/* */

detachAllEvt('common', 'run');
attachEvt("common", "run", rdetailDraw);
//attachEvt("rdetail", "recordDrawn", rdetailBuildStatusColumns);
attachEvt("rdetail", "recordDrawn", rdetailBuildInfoRows);
attachEvt("rdetail", "recordDrawn", rdetailGetPageIds);

/* Per-skin configuration settings */
var rdetailLocalOnly = true;
var rdetailShowLocal = true;
var rdetailShowCopyLocation = true;
var rdetailGoogleBookPreview = true;
var rdetailDisplaySerialHoldings = true;
var rdetailEnableRefWorks = false;
var rdetailRefWorksHost = 'http://www.refworks.com';

/* vars vars vars */
var record = null;
var cp_statuses = null;
var recordsCache = [];

var copyRowParent = null;
var copyRow = null;
var statusRow = null;
var numStatuses = null;
var defaultCN;
var callnumberCache = {};
var globalCNCache = {};
var localTOC;
var cachedRecords;
var _statusPositions = {};
var opac_strings;

var nextContainerIndex;

var nextRecord;
var prevRecord;

var rdetailPrev = null;
var rdetailNext = null;
var rdetailStart = null;
var rdetailEnd = null;

/* serials are currently the only use of Dojo strings in the OPAC */
if (rdetailDisplaySerialHoldings) {
	dojo.require("dijit.Menu");
	dojo.require("dijit.form.Button");
	dojo.requireLocalization("openils.opac", "opac");
	opac_strings = dojo.i18n.getLocalization("openils.opac", "opac");
}

function rdetailReload() {
	var args = {};
	args[PARAM_LOCATION] = getNewSearchLocation();
	args[PARAM_DEPTH] = depthSelGetDepth();
	goTo(buildOPACLink(args));
}

/* looks to see if we have a next and/or previous record in the
   record cache, if so, set up the nav links */
function rdetailSetPaging(ids) {

	cachedRecords = {};
	cachedRecords.ids = ids;

	for( var i = 0; i < cachedRecords.ids.length; i++ ) {
		var rec = cachedRecords.ids[i];
		if( rec == getRid() ) {
			if( i > 0 ) prevRecord = cachedRecords.ids[i-1];
			if( i < cachedRecords.ids.length - 1 )
				nextRecord = cachedRecords.ids[i+1];
			break;
		}
	}

	$('np_offset').appendChild(text(i + 1));
	$('np_count').appendChild(text(getHitCount()));

	if(prevRecord) {
		unHideMe($('np_table'));
		unHideMe($('np_prev'));
		unHideMe($('np_start'));
		rdetailPrev = function() { _rdetailNav(prevRecord); };
		rdetailStart = function() { _rdetailNav(cachedRecords.ids[0]); };
	}

	if(nextRecord) {
		unHideMe($('np_table'));
		unHideMe($('np_next'));
		unHideMe($('np_end'));
		rdetailNext = function() { _rdetailNav(nextRecord); };
		rdetailEnd = function() { _rdetailNav(cachedRecords.ids[cachedRecords.ids.length-1]); };
	}

	runEvt('rdetail', 'nextPrevDrawn', i, cachedRecords.ids.length);
}


function _rdetailNav(id, offset) {
	var args = {};
	args[PARAM_RID] = id;
	goTo(buildOPACLink(args));
}

function rdetailDraw() {

	detachAllEvt('common','depthChanged');
	detachAllEvt('common','locationUpdated');
	attachEvt('common','depthChanged', rdetailReload);
	attachEvt('common','locationUpdated', rdetailReload);
	attachEvt('common','holdUpdated', rdetailReload);
	attachEvt('common','holdUpdateCanceled', rdetailReload);

	copyRowParent = G.ui.rdetail.cp_info_row.parentNode;
	copyRow = copyRowParent.removeChild(G.ui.rdetail.cp_info_row);

	G.ui.rdetail.cp_info_local.onclick = rdetailShowLocalCopies;
	G.ui.rdetail.cp_info_all.onclick = rdetailShowAllCopies;


	var req = new Request(FETCH_RMODS, getRid());
	req.callback(_rdetailDraw);
	req.send();

	if (rdetailDisplaySerialHoldings) {
		var req = new Request(FETCH_MFHD_SUMMARY, getRid());
		req.callback(_holdingsDraw);
		req.send();
		if (isXUL()) {
			var here = findOrgUnit(getLocation());
			dojo.place("<div id='mfhd_ad_menu'></div>", "rdetail_details_table", "after");
			var mfhd_add = new dijit.Menu({style:"float: right;"});
			new dijit.MenuItem({onClick:function(){
				var req = new Request(CREATE_MFHD_RECORD, G.user.session, 1, here.id(), getRid());
				var res = req.send();
				alert(dojo.string.substitute(opac_strings.CREATED_MFHD_RECORD, [here.name()]));
			}, label:opac_strings.CREATE_MFHD}).placeAt(mfhd_add);
			mfhd_add.placeAt(mfhd_ad_menu);
		}
	}

	detachAllEvt("result", "idsReceived");
	G.evt.result.hitCountReceived = [];
	G.evt.result.recordReceived = [];
	G.evt.result.copyCountsReceived = [];
	G.evt.result.allRecordsReceived = [];

        if (isXUL())
                unHideMe($('custom_quick_search'));

