert( "Checking word: " + word );}
|
|
if( ! top.sw[word] ) {
|
if( word.length < 2 ) {
|
foundStopOrShortWord = 1;
|
}
|
else if( (word.length > 2) || (ptn1.test(word) || ptn2.test(word)) || ptn3.test(word)) {
|
myArr[myArr.length] = tempArr[ndx];
|
}
|
else {
|
foundStopOrShortWord = 1;
|
}
|
}
|
else {
|
foundStopOrShortWord = 1;
|
}
|
}
|
|
// Now reconstruct the searchTerm, based upon the 'myArr'
|
searchTerm = "";
|
for( var ndx = 0; ndx < myArr.length; ndx++ ) {
|
searchTerm = searchTerm + myArr[ndx] + " ";
|
}
|
|
handleWhitespaceRemoval();
|
|
if(showInputStringAlerts){alert( "FINAL SEARCH TERM: *" + searchTerm + "*" );}
|
|
if( foundStopOrShortWord && ! searchTerm.length ) {
|
return MSG_stopAndShortWords;
|
}
|
top.srch_input_massaged = searchTerm;
|
|
return "";
|
}
|
else {
|
return MSG_noSearchTermEntered;
|
}
|
}
|
//---------------------------------------------------
|
function doIEsearch()
|
{
|
var stStr = "";
|
|
document.forms[0].q.value = top.srch_input_massaged;
|
|
if( top.srch_message.length ) {
|
document.getElementById("results").innerHTML = top.srch_message;
|
top.srch_message = "";
|
}
|
else if( top.srch_1_shot ) {
|
top.srch_1_shot = 0;
|
|
searchTerm = top.srch_input_massaged;
|
checkForHits(); // Sets: 'matchesArrIndices' and 'matchesArrHits'
|
var locationStr=window.location.href;
|
|
if( matchesArrIndices.length ) { // If there were matches/hits... /* Changed for CS4 */
|
|
if(locationStr.indexOf("chcSearch.html") == -1){
|
stStr = "<div class=\"form\">" + MSG_pagesContaining + "<strong>" + top.srch_input_massaged + "</strong></div><br /><br />\n";
|
}
|
|
document.getElementById("results").innerHTML = stStr + buildHtmlResultsStr();
|
}
|
else { /* Changed for CS4 */
|
document.getElementById("results").innerHTML = MSG_noPagesContain + "<strong>" + top.srch_input_massaged + "</strong><br /><br />";
|
|
}
|
//searching_message.style.visibility="visible";
|
}
|
top.srch_input_verbatim = "";
|
}
|
//---------------------------------------------------
|
function getInstanceCount( lineIndex, wordIndex )
|
{
|
var instancesStr = top.instances[lineIndex]; // e.g. "1432931"
|
var ch = instancesStr.substr(wordIndex,1);
|
|
return parseInt(ch);
|
}
|
//---------------------------------------------------
|
function handleWhitespaceRemoval()
|
{
|
var re_1 = /^\s/;
|
var re_2 = /\s$/;
|
var re_3 = /\s\s/;
|
var temp;
|
|
// Remove leading whitespace
|
while( true ) {
|
temp = searchTerm.replace(re_1,"");
|
if( temp == searchTerm ) {
|
break;
|
}
|
searchTerm = temp;
|
}
|
// Remove trailing whitespace
|
while( true ) {
|
temp = searchTerm.replace(re_2,"");
|
if( temp == searchTerm ) {
|
break;
|
}
|
searchTerm = temp;
|
}
|
// Replace multiple contiguous spaces with a single space
|
while( searchTerm.search(re_3) != -1 ) {
|
temp = searchTerm.replace(re_3," ");
|
searchTerm = temp;
|
}
|
}
|
//--------------------------------------------------
|
function isAcceptableChar(chrNdx)
|
{
|
var acceptableChars = new Array( 32, 46, 95 ); // space, period, underscore
|
|
for( var ndx = 0; ndx < acceptableChars.length; ndx++ ) {
|
if( chrNdx == acceptableChars[ndx] ) {
|
return true;
|
}
|
}
|
return false;
|
}
|
//--------------------------------------------------
|
function indexesOf(str,ptn)
|
{
|
var position = 0;
|
var hits = -1;
|
var start = -1;
|
|
while( position != -1 ) {
|
position = str.indexOf(ptn, start+1);
|
hits += 1;
|
start = position;
|
}
|
return hits;
|
}
|
//--------------------------------------------------
|
function filterTheChars(line)
|
{
|
var retStr = "",tempStr;
|
var ch, chCode, retChr;
|
var ndx;
|
|
for( ndx = 0; ndx < line.length; ndx++ ) {
|
ch = line.substr(ndx,1);
|
chCode = ch.charCodeAt(0);
|
|
if( (chCode >= 192) && (chCode <= 221) ) { // Handle capital upper-ASCII characters
|
chCode = chCode + 32;
|
retChr = ASCII_to_char(chCode);
|
}
|
else if( withinAcceptableRanges(chCode) || isAcceptableChar(chCode) ) { // Acceptable characters
|
retChr = ch;
|
}
|
else {
|
tempStr = isLigatureChar(chCode);
|
|
if( tempStr.length ) { //Don't replace ligatures.
