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1
var tree;
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var specifiedCollectionID = "";
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function formTree(collectionID, userActive, userPresent) {
5
	treeInit(userActive, userPresent);
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7
	if (collectionID != "")
8
		specifiedCollectionID = collectionID;
9
}
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11
function treeInit(usersActive, userPresent) {
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	tree = new YAHOO.widget.TreeView("treeDiv1");
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	var root = tree.getRoot();
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15
	var tmpNode = new YAHOO.widget.TextNode( 
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		{	label: "Driver Collections",
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			id: "Driver Collections",
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			expanded: true }, root);
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	tmpNode.renderHidden = true;
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	tmpNode.expand();
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22
	if (userPresent) {
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		tmpNode = new YAHOO.widget.TextNode( 
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				{	label: "My Collections",
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					id: "My Collections",
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					expanded: false }, root);
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		tmpNode.renderHidden = true;
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	}
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31
	if (usersActive) {
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		tmpNode = new YAHOO.widget.TextNode( 
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				{	label: "User Collections",
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					id: "User Collections",
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					expanded: false }, root);
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		tmpNode.renderHidden = true;
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	}
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	tree.setDynamicLoad(getPublicChildren);
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40
	// handler for expanding all nodes
41
	YAHOO.util.Event.on("expand", "click", function(e) {
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		tree.destroy();
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		tree = new YAHOO.widget.TreeView("treeDiv1");
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		tree.setDynamicLoad(getAllPublicChildren);
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		var root = tree.getRoot();
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		var tmpNode = new YAHOO.widget.TextNode( 
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			{	label: "Driver Collections",
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				id: "Driver Collections",
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				expanded: true }, root);
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		tmpNode.renderHidden = true;
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		tmpNode.expand();
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55
		if (userPresent) {
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			tmpNode = new YAHOO.widget.TextNode( 
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				{	label: "My Collections",
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					id: "My Collections",
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					expanded: true }, root);
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			tmpNode.renderHidden = true;
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		}
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		tmpNode = new YAHOO.widget.TextNode( 
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			{	label: "User Collections",
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				id: "User Collections",
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				expanded: true }, root);
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69
		tmpNode.renderHidden = true;
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		tree.render();
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	});
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	// handler for collapsing all nodes
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	YAHOO.util.Event.on("collapse", "click", function(e) {
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		tree.collapseAll();
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		YAHOO.util.Event.preventDefault(e);
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	});
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	tree.render();
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}
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function getPublicChildren(node, onCompleteCallback) {
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	var callback = function(collectionArray) {
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		for ( var i = 0; i < collectionArray.length; i++) {
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			var myobj = {
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				label :collectionArray[i].collection.name,
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				id :collectionArray[i].collection.resourceId,
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				expanded: false,
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				href :"javascript:fetchCollection('" + collectionArray[i].collection.resourceId + "');"
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			};
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			if (collectionArray[i].collection['private'])
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				myobj.label = myobj.label + ' *';
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			var tmpNode = new YAHOO.widget.TextNode(myobj, node);
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			tmpNode.isLeaf = !collectionArray[i].expandable;
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			if(specifiedCollectionID != "") {
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				fetchCollection(specifiedCollectionID);
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				specifiedCollectionID = "";
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			} else {
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				if(collectionArray[i].collection.father == null && i == 0) 
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					fetchCollection(collectionArray[i].collection.resourceId);
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			}
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		}
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		onCompleteCallback();
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	};
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	var defered = collectionService.getBrowsableChildren(node.data.id);
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	defered.addCallback(callback);
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}
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function getAllPublicChildren(node, onCompleteCallback) {
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	var callback = function(collectionArray) {
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		for ( var i = 0; i < collectionArray.length; i++) {
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			var myobj = {
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				label :collectionArray[i].collection.name,
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				id :collectionArray[i].collection.resourceId,
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				enableHighlight :true,
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				expanded: collectionArray[i].expandable,
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				href :"javascript:fetchCollection('" + collectionArray[i].collection.resourceId + "');"
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			};
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126
			if (collectionArray[i].collection['private'])
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				myobj.label = myobj.label + ' *';
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			var tmpNode = new YAHOO.widget.TextNode(myobj, node);
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			tmpNode.isLeaf = !collectionArray[i].expandable;
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		}
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133
		onCompleteCallback();
134
	};
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	var defered = collectionService.getBrowsableChildren(node.data.id);
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	defered.addCallback(callback);
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}
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function fetchCollection(collectionId) {
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	squeezeBoxLoading.open($('collection_loading'));
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	var callback = function(bean) {
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		$('permanentLink').href = 'AllDRIVERCollections.action?collectionID=' + collectionId;
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		if (bean.isFatherPrivate != null) {
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			$('maincolumn2').setStyle('display', 'block');
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			document.getElementById('col_ID').value = collectionId;
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			document.getElementById('col_title').innerHTML = bean.collection.name;
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			document.getElementById('col_name').innerHTML = bean.collection.name;
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			document.getElementById('col_description').innerHTML = bean.collection.description;
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			document.getElementById('col_subject').innerHTML = bean.collection.subject;
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			if (bean.collection.query != "") {
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				document.getElementById('col_queryCriteria').innerHTML = bean.collection.query;
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				$('searchCollection').setStyle('display', 'block');
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				$('searchCollectionLink').href = "javascript:searchCollection('" + collectionId + "')";
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			} else {
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				document.getElementById('col_queryCriteria').innerHTML = "<i>No query defined.</i>";
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				$('searchCollection').setStyle('display', 'none');
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			}
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			if (bean.collection.iconUrl != "") {
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				document.getElementById('col_image').src = bean.collection.iconUrl;
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			} else {
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				document.getElementById('col_image').src = "struts/images/logo_driver.png";
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			}
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			document.getElementById('col_lastUpdateDate').innerHTML = dateFormat(Date(bean.collection.lastUpdateDate), "mmmm dd, yyyy");
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			document.getElementById('col_documentCount').innerHTML = bean.collection.documentCount;
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			document.getElementById('col_itemsInBasket').innerHTML = bean.collection.documentsInBasket.length;
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			if (bean.ownerEmail != null) {
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				document.getElementById('col_ownerEmail').innerHTML = bean.ownerEmail;
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			} else {