}

function rdetailGetPageIds() {
	attachEvt("result", "idsReceived", rdetailSetPaging );
	resultFetchAllRecords = true;
	rresultCollectIds(true);
}


function buildunAPISpan (span, type, id) {
	var cgi = new CGI();
	var d = new Date();

	addCSSClass(span,'unapi-id');

	span.setAttribute(
			'title', 'tag:' + cgi.server_name + ',' +
			d.getFullYear() + ':' + type + '/' + id
			);
}

function rdetailViewMarc(r,id) {
	hideMe($('rdetail_extras_loading'));
	$('rdetail_view_marc_box').innerHTML = r.getResultObject();

	var div = elem('div', { "class" : 'hide_me' });
	var span = div.appendChild( elem('abbr') );

	buildunAPISpan( span, 'biblio-record_entry', record.doc_id() );

	$('rdetail_view_marc_box').insertBefore(span, $('rdetail_view_marc_box').firstChild);
}


function rdetailShowLocalCopies() {
	rdetailShowLocal = true;
	rdetailBuildInfoRows();
	hideMe(G.ui.rdetail.cp_info_local);
	unHideMe(G.ui.rdetail.cp_info_all);
	hideMe(G.ui.rdetail.cp_info_none); 
}

function rdetailShowAllCopies() {

	rdetailShowLocal = false;
	rdetailBuildInfoRows();
	hideMe(G.ui.rdetail.cp_info_all);
	unHideMe(G.ui.rdetail.cp_info_local);
	hideMe(G.ui.rdetail.cp_info_none); 
}

function OpenMarcEditWindow(pcrud, rec) {
	/*
	   To run in Firefox directly, must set signed.applets.codebase_principal_support
	   to true in about:config
	 */
	netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
	win = window.open('/xul/server/cat/marcedit.xul'); // XXX version?
	dojo.require('openils.PermaCrud');

	win.xulG = {
		"record": {"marc": rec.marc()},
		"save": {
			"label": opac_strings.SAVE_MFHD_LABEL,
			"func": function(xmlString) {
				rec.marc(xmlString);
				rec.ischanged(true);
				pcrud.update(rec);
			}
		}
	};
}

function loadMarcEditor(recId) {
	var pcrud = new openils.PermaCrud({"authtoken": G.user.session});
	var rec = pcrud.retrieve("sre", recId);
	if (rec) {
		OpenMarcEditWindow(pcrud, rec);
	}
}

/*
 * This function could be written much more intelligently
 * Limited brain power means that I'm brute-forcing it for now
 */
function _holdingsDraw(h) {
	holdings = h.getResultObject();
	if (!holdings) { return null; }

	dojo.forEach(holdings, _holdingsDrawMFHD);

}

function _holdingsDrawMFHD(holdings, entryNum) {

        var here = findOrgUnit(getLocation());
        if (getDepth() > 0 || getDepth === 0 ) {
                while (getDepth() < findOrgDepth(here))
                here = findOrgUnit( here.parent_ou() );
		if (!orgIsMine(findOrgUnit(here), findOrgUnit(holdings.owning_lib()))) {
			return null;
		}
        }

	var hh = holdings.holdings();
	var hch = holdings.current_holdings();
	var hs = holdings.supplements();
	var hcs = holdings.current_supplements();
	var hi = holdings.indexes();
	var hci = holdings.current_indexes();
	var ho = holdings.online();
	var hm = holdings.missing();
	var hinc = holdings.incomplete();
	var hloc = holdings.location() || 'MFHD';

	if (	hh.length == 0 && hch.length == 0 && hs.length == 0 &&
		hcs.length == 0 && hi.length == 0 && hci.length == 0 &&
		ho.length == 0 && hm.length == 0 && hinc.length == 0
	) {

		if (isXUL()) {
			/* 
			 * If we have a record, but nothing to show for it, then the
			 * record is likely empty or corrupt. This gives cataloguers a
			 * chance to add holdings or correct the record
			 */
			hh = 'PLACEHOLDER';
		} else {
			return null;
		}
	}

	dojo.place("<table style='width: 100%;'><caption id='mfhdHoldingsCaption" + entryNum + "' class='rdetail_header color_1'>" +
		dojo.string.substitute(opac_strings.HOLDINGS_TABLE_CAPTION, [hloc]) +
		"</caption><tbody id='rdetail_holdings_tbody_" + entryNum +
		"'></tbody></table>", "rdetail_details_table", "after"
	);
	if (hh.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.HOLDINGS, hh); }
	if (hch.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.CURRENT_HOLDINGS, hch); }
	if (hs.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.SUPPLEMENTS, hs); }
	if (hcs.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.CURRENT_SUPPLEMENTS, hcs); }
	if (hi.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.INDEXES, hi); }
	if (hci.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.CURRENT_INDEXES, hci); }
	if (ho.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.ONLINE_VOLUMES, ho); }
	if (hm.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.MISSING_VOLUMES, hm); }
	if (hinc.length > 0) { _holdingsDrawMFHDEntry(entryNum, opac_strings.INCOMPLETE_VOLUMES, hinc); }

