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// $Id$
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(function($){
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/**
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*
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*/
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$.fn.cdm_taxontree = function() {
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return this.each(function() {
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$(this).children('li').not('.invisible').click(function(event) {
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event.stopPropagation();
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if($(this).hasClass('collapsed')){
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var bindChildren = ($(this).find('ul').length == 0);
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if(bindChildren){
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var url = $(this).attr('title');
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if(url != undefined){
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$(this).removeAttr('title');
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var parent_li = $(this);
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var bg_image_tmp = parent_li.css('background-image');
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var bg_image_loading = bg_image_tmp.replace(/^(.*)(\/.*)(\))$/, '$1/loading_subtree.gif$3')
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parent_li.css('background-image', bg_image_loading);
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$.get(url, function(html){
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parent_li.css('background-image', bg_image_tmp);
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parent_li.append(html).find('ul').cdm_taxontree();
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});
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}
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}
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$(this).removeClass('collapsed').addClass('expanded').children('ul').css('display', 'block');
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} else if($(this).hasClass('expanded')){
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$(this).removeClass('expanded').addClass('collapsed').children('ul').css('display', 'none');
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}
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}); // END click()
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$(this).children('li').children('a').click(function(event) {
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event.stopPropagation();
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});
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});
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}; // END cdm_taxontree()
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})(jQuery);
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if (Drupal.jsEnabled) {
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$(document).ready(function() {
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$('ul.cdm_taxontree').cdm_taxontree();
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$('div.cdm_taxontree_container').hover(
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function() {
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var container = $(this);
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var container_w = parseFloat(container.width())
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+ parseFloat(container.css('padding-left'))
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+ parseFloat(container.css('padding-right'))
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+ parseFloat(container.css('border-left-width'))
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+ parseFloat(container.css('border-right-width'))
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+ parseFloat(container.css('margin-left'))
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+ parseFloat(container.css('margin-right'));
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var h = parseFloat($(this).parent('.cdm_taxontree_scroller_x').height());
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var scroll_y = $(this).parent('.cdm_taxontree_scroller_x').scrollTop();
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$(this).parent('.cdm_taxontree_scroller_x').find('.cdm_taxontree_scroller_y').css('overflow-y', 'auto').css('border-bottom-style', 'solid').scrollTop(scroll_y).end().width(Math.ceil(container_w)).css('overflow-y', 'visible').height(h);
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},
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function() {
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var scroll_y = $(this).parent('.cdm_taxontree_scroller_x').find('.cdm_taxontree_scroller_y').scrollTop();
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$(this).parent('.cdm_taxontree_scroller_x').find('.cdm_taxontree_scroller_y').css('overflow-y', 'visible').css('border-bottom-style', 'none').end().css('overflow-y', 'auto').width('auto').scrollTop(scroll_y);
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}
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);
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});
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}
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