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				document.getElementById('col_ownerEmail').innerHTML = '<i>Not specified.</i>';
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			}
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			if (bean.basketDocuments != null) {
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				$('documentList').innerHTML = "";
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				$('basketExpandAll').setStyle('display', 'block');
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				for(var i = 0; i < bean.basketDocuments.length; i++)
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					addDocumentDiv(i, bean.basketDocuments[i].title, bean.basketDocuments[i].documentId, bean.basketDocuments[i].summaryFields, 'documentList', false);
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			} else {
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				$('basketExpandAll').setStyle('display', 'none');
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				$('documentList').innerHTML = "<div class=\"collectionField\"><span class=\"collectionFieldComments\">There are no documents in your basket.</span></div>";
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			}
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			if (bean.queryResults != null && bean.queryResults.length > 0)  {
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				$('showAllDocumentsLinkDiv').setStyle('display', 'block');
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				$('documentsDisplayed').innerHTML = bean.queryResults.length;
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				$('totalDocuments').innerHTML = bean.queryResultCount;
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				$('showAllDocumentsLink').href = "showResults.action?collectionId='" + collectionId + "'&refine=&history=false&referer=showResults";
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				$('col_documentCount').innerHTML = bean.queryResultCount;
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				$('queryResultsList').innerHTML = "";
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				for(var i = 0; i < bean.queryResults.length; i++) 
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					addDocumentDiv(i, bean.queryResults[i].title, bean.queryResults[i].documentId, bean.queryResults[i].summaryFields, 'queryResultsList', false);
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				$('queryExpandAll').setStyle('display', 'block');
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			} else {
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				$('showAllDocumentsLinkDiv').setStyle('display', 'none');
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				$('queryExpandAll').setStyle('display', 'none');
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				$('queryResultsList').innerHTML = "<div class=\"collectionField\"><span class=\"collectionFieldComments\">There are no query resultsfor this collection.</span></div>";
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			}
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			if (bean.editable) {
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				$('editCollectionDiv').setStyle('display', 'block');
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				$('editCollectionLink').href = 'BrowseCollections.action?mode=edit&collectionID=' + collectionId;
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				$('deleteCollectionLink').href = "javascript:deleteCollection('" + collectionId + "')";
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			} else {
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				$('editCollectionDiv').setStyle('display', 'none');
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			}
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			// implement the more/fewer options sliders on ALL dropbox items on
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			// the page
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			$$('.mydriveritem').each(function(item){
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				if (item.getElement('.document_details')) {
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					var document_details = new Fx.Slide(item.getElement('.document_details')).hide();
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					item.getElement('.document_fewer').hide();			
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					item.getElement('.document_more').addEvent('click', function(e){
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						e.stop();
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						document_details.slideIn();
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					});
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					item.getElement('.document_fewer').addEvent('click', function(e){
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						e.stop();
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						document_details.slideOut();
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					});
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					document_details.addEvent('complete', function() {
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						if (this.open) {
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							item.getElement('.document_more').hide();
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							item.getElement('.document_fewer').show();
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						}
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						else {
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							item.getElement('.document_more').show();
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							item.getElement('.document_fewer').hide();					
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						}
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					});
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				}
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			});
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			//implement the show all / hide all functionality
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			$$('.showAll').each(function(aaa) {
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				aaa.addEvent('click', function(e) {
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					$$('.mydriveritem').each(function(item) {
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						var document_details = new Fx.Slide(item.getElement('.document_details')).hide();
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						document_details.slideIn();
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						document_details.addEvent('complete', function() {
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							if (this.open) {
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								item.getElement('.document_more').hide();
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								item.getElement('.document_fewer').show();
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							}
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							else {
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								item.getElement('.document_more').show();
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								item.getElement('.document_fewer').hide();					
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							}
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						});
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					});
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					$$('.showAll').each(function(e){
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						e.setStyle('display', 'none');
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					});
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					$$('.hideAll').each(function(e){
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						e.setStyle('display', 'block');
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					});
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				});
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			});
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			$$('.hideAll').each(function(aaa) {
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				aaa.addEvent('click', function(e) {
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					$$('.mydriveritem').each(function(item) {
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						var document_details = new Fx.Slide(item.getElement('.document_details')).hide();
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						document_details.slideOut();
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						document_details.addEvent('complete', function() {
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							if (this.open) {
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								item.getElement('.document_more').hide();
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								item.getElement('.document_fewer').show();
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							}
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							else {
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								item.getElement('.document_more').show();
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								item.getElement('.document_fewer').hide();					
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							}
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						});
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					});
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					$$('.showAll').each(function(e){
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						e.setStyle('display', 'block');
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					});
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					$$('.hideAll').each(function(e){
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						e.setStyle('display', 'none');
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					});
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				});
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			});
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			$$('.hideAll').each(function(e){
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				e.setStyle('display', 'none');
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			});
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		} else {
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			alert("A problem occured while getting collection");
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		}
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		// adding a small delay to make sure that the "loading" popup has finished loading.
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		setTimeout("squeezeBoxLoading.close()", 200);
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	};
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	var defered = collectionService.getCollection(collectionId);
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	defered.addCallback(callback);
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}
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function addDocumentDiv(index, title, documentId, summaryFields , targetDiv , editMode) {
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	  var documentListDiv = document.getElementById(targetDiv);
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	  var documentDiv = document.createElement('div');
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	  var mydriveritemDiv = document.createElement('div');
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	  var contentDiv = document.createElement('div');
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	  var titleDiv = document.createElement('div');
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	  var document_detailsDiv = document.createElement('div');
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	  contentDiv.setAttribute('class', "content");	
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	  mydriveritemDiv.setAttribute('class', "mydriveritem");	
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	  titleDiv.innerHTML = '<h2><img src="static-content/images/icons/document_text.png" alt="PDF" width="25" height="25" style="vertical-align: middle; margin-bottom: 0.25em;" />' + title + '</h2>';
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	  document_detailsDiv.setAttribute('class', "document_details");
328
	  