	if (isXUL()) {
		dojo.require('openils.Event');
		dojo.require('openils.PermaCrud');
		var mfhd_edit = new dijit.Menu({});
		new dijit.MenuItem({onClick: function(){loadMarcEditor(holdings.id())}, label:opac_strings.EDIT_MFHD_RECORD}).placeAt(mfhd_edit, "first");
		new dijit.MenuItem({onClick:function(){
			var pcrud = new openils.PermaCrud({"authtoken": G.user.session});
			var mfhd_rec = pcrud.retrieve("sre", holdings.id());
			if (mfhd_rec) {
				pcrud.eliminate(mfhd_rec);
				alert(dojo.string.substitute(opac_strings.DELETED_MFHD_RECORD, [holdings.id()]));
			}
		}, label:opac_strings.DELETE_MFHD}).placeAt(mfhd_edit, "last");
		// new dijit.MenuItem({onClick:function(){alert("Edit properties " + holdings.id());}, label:opac_strings.EDIT_PROPERTIES}).placeAt(mfhd_edit, "last");
		var mfhd_mb = new dijit.form.DropDownButton({dropDown: mfhd_edit, label:opac_strings.EDIT_MFHD_MENU, style:"float:right"});
		mfhd_mb.placeAt("mfhdHoldingsCaption" + entryNum, "last");
		mfhd_edit.startup();
	}
}

function _holdingsDrawMFHDEntry(entryNum, entryName, entry) {
	var flatEntry = entry.toString().replace(/,/g, ', ');
	dojo.place("<tr><td> </td><td nowrap='nowrap' class='rdetail_desc'>" + entryName + "</td><td class='rdetail_item'>" + flatEntry + "</td></tr>", "rdetail_holdings_tbody_" + entryNum, "last");
}

function _rdetailDraw(r) {
	record = r.getResultObject();

	runEvt('rdetail', 'recordRetrieved', record.doc_id());

	G.ui.rdetail.title.appendChild(text(record.title()));
//	buildSearchLink(STYPE_AUTHOR, record.author(), G.ui.rdetail.author);
//	G.ui.rdetail.isbn.appendChild(text(cleanISBN(record.isbn())));
//	G.ui.rdetail.edition.appendChild(text(record.edition()));
	G.ui.rdetail.pubdate.appendChild(text(record.pubdate()));
//	G.ui.rdetail.publisher.appendChild(text(record.publisher()));
	$('rdetail_physical_desc').appendChild(text(record.physical_description()));
//GRPL: Show Series
        if (record.series() > ' '){
                unHideMe($("series_row"));
                $('rdetail_series').appendChild(text(record.series()));
        }

	r = record.types_of_resource();
	if(r) {
		G.ui.rdetail.tor.appendChild(text(r[0]));
if (record.physical_description().match(/electronic/) && r[0].match(/sound/) )
		setResourcePic( G.ui.rdetail.tor_pic, 'eaudio');
	else
		setResourcePic( G.ui.rdetail.tor_pic, r[0]);
	}
//	G.ui.rdetail.abstr.appendChild(text(record.synopsis()));

	try{
		if(record.isbn()) {
			if(ENABLE_ADDED_CONTENT_ATTRIB_LINKS) {
				unHideMe($('rdetail.jacket_attrib_div'));
				var href = $('rdetail.jacket_attrib_link').getAttribute('href') +cleanISBN(record.isbn());
				$('rdetail.jacket_attrib_link').setAttribute('href', href);
			}
			rdetailCheckForGBPreview();

		} else {
			hideMe($("rdetail.jacket_attrib_div"));
			hideMe($("rdetail_img_link"));
		}
	} catch(E) {}


	// see if the record has any external links 
	var links = record.online_loc();
	for( var i = 0; links && links.length > 0 && i < links.length; i = i + 3 ) {
		var href = links[i];
		// avoid matching "HTTP: The Complete Reference"
		if( href.match(/https?:\/|ftps?:\/|mailto:/i) ) {
			unHideMe($('rdetail_online_row'));
			// MODS can contain a display label (used for the text of the link)
			// as well as a note about the URL; many legacy systems conflate the
			// two and generate MARC records that expect the note to be used as
			// the text of the link, with no display label; here's the canonical
			// format:
			//
			// 856 40 $uhttp://localhost$yDisplay label$zPublic note
			//
			// Note that the MARC21slim2MODS XSL concatenates $3 and $y together
			// (as $y was defined later in MARC21's life as the display label)
			var displayLabel = '' + links[i+1];
			var note = '' + links[i+2];
			if(!displayLabel || displayLabel.match(/https?:\/|ftps?:\/|mailto:/i)) {
				if(!note || note.match(/https?:\/|ftps?:\/|mailto:/i)) {
					displayLabel = href;
				} else {
					displayLabel = note;
				}
			}

