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Re-arranged static Javascript a bit
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moodler
parent
d6bf473ec2
commit
47aa42e211
3 changed files with 104 additions and 100 deletions
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@ -1,96 +0,0 @@
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/*
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findParentNode (start, elementName, elementClass, elementID)
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Travels up the DOM hierarchy to find a parent element with the
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specified tag name, class, and id. All conditions must be met,
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but any can be ommitted. Returns the BODY element if no match
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found.
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*/
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function findParentNode(el, elName, elClass, elId) {
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while(el.nodeName != 'BODY') {
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if(
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(!elName || el.nodeName == elName) &&
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(!elClass || el.className.indexOf(elClass) != -1) &&
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(!elId || el.id == elId))
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{
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break;
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}
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el = el.parentNode;
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}
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return el;
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}
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/*
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elementToggleHide (element, elementFinder)
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If elementFinder is not provided, toggles the "hidden" class for the specified element.
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If elementFinder is provided, then the "hidden" class will be toggled for the object
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returned by the function call elementFinder(element).
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If persistent == true, also sets a cookie for this.
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*/
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function elementToggleHide(el, persistent, elementFinder) {
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if(!elementFinder) {
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var obj = el;
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}
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else {
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var obj = elementFinder(el);
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}
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if(obj.className.indexOf('hidden') == -1) {
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obj.className += ' hidden';
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var shown = 0;
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}
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else {
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obj.className = obj.className.replace(new RegExp(' ?hidden'), '')
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var shown = 1;
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}
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if(persistent == true) {
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new cookie('hide:' + obj.id, 1, (shown ? -1 : 356), '/').set();
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}
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}
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function elementCookieHide(id) {
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var obj = document.getElementById(id);
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var cook = new cookie('hide:' + id).read();
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if(cook != null) {
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elementToggleHide(obj, false);
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}
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}
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function filterByParent(elCollection, parentFinder) {
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var filteredCollection = [];
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for(var i = 0; i < elCollection.length; ++i) {
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var findParent = parentFinder(elCollection[i]);
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if(findParent.nodeName != 'BODY') {
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filteredCollection.push(elCollection[i]);
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}
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}
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return filteredCollection;
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}
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/*
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Is there some specific reason for this function? I think pretty
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much every browser worth considering supports getElementById() [Jon]
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function getObj(id)
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{
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if (document.getElementById)
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{
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this.obj = document.getElementById(id);
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this.style = document.getElementById(id).style;
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}
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else if (document.all)
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{
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this.obj = document.all[id];
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this.style = document.all[id].style;
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}
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else if (document.layers)
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{
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this.obj = document.layers[id];
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this.style = document.layers[id];
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}
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}
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*/
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@ -1,3 +1,5 @@
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// Miscellaneous core Javascript functions for Moodle
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function popUpProperties(inobj) {
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op = window.open();
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op.document.open('text/plain');
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@ -96,3 +98,101 @@ function confirm_if(expr, message) {
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}
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return confirm(message);
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}
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/*
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findParentNode (start, elementName, elementClass, elementID)
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Travels up the DOM hierarchy to find a parent element with the
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specified tag name, class, and id. All conditions must be met,
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but any can be ommitted. Returns the BODY element if no match
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found.
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*/
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function findParentNode(el, elName, elClass, elId) {
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while(el.nodeName != 'BODY') {
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if(
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(!elName || el.nodeName == elName) &&
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(!elClass || el.className.indexOf(elClass) != -1) &&
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(!elId || el.id == elId))
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{
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break;
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}
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el = el.parentNode;
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}
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return el;
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}
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/*
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elementToggleHide (element, elementFinder)
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If elementFinder is not provided, toggles the "hidden" class for the specified element.
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If elementFinder is provided, then the "hidden" class will be toggled for the object
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returned by the function call elementFinder(element).
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If persistent == true, also sets a cookie for this.
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*/
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function elementToggleHide(el, persistent, elementFinder) {
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if(!elementFinder) {
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var obj = el;
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}
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else {
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var obj = elementFinder(el);
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}
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if(obj.className.indexOf('hidden') == -1) {
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obj.className += ' hidden';
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var shown = 0;
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}
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else {
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obj.className = obj.className.replace(new RegExp(' ?hidden'), '')
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var shown = 1;
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}
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if(persistent == true) {
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new cookie('hide:' + obj.id, 1, (shown ? -1 : 356), '/').set();
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}
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}
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function elementCookieHide(id) {
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var obj = document.getElementById(id);
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var cook = new cookie('hide:' + id).read();
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if(cook != null) {
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elementToggleHide(obj, false);
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}
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}
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function filterByParent(elCollection, parentFinder) {
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var filteredCollection = [];
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for(var i = 0; i < elCollection.length; ++i) {
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var findParent = parentFinder(elCollection[i]);
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if(findParent.nodeName != 'BODY') {
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filteredCollection.push(elCollection[i]);
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}
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}
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return filteredCollection;
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}
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/*
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Is there some specific reason for this function? I think pretty
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much every browser worth considering supports getElementById() [Jon]
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function getObj(id)
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{
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if (document.getElementById)
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{
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this.obj = document.getElementById(id);
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this.style = document.getElementById(id).style;
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}
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else if (document.all)
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{
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this.obj = document.all[id];
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this.style = document.all[id].style;
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}
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else if (document.layers)
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{
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this.obj = document.layers[id];
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this.style = document.layers[id];
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}
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}
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*/
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@ -9,11 +9,11 @@
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echo '<script language="JavaScript" type="text/javascript" src="'.$CFG->wwwroot.'/lib/speller/spellChecker.js"></script>'."\n";
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}
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?>
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<script language="JavaScript" type="text/javascript" src="<?php echo $CFG->wwwroot ?>/lib/overlib.js"></script>
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<script language="JavaScript" type="text/javascript" src="<?php echo $CFG->wwwroot ?>/lib/javascript-static.js"></script>
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<script language="JavaScript" type="text/javascript"
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src="<?php echo "$CFG->wwwroot/lib/container.js" ?>"></script><script language="JavaScript" type="text/javascript"
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src="<?php echo "$CFG->wwwroot/lib/cookies.js" ?>"></script>
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<script language="JavaScript" type="text/javascript" src="<?php echo $CFG->wwwroot ?>/lib/javascript-mod.php"></script>
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<script language="JavaScript" type="text/javascript" src="<?php echo $CFG->wwwroot ?>/lib/overlib.js"></script>
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<script language="JavaScript" type="text/javascript" src="<?php echo $CFG->wwwroot ?>/lib/cookies.js"></script>
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<script language="JavaScript" type="text/javascript">
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<!-- // Non-Static Javascript functions
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