|
retChr = ch;
|
}
|
else { // Turn all else into space
|
retChr = " ";
|
}
|
}
|
|
// Grow the return string
|
retStr += retChr;
|
}
|
|
return retStr;
|
}
|
//--------------------------------------------------
|
function isLigatureChar(codeToCheck) {
|
var xlatTblNdx, code, replStr = "";
|
|
for( xlatTblNdx = 0; xlatTblNdx < upperAsciiXlatTbl.length; xlatTblNdx+=2 ) {
|
|
code = upperAsciiXlatTbl[xlatTblNdx];
|
if( code == codeToCheck ) {
|
replStr = upperAsciiXlatTbl[xlatTblNdx+1];
|
break;
|
}
|
}
|
|
return replStr;
|
}
|
//--------------------------------------------------
|
function respondToSearchButton()
|
{
|
var myStr;
|
document.getElementById("results").innerHTML = ""; //We don't expect this to be slow enough to need a message.
|
top.srch_input_verbatim = document.forms[0].q.value;
|
searchTerm = document.forms[0].q.value;
|
searchTermComp = searchTerm;
|
|
if( top.isDblByte ) {
|
myStr = checkTheInputString2();
|
}
|
else if (top.isT4) {
|
myStr = checkTheInputString3();
|
}
|
else {
|
myStr = checkTheInputString();
|
}
|
|
top.srch_message = myStr;
|
top.srch_1_shot = top.srch_message.length ? 0 : 1;
|
|
doIEsearch();
|
}
|
//--------------------------------------------------
|
function respondToSearchLoad()
|
{
|
var externalQuery = GetCookie("externalQuery");
|
if (externalQuery == null) {
|
externalQuery = GetCookie("q");
|
}
|
|
if (externalQuery != null) {
|
searchTermComp = externalQuery;
|
var myStr;
|
|
// Erich: bugfix 1762094, 1826817, 1821365, 1795591
|
top.srch_input_verbatim = externalQuery.replace(/[\u0020-\u002d]|\u002f|[\u003a-\u0040]|[\u005b-\u005e]|\u0060|[\u007b-\u0089]|\u008b|[\u0091-\u0099]|\u009b|[\u00a1-\u00bf]|[\u2000-\u206f]|[\u3000-\u303f]|[\uff01-\uff0f]|[\uff1a-\uff1f]+/g, " ");
|
searchTerm = top.srch_input_verbatim;
|
|
if( top.isDblByte ) {
|
myStr = checkTheInputString2();
|
}
|
else {
|
myStr = checkTheInputString();
|
}
|
|
top.srch_message = myStr;
|
top.srch_1_shot = top.srch_message.length ? 0 : 1;
|
|
doIEsearch();
|
}
|
}
|
//---------------------------------------------------
|
function strReplace(orig,src,dest)
|
{
|
var startPos=0;
|
var matchPos = orig.indexOf(src,startPos);
|
var retLine="";
|
|
while(matchPos != -1) {
|
retLine = retLine + orig.substring(startPos,matchPos) + dest;
|
startPos = matchPos+1;
|
matchPos = orig.indexOf(src,startPos);
|
}
|
if(! retLine.length) {return orig;}
|
else {return retLine+orig.substring(startPos,orig.length);}
|
}
|
//--------------------------------------------------
|
function withinAcceptableRanges(chrNdx)
|
{
|
var acceptableRanges = new Array( "48-57","65-90","97-122","224-229","231-239","241-246","248-253","255-255");
|
|
if (chrNdx > 255) {
|
return true;
|
}
|
|
for( var ndx = 0; ndx < acceptableRanges.length; ndx++ ) {
|
var start_finish = new Array();
|
|
start_finish = acceptableRanges[ndx].split("-");
|
|
if( (chrNdx >= start_finish[0]) && (chrNdx <= start_finish[1]) ) {
|
return true;
|
}
|
}
|
return false;
|
}
|
//--------------------------------------------------
|
function ASCII_to_char(num_in)
|
{
|
var str_out = "";
|
var num_out = parseInt(num_in);
|
|
num_out = decodeURIComponent('%' + num_out.toString(16));
|
str_out += num_out;
|
|
return decodeURIComponent(str_out);
|
}
|
//--------------------------------------------------
|
var agt=navigator.userAgent.toLowerCase();
|
var use_chm_behavior = false;
|
var use_robohelp_behavior = false;
|
var use_ie_behavior = false;
|
var use_ie_6_behavior = false;
|
var use_chc_behavior = false;
|
|
if (agt.indexOf("adobe help viewer 2") != -1 || agt.indexOf("community help client") != -1) {
|
use_robohelp_behavior = true;
|
use_chc_behavior = true;
|
}
|
|
// Check for .chm extension too...