//GRPL: Tag NetLibrary as such
                        var netlib = /Recorded Books/;
                        if (record.publisher()){
                                if (record.publisher().match(netlib))
                                        displayLabel = "Download from NetLibrary";
                        }

			$('rdetail_online').appendChild(elem('a', {href:href,'class':'classic_link','target':'_blank'}, displayLabel));
			if (note && note != displayLabel) {
				$('rdetail_online').appendChild(elem('span', {'class':'url_note'}, ' - ' + note));
			}
			$('rdetail_online').appendChild(elem('br'));
		}
	}

	// Fill in our unAPI ID, if anyone cares
	var abbrs = document.getElementsByTagName('abbr');
	var span;
	for (var i = 0; i < abbrs.length; i = i + 1) {
		if (abbrs[i].getAttribute('name') == 'unapi') {
			span = abbrs[i];
			break;
		}
	}
	buildunAPISpan( span, 'biblio-record_entry', record.doc_id() );

	$('rdetail_place_hold').setAttribute(
			'href','javascript:holdsDrawEditor({record:"'+record.doc_id()+'",type:"T"});');

	var RW = $('rdetail_exp_refworks');
	if (RW && rdetailEnableRefWorks) {

		var here = (findOrgUnit(getLocation())).name();
		var org_name = here.replace(" ", "+");
		var cgi = new CGI();

		RW.setAttribute(
			'href',
			rdetailRefWorksHost + '/express/expressimport.asp?vendor='
			+ org_name
			+ '&filter=MARC+Format&database=All+MARC+Formats&encoding=65001&url=http%3A%2F%2F'
			+ cgi.server_name + '/opac/extras/supercat/marctxt/record/'
			+ record.doc_id()
	       );

		RW.setAttribute('target', 'RefWorksMain');

		unHideMe($('rdetail_exp_refworks_span'));
	}

	$('rdetail_img_link').setAttribute('href', buildISBNSrc(cleanISBN(record.isbn()), 'large'));
	G.ui.rdetail.image.setAttribute("src", buildISBNSrc(cleanISBN(record.isbn())));
	runEvt("rdetail", "recordDrawn");
	recordsCache.push(record);

	rdetailSetExtrasSelector();

	var breq = new Request(FETCH_BRE, [getRid()]);
	breq.callback( rdetailCheckDeleted );
	breq.send();

	resultBuildCaches( [ record ] );
	resultDrawSubjects();
	resultDrawSeries();

	// grab added content 
	acCollectData(cleanISBN(record.isbn()), rdetailhandleAC);

//GRPL: add hold count display
        var curr_holds = getHoldCount(record.doc_id());
        if (curr_holds)
                $('rdetail_hold_count').appendChild(text(curr_holds));

}



function rdetailCheckDeleted(r) {
	var br = r.getResultObject()[0];
	if( isTrue(br.deleted()) ) {
		hideMe($('rdetail_place_hold'));
		$('rdetail_more_actions_selector').disabled = true;
		unHideMe($('rdetail_deleted_exp'));
	}
}

function rdetailSetExtrasSelector() {
	if(!grabUser()) return;
	unHideMe($('rdetail_more_actions'));

	var req = new Request( 
			FETCH_CONTAINERS, G.user.session, G.user.id(), 'biblio', 'bookbag' );
	req.callback(rdetailAddBookbags);
	req.send();
}

function rdetailAddBookbags(r) {

	var containers = r.getResultObject();
	var selector = $('rdetail_more_actions_selector');
	var found = false;
	var index = 3;
	doSelectorActions(selector);

	for( var i = 0; i != containers.length; i++ ) {
		found = true;
		var container = containers[i];
		insertSelectorVal( selector, index++, container.name(), 
				"container_" + container.id(), rdetailAddToBookbag,  1 );
	}

	nextContainerIndex = index;
}

var _actions = {};
function rdetailNewBookbag() {
	var name = prompt($('rdetail_bb_new').innerHTML,"");
	if(!name) return;

	var id;
	if( id = containerCreate( name ) ) {
		alert($('rdetail_bb_success').innerHTML);
		var selector = $('rdetail_more_actions_selector');
		insertSelectorVal( selector, nextContainerIndex++, name, 
				"container_" + id, rdetailAddToBookbag, 1 );
		setSelector( selector, 'start' );
	}
}


function rdetailAddToBookbag() {
	var selector = $('rdetail_more_actions_selector');
	var id = selector.options[selector.selectedIndex].value;
	setSelector( selector, 'start' );

	if( containerCreateItem( id.substring(10), record.doc_id() )) {
		alert($('rdetail_bb_item_success').innerHTML);
	}
}