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	  for (var key in summaryFields) {	  
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		  var summaryFieldDiv = document.createElement('div');
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		  summaryFieldDiv.setAttribute('class', "resultsField")
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	  	  summaryFieldDiv.innerHTML = '<span class="resultsFieldNm">' + key + ':&nbsp;&nbsp;</span>' + summaryFields[key]; 	
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		  document_detailsDiv.appendChild(summaryFieldDiv);
334
	  }  
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	  var document_infoDiv = document.createElement('div');
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	  document_infoDiv.setAttribute('class',"document_info");
338
	  
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	  var document_moreDiv = document.createElement('div');
340
	  document_moreDiv.setAttribute('class',"document_more");
341
	  document_moreDiv.innerHTML = "Show document details"; 
342
		
343
	  var document_fewerDiv = document.createElement('div');
344
	  document_fewerDiv.setAttribute('class',"document_fewer");
345
	  document_fewerDiv.innerHTML = "Hide document details";
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	  document_infoDiv.appendChild(document_moreDiv);
347
	  document_infoDiv.appendChild(document_fewerDiv);
348
	  
349
	  contentDiv.appendChild(titleDiv);
350
	  contentDiv.appendChild(document_detailsDiv);
351
	  contentDiv.appendChild(document_infoDiv);
352
		
353
	  mydriveritemDiv.appendChild(contentDiv);
354
	  documentDiv.appendChild(mydriveritemDiv);
355
	  documentListDiv.appendChild(documentDiv);
356
}
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function deleteCollection(collectionId) {
359
	var callback = function(bean) {
360
		if (bean == true) {
361
			window.location = 'AllDRIVERCollections.action';
362
		} else {
363
			roarQueue.alert('<p>There was an error deleting collection.</p><p></p>');
364
		}
365
	}
366
	
367
	if (confirm('Delete collection?'))
368
		collectionService.deleteCollection(collectionId).addCallback(callback);
369
}
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