|
if ((""+self.location).toLowerCase().indexOf(".chm")!=-1) {
|
use_chm_behavior = true;
|
}
|
|
if (agt.indexOf("msie") != -1) {
|
use_ie_behavior = true;
|
}
|
if ((agt.indexOf("msie 5") != -1) || (agt.indexOf("msie 6") != -1)) {
|
use_ie_6_behavior = true;
|
}
|
|
//--------------------------------------------------
|
|
var Url = {
|
|
// public method for url encoding
|
encode : function (string) {
|
return escape(this._utf8_encode(string));
|
},
|
|
// public method for url decoding
|
decode : function (string) {
|
return this._utf8_decode(unescape(string));
|
},
|
|
// private method for UTF-8 encoding
|
_utf8_encode : function (string) {
|
string = string.replace(/\r\n/g,"\n");
|
var utftext = "";
|
|
for (var n = 0; n < string.length; n++) {
|
|
var c = string.charCodeAt(n);
|
|
if (c < 128) {
|
utftext += String.fromCharCode(c);
|
}
|
else if((c > 127) && (c < 2048)) {
|
utftext += String.fromCharCode((c >> 6) | 192);
|
utftext += String.fromCharCode((c & 63) | 128);
|
}
|
else {
|
utftext += String.fromCharCode((c >> 12) | 224);
|
utftext += String.fromCharCode(((c >> 6) & 63) | 128);
|
utftext += String.fromCharCode((c & 63) | 128);
|
}
|
|
}
|
|
return utftext;
|
},
|
|
// private method for UTF-8 decoding
|
_utf8_decode : function (utftext) {
|
var string = "";
|
var i = 0;
|
var c = c1 = c2 = 0;
|
|
while ( i < utftext.length ) {
|
|
c = utftext.charCodeAt(i);
|
|
if (c < 128) {
|
string += String.fromCharCode(c);
|
i++;
|
}
|
else if((c > 191) && (c < 224)) {
|
c2 = utftext.charCodeAt(i+1);
|
string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
|
i += 2;
|
}
|
else {
|
c2 = utftext.charCodeAt(i+1);
|
c3 = utftext.charCodeAt(i+2);
|
string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
|
i += 3;
|
}
|
|
}
|
|
return string;
|
}
|
|
}
|
//--------------------------------------------------
|
function scrollToNameAnchor()
|
{
|
var nameAnchor = GetCookie("nameAnchor");
|
if (nameAnchor != null) {
|
document.location.hash = nameAnchor;
|
}
|
}
|
|
|
// ugly workaround for missing support for selectorText in Netscape6/Mozilla
|
// call onLoad() or before you need to do anything you would have otherwise used
|
// selectorText for.
|
var ugly_selectorText_workaround_flag = false;
|
var allStyleRules;
|
// code developed using the following workaround (CVS v1.15) as an example.
|
// http://lxr.mozilla.org/seamonkey/source/extensions/xmlterm/ui/content/XMLTermCommands.js
|
function ugly_selectorText_workaround() {
|
if((navigator.userAgent.indexOf("Gecko") == -1) ||
|
(ugly_selectorText_workaround_flag)) {
|
return; // we've already been here or shouldn't be here
|
}
|
var styleElements = document.getElementsByTagName("style");
|
|
for(var i = 0; i < styleElements.length; i++) {
|
var styleText = styleElements[i].firstChild.data;
|
// this should be using match(/\b[\w-.]+(?=\s*\{)/g but ?= causes an
|
// error in IE5, so we include the open brace and then strip it
|
allStyleRules = styleText.match(/\b[\w-.]+(\s*\{)/g);
|
}
|
|
for(var i = 0; i < allStyleRules.length; i++) {
|
// probably insufficient for people who like random gobs of
|
// whitespace in their styles
|
allStyleRules[i] = allStyleRules[i].substr(0, (allStyleRules[i].length - 2));
|
}
|
ugly_selectorText_workaround_flag = true;
|
}
|
|
|
// setStyleById: given an element id, style property and
|
// value, apply the style.