var rdetailMarcFetched = false;
function rdetailShowExtra(type, args) {

	hideMe($('rdetail_copy_info_div'));
	hideMe($('rdetail_reviews_div'));
	hideMe($('rdetail_toc_div'));
	hideMe($('rdetail_anotes_div'));
	hideMe($('rdetail_excerpt_div'));
	hideMe($('rdetail_preview_div'));
	hideMe($('rdetail_marc_div'));
	hideMe($('cn_browse'));
	hideMe($('rdetail_cn_browse_div'));
	hideMe($('rdetail_notes_div'));
//Novelist
        hideMe($('rdetail_recommendations_div'));
        removeCSSClass($('NoveListAnchor'), 'rdetail_extras_selected');

	removeCSSClass($('rdetail_copy_info_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_viewcn_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_reviews_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_toc_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_excerpt_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_preview_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_anotes_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_annotation_link'), 'rdetail_extras_selected');
	removeCSSClass($('rdetail_viewmarc_link'), 'rdetail_extras_selected');

	switch(type) {

		case "copyinfo": 
			unHideMe($('rdetail_copy_info_div')); 
			addCSSClass($('rdetail_copy_info_link'), 'rdetail_extras_selected');
			break;

		case "reviews": 
			addCSSClass($('rdetail_reviews_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_reviews_div')); 
			break;

		case "excerpt": 
			addCSSClass($('rdetail_excerpt_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_excerpt_div'));
			break;

		case "preview": 
			addCSSClass($('rdetail_preview_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_preview_div'));
			rdetailDisplayGBPreview();
			break;

		case "anotes": 
			addCSSClass($('rdetail_anotes_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_anotes_div'));
			break;

		case "toc": 
			addCSSClass($('rdetail_toc_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_toc_div'));
			break;

		case "marc": 
			addCSSClass($('rdetail_viewmarc_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_marc_div')); 
			if(rdetailMarcFetched) return;
			unHideMe($('rdetail_extras_loading'));
			rdetailMarcFetched = true;
			var req = new Request( FETCH_MARC_HTML, record.doc_id() );
			req.callback(rdetailViewMarc); 
			req.send();
			break;

		case 'cn':
			addCSSClass($('rdetail_viewcn_link'), 'rdetail_extras_selected');
			unHideMe($('rdetail_cn_browse_div'));
			rdetailShowCNBrowse(defaultCN, getLocation(), null, true);
			break;

//Novelist
                case "recommendations":
                        unHideMe($('rdetail_recommendations_div'));
                        addCSSClass($('NoveListAnchor'), 'rdetail_extras_selected');
                        break;
	}
}

function rdetailVolumeDetails(args) {
	var row = $(args.rowid);
	var tbody = row.parentNode;
	cpdBuild( tbody, row, record, args.cn, args.org, args.depth, args.copy_location );
	return;
}

function rdetailBuildCNList() {

	var select = $('cn_browse_selector');
	var index = 0;
	var arr = [];
	for( var cn in callnumberCache ) arr.push( cn );
	arr.sort();

	if( arr.length == 0 ) {
		hideMe($('rdetail_cn_browse_select_div'));
		return;
	}

	for( var i in arr ) {
		var cn = arr[i];
		var opt = new Option(cn);
		select.options[index++] = opt;
	}
	select.onchange = rdetailGatherCN;
}

function rdetailGatherCN() {
	var cn = getSelectorVal($('cn_browse_selector'));
	rdetailShowCNBrowse( cn, getLocation(), getDepth(), true );
	setSelector( $('cn_browse_selector'), cn );
}


function rdetailShowCNBrowse( cn, loc, depth, fromOnclick ) {

	if(!cn) {
		unHideMe($('cn_browse_none'));
		hideMe($('rdetail_cn_browse_select_div'));
		return;
	}

	unHideMe($('rdetail_cn_browse_select_div'));
	rdetailBuildCNList();
	setSelector( $('cn_browse_selector'), cn );
	hideMe($('rdetail_copy_info_div'));
	hideMe($('rdetail_reviews_div'));
	hideMe($('rdetail_toc_div'));
	hideMe($('rdetail_marc_div'));
	unHideMe($('rdetail_cn_browse_div'));
	unHideMe($('cn_browse'));
	if( !rdetailLocalOnly && ! fromOnclick ) depth = findOrgDepth(globalOrgTree);
	cnBrowseGo(cn, loc, depth);
}

function rdetailhandleAC(data) {

	if( data.reviews.html ) {
		$('rdetail_review_container').innerHTML = data.reviews.html;
		unHideMe($('rdetail_reviews_link'));
	}

	if( data.toc.html ) {
		$('rdetail_toc_div').innerHTML = data.toc.html;
		unHideMe($('rdetail_toc_link'));
	}

	if( data.excerpt.html ) {
		$('rdetail_excerpt_div').innerHTML = data.excerpt.html;
		unHideMe($('rdetail_excerpt_link'));
	}

	if( data.anotes.html ) {
		$('rdetail_anotes_div').innerHTML = data.anotes.html;
		unHideMe($('rdetail_anotes_link'));
	}
}

function rdetailShowReviews(r) {
	hideMe($('rdetail_extras_loading'));
	var res = r.getResultObject();
	var par = $('rdetail_reviews_div');
	var template = par.removeChild($('rdetail_review_template'));
	if( res && res.length > 0 ) {
		unHideMe($('rdetail_reviews_link'));
		for( var i = 0; i != res.length; i++ ) {
			var rev = res[i];	
			if( rev.text && rev.info ) {
				var node = template.cloneNode(true);
				$n(node, 'review_header').appendChild(text(rev.info));
				$n(node, 'review_text').appendChild(text(rev.text));
				par.appendChild(node);
			}
		}
	}
}


function rdetailShowTOC(r) {
	hideMe($('rdetail_extras_loading'));
	var resp = r.getResultObject();
	if(resp) {
		unHideMe($('rdetail_toc_link'));
		$('rdetail_toc_div').innerHTML = resp;
	}
}

function rdetailBuildInfoRows() {
	var req;
	var method = FETCH_COPY_COUNTS_SUMMARY;
//	if (rdetailShowCopyLocation)
//		method = FETCH_COPY_LOCATION_COUNTS_SUMMARY;

	if( rdetailShowLocal ) 
		req = new Request(method, record.doc_id(), getLocation(), getDepth())
	else
		req = new Request(method, record.doc_id());
	req.callback(_rdetailBuildInfoRows);
	req.send();
}

function _rdetailRows(node) {

	if( rdetailShowLocal && getLocation() != globalOrgTree.id() ) {
		var loc = findOrgUnit(getLocation());
		if( node ) {
			if( !orgIsMine(node, loc) && !orgIsMine(loc,node) ) return;
		} else {
			for( var i = 0; i < globalOrgTree.children().length; i++ ) {
				var org = findOrgUnit(globalOrgTree.children()[i]);
				if( orgIsMine(org, loc) ) {
					node = org;
					break;
				}
			}
		} 
	}

	if(!node && findOrgType(globalOrgTree.ou_type()).can_have_vols())
		node = globalOrgTree;


	/* don't show hidden orgs */

	if(node) {

		if(!isXUL() && !isTrue(node.opac_visible())) return;

		var row = copyRow.cloneNode(true);
		row.id = "cp_info_" + node.id();

		var libtd = findNodeByName( row, config.names.rdetail.lib_cell );
		var cntd  = findNodeByName( row, config.names.rdetail.cn_cell );
//		var cpctd = findNodeByName( row, config.names.rdetail.cp_count_cell );
		var actions = $n(row, 'rdetail_actions_cell');

		var p = libtd.getElementsByTagName('a')[0];

//GRPL: Get rid of "Grand Rapids"
                var tmpName  = node.name();
                var lib_regex = /^Grand\sRapids\s-/;
                if (tmpName.match(lib_regex)) tmpName = tmpName.substr(15);

//		libtd.insertBefore(text(node.name()), p);
		libtd.appendChild(text(tmpName));
		libtd.setAttribute("style", "padding-left: " + ((findOrgDepth(node) - 1)  * 9) + "px;");

		if(!findOrgType(node.ou_type()).can_have_vols()) {

			row.removeChild(cntd);
//			row.removeChild(cpctd);
			row.removeChild(actions);
			row.setAttribute('novols', '1');

			libtd.setAttribute("colspan", numStatuses + 3 );
			libtd.colSpan = numStatuses + 3;
			addCSSClass(row, 'copy_info_region_row');
		} 

		copyRowParent.appendChild(row);

	} else { node = globalOrgTree; }

	for( var c in node.children() ) 
		_rdetailRows(node.children()[c]);
}

function rdetailCNPrint(orgid, cn) {
	var div = cpdBuildPrintWindow( record, orgid);
	var template = div.removeChild($n(div, 'cnrow'));
	var rowNode = $("cp_info_" + orgid);
	cpdStylePopupWindow(div);
	openWindow(div.innerHTML);
}

var localCNFound = false;
var ctr = 0;
function _rdetailBuildInfoRows(r) {

	removeChildren(copyRowParent);

	_rdetailRows();

	var summary = r.getResultObject();
	if(!summary) return;

	var found = false;
	for( var i = 0; i < summary.length; i++ ) {

		var arr = summary[i];
//GRPL: only the entities we want to see
                if (arr[0] < 9 || arr[0] > 18) continue;

		globalCNCache[arr[1]] = 1;
		var thisOrg = findOrgUnit(arr[0]);
		var rowNode = $("cp_info_" + thisOrg.id());
		if(!rowNode) continue;

		if(rowNode.getAttribute("used")) {

			if( rowNode.nextSibling ) {
				sib = rowNode.nextSibling;
				o ='cp_info_'+thisOrg.id()+'_';
				/* push the new row on as the last row for this org unit */
				while( sib && sib.id.match(o) ) {
					sib = sib.nextSibling;
				}
				if(sib)
					rowNode = copyRowParent.insertBefore(copyRow.cloneNode(true), sib);
				else
					rowNode = copyRowParent.appendChild(copyRow.cloneNode(true));
			} else {
				rowNode = copyRowParent.appendChild(copyRow.cloneNode(true));
			}

			var n = findNodeByName( rowNode, config.names.rdetail.lib_cell );
//			n.appendChild(text(thisOrg.name()));