|
// args:
|
// i - element id
|
// p - property
|
// v - value
|
//
|
function setStyleById(i, p, v) {
|
var n = document.getElementById(i);
|
n.style[p] = v;
|
}
|
|
// getStyleById: given an element ID and style property
|
// return the current setting for that property, or null.
|
// args:
|
// i - element id
|
// p - property
|
function getStyleById(i, p) {
|
var n = document.getElementById(i);
|
var s = eval("n.style." + p);
|
|
// try inline
|
if((s != "") && (s != null)) {
|
return s;
|
}
|
|
// try currentStyle
|
if(n.currentStyle) {
|
var s = eval("n.currentStyle." + p);
|
if((s != "") && (s != null)) {
|
return s;
|
}
|
}
|
|
// try styleSheets
|
var sheets = document.styleSheets;
|
if(sheets.length > 0) {
|
// loop over each sheet
|
for(var x = 0; x < sheets.length; x++) {
|
// grab stylesheet rules
|
var rules = sheets[x].cssRules;
|
if(rules.length > 0) {
|
// check each rule
|
for(var y = 0; y < rules.length; y++) {
|
var z = rules[y].style;
|
// selectorText broken in NS 6/Mozilla: see
|
// http://bugzilla.mozilla.org/show_bug.cgi?id=51944
|
ugly_selectorText_workaround();
|
if(allStyleRules) {
|
if(allStyleRules[y] == i) {
|
return z[p];
|
}
|
} else {
|
// use the native selectorText and style stuff
|
if(((z[p] != "") && (z[p] != null)) ||
|
(rules[y].selectorText == i)) {
|
return z[p];
|
}
|
}
|
}
|
}
|
}
|
}
|
return null;
|
}
|
|
// setStyleByClass: given an element type and a class selector,
|
// style property and value, apply the style.
|
// args:
|
// t - type of tag to check for (e.g., SPAN)
|
// c - class name
|
// p - CSS property
|
// v - value
|
var ie = (document.all) ? true : false;
|
|
function setStyleByClass(t,c,p,v){
|
var elements;
|
if(t == '*') {
|
// '*' not supported by IE/Win 5.5 and below
|
elements = (ie) ? document.all : document.getElementsByTagName('*');
|
} else {
|
elements = document.getElementsByTagName(t);
|
}
|
for(var i = 0; i < elements.length; i++){
|
var node = elements.item(i);
|
for(var j = 0; j < node.attributes.length; j++) {
|
if(node.attributes.item(j).nodeName == 'class') {
|
if(node.attributes.item(j).nodeValue == c) {
|
eval('node.style.' + p + " = '" +v + "'");
|
}
|
}
|
}
|
}
|
}
|
|
// getStyleByClass: given an element type, a class selector and a property,
|
// return the value of the property for that element type.
|
// args:
|
// t - element type
|
// c - class identifier
|
// p - CSS property
|
function getStyleByClass(t, c, p) {
|
// first loop over elements, because if they've been modified they
|
// will contain style data more recent than that in the stylesheet
|
var elements;
|
if(t == '*') {
|
// '*' not supported by IE/Win 5.5 and below
|
elements = (ie) ? document.all : document.getElementsByTagName('*');
|
} else {
|
elements = document.getElementsByTagName(t);
|
}
|
for(var i = 0; i < elements.length; i++){
|
var node = elements.item(i);
|
for(var j = 0; j < node.attributes.length; j++) {
|
if(node.attributes.item(j).nodeName == 'class') {
|
if(node.attributes.item(j).nodeValue == c) {
|
var theStyle = eval('node.style.' + p);
|
if((theStyle != "") && (theStyle != null)) {
|
return theStyle;
|
}
|
}
|
}
|
}
|
}
|
// if we got here it's because we didn't find anything
|
// try styleSheets
|
var sheets = document.styleSheets;
|
if(sheets.length > 0) {
|
// loop over each sheet
|
for(var x = 0; x < sheets.length; x++) {
|
// grab stylesheet rules
|
var rules = sheets[x].cssRules;
|
if(rules.length > 0) {
|
// check each rule
|
for(var y = 0; y < rules.length; y++) {
|
var z = rules[y].style;
|
// selectorText broken in NS 6/Mozilla: see
|
// http://bugzilla.mozilla.org/show_bug.cgi?id=51944
|
ugly_selectorText_workaround();
|
if(allStyleRules) {
|
if((allStyleRules[y] == c) ||
|
(allStyleRules[y] == (t + "." + c))) {
|
return z[p];
|
}
|
} else {
|
// use the native selectorText and style stuff
|
if(((z[p] != "") && (z[p] != null)) &&
|
((rules[y].selectorText == c) ||
|
(rules[y].selectorText == (t + "." + c)))) {
|
return z[p];
|
}
|
}
|
}
|
}
|
}
|
}
|
|
return null;
|
}
|
|
// setStyleByTag: given an element type, style property and
|
// value, and whether the property should override inline styles or
|
// just global stylesheet preferences, apply the style.