//GRPL: Get rid of "Grand Rapids"
                var tmpName  = thisOrg.name();
                var lib_regex = /^Grand\sRapids\s-/;
                if (tmpName.match(lib_regex)) tmpName = tmpName.substr(15);

			n.appendChild(text(tmpName));
			n.setAttribute("style", "padding-left: " + ((findOrgDepth(thisOrg) - 1)  * 9) + "px;");
			rowNode.id = "cp_info_" + thisOrg.id() + '_' + (++ctr); 

		} else {
			rowNode.setAttribute("used", "1");
		}

//		var cpc_temp = rowNode.removeChild(
//				findNodeByName(rowNode, config.names.rdetail.cp_count_cell));

		var statuses = arr[2];
		var cl = '';
		if (rdetailShowCopyLocation) {
			cl = arr[2];
			statuses = arr[3];
		}


//		rdetailApplyStatuses(rowNode, cpc_temp, statuses);

		var isLocal = false;
		if( orgIsMine( findOrgUnit(getLocation()), thisOrg ) ) { 
			found = true; 
			isLocal = true; 
			if(!localCNFound) {
				localCNFound = true;
				defaultCN = arr[1];
			}
		}

		//if(isLocal) unHideMe(rowNode);
		unHideMe(rowNode);

		rdetailSetPath( thisOrg, isLocal );
		rdetailBuildBrowseInfo( rowNode, arr[1], isLocal, thisOrg );

		if( i == summary.length - 1 && !defaultCN) defaultCN = arr[1];
	}

	if(!found) unHideMe(G.ui.rdetail.cp_info_none);


}

function rdetailBuildBrowseInfo(row, cn, local, orgNode, cl) {

	if(local) {
		var cache = callnumberCache[cn];
		if( cache ) cache.count++;
		else callnumberCache[cn] = { count : 1 };
	}

	var depth = getDepth();
	if( !local ) depth = findOrgDepth(globalOrgTree);

//GRPL:Add Library-Use-Only string for in-house items
var tmpCN = cn;
var cnRegex = /^R |^Consumer R |^Found. Coll. R |^Small Bus. R |^Career R |^Civil Service R |^Phone R.|^Info. Desk R|^Desk R |^Computer Center R |^Admin. R|^RAS R|^TS R|^Teen R |^YA R |^jR |^Furn. Coll|^Furn. Folio|^Geneal.|^Mss|^M |^MK |^MKG |^Michigan |^Rare Book Coll|^Archives |^Coll. /;
if (cn.match(cnRegex)){ tmpCN = cn+' (Library-Use-Only)';}

        $n(row, 'callnumber').appendChild(text(tmpCN));

        var myreq = new Request(FETCH_COPIES_FROM_VOLUME, record.doc_id(), cn, orgNode.id());
        if (record.doc_id()){
                myreq.callback(oneLineDrawCopies);
                myreq.request.args = {
                        row             : row,
                        contextTbody    : row.parentNode,
                        orgid           : orgNode.id(),
                        callnumber      : cn,
                        record          : record,
                        depth           : depth
                };
                myreq.send();
        }


	_debug('setting action clicks for cn ' + cn);


	if(isXUL() || record.series() > ' ' || cn.match(/\d of \d/) || cn.match(/\sv\.\d+(\s|$)/) ) {
		unHideMe($n(row, 'vol_hold_link'));
		$n(row, 'vol_hold_link').onclick = function() {
			var req = new Request(FETCH_VOLUME_BY_INFO, cn, record.doc_id(), orgNode.id());
			req.callback(
					function(r) {
					var vol = r.getResultObject();
					holdsDrawEditor({type: 'V', volumeObject : vol});
					}
				    );
			req.send();
		};
	}
}

// sets the path to org as 'active' and displays the path if it's local 
function rdetailSetPath(org, local) {
	if( findOrgDepth(org) == 0 ) return;
	var row = $("cp_info_" + org.id());
	row.setAttribute("hasinfo", "1");
	unHideMe(row);
	rdetailSetPath(findOrgUnit(org.parent_ou()), local);
}

//Append all the statuses for a given summary to the 
//copy summary table 
function rdetailApplyStatuses( row, template, statuses ) {
	for( var j in _statusPositions ) {
		var stat = _statusPositions[j];
		var val = statuses[stat.id()];
		var nn = template.cloneNode(true);
		if(val) nn.appendChild(text(val));
		else nn.appendChild(text(0));
		row.appendChild(nn);
	}
}

//Add one td (creating a new column) to the copy summary
//table for each opac_visible copy status
function rdetailBuildStatusColumns() {

	rdetailGrabCopyStatuses();
	var parent = statusRow;
	var template = parent.removeChild(G.ui.rdetail.cp_status);

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

		var c = cp_statuses[i];
		if( c && isTrue(c.opac_visible()) ) {
			var name = c.name();
			_statusPositions[i] = c;
			var node = template.cloneNode(true);
			var data = findNodeByName( node, config.names.rdetail.cp_status);

			data.appendChild(text(name));
			parent.appendChild(node);
		}
	}	

	numStatuses = 0;
	for(x in _statusPositions) numStatuses++; 
}

function rdetailGrabCopyStatuses() {
	if(cp_statuses) return cp_statuses;
	var req = new Request(FETCH_COPY_STATUSES);
	req.send(true);
	cp_statuses = req.result();
	cp_statuses = cp_statuses.sort(_rdetailSortStatuses);
}

function _rdetailSortStatuses(a, b) {
	return parseInt(a.id()) - parseInt(b.id());
}

/**
 * Check for a Google Book preview 
 */
function rdetailCheckForGBPreview() {
	if (!rdetailGoogleBookPreview) return;
	searchForGBPreview( cleanISBN(record.isbn()) );
}

/**
 *
 * @param {DOM object} query The form element containing the
 *                     input parameters "isbns"
 */
function searchForGBPreview( isbn ) {

	// Delete any previous Google Booksearch JSON queries.
	var GBPJsonScript = document.getElementById("GBPJsonScript");
	if (GBPJsonScript) {
		GBPJsonScript.parentNode.removeChild(GBPJsonScript);
	}

	// Add a script element with the src as the user's Google Booksearch query. 
	// JSON output is specified by including the alt=json-in-script argument
	// and the callback function is also specified as a URI argument.
	var GBPScriptElement = document.createElement("script");

	GBPScriptElement.setAttribute("id", "GBPJsonScript");
	GBPScriptElement.setAttribute("src",
			"http://books.google.com/books?bibkeys=" + 
			isbn + "&jscmd=viewapi&callback=GBPreviewCallback");
	GBPScriptElement.setAttribute("type", "text/javascript");

	// make the request to Google booksearch
	document.documentElement.firstChild.appendChild(GBPScriptElement);
}

/**
 * This function is the call-back function for the JSON scripts which 
 * executes a Google book search response.
 *
 * XXX I18N of text needed
 *
 * @param {JSON} booksInfo is the JSON object pulled from the Google books service.
 */
function GBPreviewCallback(GBPBookInfo) {
	var GBPreviewDiv = document.getElementById("rdetail_preview_div");
	var GBPBook;

	for ( i in GBPBookInfo ) {
		GBPBook = GBPBookInfo[i];
	}

	if ( !GBPBook ) {
		return;
	}

	if ( GBPBook.preview != "noview" ) {
		if ( GBPBook.preview == 'full' ) {
			setText( $('rdetail_preview_link'), $('rdetail_preview_full_text').innerHTML );
			$('rdetail_preview_link_a').title = $('rdetail_preview_title').innerHTML;      
		}

		// Add a button below the book cover image to load the preview.
		GBPBadge = document.createElement( 'img' );
		GBPBadge.src = 'http://books.google.com/intl/en/googlebooks/images/gbs_preview_button1.gif';
		GBPBadge.title = $('rdetail_preview_badge').innerHTML;
		GBPBadge.style.border = 0;
		GBPBadgelink = document.createElement( 'a' );
		GBPBadgelink.href = 'javascript:rdetailShowExtra("preview");';
		GBPBadgelink.appendChild( GBPBadge );
//		$('rdetail_image_cell').appendChild( GBPBadgelink );
		$('google_preview_button').appendChild( GBPBadgelink );
		$('rdetail_preview_div').style.height = 600;

		/* Display the "Preview" tab in the Extras section */
		unHideMe( $('rdetail_preview_link' ) );
	}
}

/**
 *  This is called when the user clicks on the 'Preview' link.  We assume
 *  a preview is available from Google if this link was made visible.
 *
 * XXX I18N of Google Book Preview language attribute needed
 */
function rdetailDisplayGBPreview() {
	unHideMe($('rdetail_extras_loading'));
	GBPreviewPane = $('rdetail_preview_div');
	if ( GBPreviewPane.getAttribute('loaded') == null ||
		GBPreviewPane.getAttribute('loaded') == "false" ) {
		google.load("books", "0", {"callback" : rdetailGBPViewerLoadCallback, "language": "en"} );
		GBPreviewPane.setAttribute('loaded', 'true');
	}
}

function rdetailGBPViewerLoadCallback() {
	hideMe($('rdetail_extras_loading'));
	var GBPViewer = new google.books.DefaultViewer(document.getElementById('rdetail_preview_div'));
	GBPViewer.load('ISBN:' + cleanISBN(record.isbn()) );

}