|
// args:
|
// e - element type or id
|
// p - property
|
// v - value
|
// g - boolean 0: modify global only; 1: modify all elements in document
|
function setStyleByTag(e, p, v, g) {
|
if(g) {
|
var elements = document.getElementsByTagName(e);
|
for(var i = 0; i < elements.length; i++) {
|
elements.item(i).style[p] = v;
|
}
|
} else {
|
var sheets = document.styleSheets;
|
if(sheets.length > 0) {
|
for(var i = 0; i < sheets.length; i++) {
|
var rules = sheets[i].cssRules;
|
if(rules.length > 0) {
|
for(var j = 0; j < rules.length; j++) {
|
var s = rules[j].style;
|
// selectorText broken in NS 6/Mozilla: see
|
// http://bugzilla.mozilla.org/show_bug.cgi?id=51944
|
ugly_selectorText_workaround();
|
if(allStyleRules) {
|
if(allStyleRules[j] == e) {
|
s[p] = v;
|
}
|
} else {
|
// use the native selectorText and style stuff
|
if(((s[p] != "") && (s[p] != null)) &&
|
(rules[j].selectorText == e)) {
|
s[p] = v;
|
}
|
}
|
|
}
|
}
|
}
|
}
|
}
|
}
|
|
// getStyleByTag: given an element type and style property, return
|
// the property's value
|
// args:
|
// e - element type
|
// p - property
|
function getStyleByTag(e, p) {
|
var sheets = document.styleSheets;
|
if(sheets.length > 0) {
|
for(var i = 0; i < sheets.length; i++) {
|
var rules = sheets[i].cssRules;
|
if(rules.length > 0) {
|
for(var j = 0; j < rules.length; j++) {
|
var s = rules[j].style;
|
// selectorText broken in NS 6/Mozilla: see
|
// http://bugzilla.mozilla.org/show_bug.cgi?id=51944
|
ugly_selectorText_workaround();
|
if(allStyleRules) {
|
if(allStyleRules[j] == e) {
|
return s[p];
|
}
|
} else {
|
// use the native selectorText and style stuff
|
if(((s[p] != "") && (s[p] != null)) &&
|
(rules[j].selectorText == e)) {
|
return s[p];
|
}
|
}
|
|
}
|
}
|
}
|
}
|
|
// if we don't find any style sheets, return the value for the first
|
// element of this type we encounter without a CLASS or STYLE attribute
|
var elements = document.getElementsByTagName(e);
|
var sawClassOrStyleAttribute = false;
|
for(var i = 0; i < elements.length; i++) {
|
var node = elements.item(i);
|
for(var j = 0; j < node.attributes.length; j++) {
|
if((node.attributes.item(j).nodeName == 'class') ||
|
(node.attributes.item(j).nodeName == 'style')){
|
sawClassOrStyleAttribute = true;
|
}
|
}
|
if(! sawClassOrStyleAttribute) {
|
return elements.item(i).style[p];
|
}
|
}
|
}
|
|
|
|
//showSWF: - changes the display property of a SWF from none to block
|
// - hides the button
|
// args:
|
// sfw - the name of the swf file (without file extension)
|
function showSWF( swf ){
|
document.getElementById(swf).style.display = "block";
|
if ( document.getElementById( swf + "Btn" ) ){
|
document.getElementById( swf + "Btn" ).style.display = "none";
|
}
|
}
|
|
|
|
//
|
// Adobe Help Pod
|
//
|
var aspodjs = "/en_US/shared/ahpods/AHPod.js";
|
document.write('<script src="'+aspodjs+'"type="text/javascript" language="Javascript" charset="UTF-8"></script>');
|
