CyberShell

: / var / www / vhosts / chipionatv.com / httpdocs / modules / mod_image_show_gk4 / admin /
Filename : script.js
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$current_slide = 0;
$currently_opened = 0;

window.addEvent("load",function(){
	var add_form = document.id('gk_tab_add_form');
	// get the tabs data
	var tabs = JSON.decode(document.id('jform_params_image_show_data').innerHTML);
	if(tabs == null || tabs == '') tabs = [];
	var config = JSON.decode(document.id('jform_params_config').innerHTML);
	if(config == null || config == '') config = {};
	
	// check Joomla! version and add suffix
	if(parseFloat((jQuery('#gk_about_us').data('jversion')).substr(0,3)) >= '3.2') {
		jQuery('#module-form').addClass('j32');
	}
	
	// fix problem with the accordion height
	$$('ul.nav a[href=#options-IMAGE_SHOW_MANAGER]').addEvent('click', function(){
		(function(){ 
            if($$('ul.nav a[href=#options-IMAGE_SHOW_MANAGER]').getParent().hasClass('active')) {
                $$('.pane-slider').setStyle('height', 'auto'); 
            }
        }).delay(750);
	});
	// get public/register texts
	var public_text = add_form.getElements('.gk_tab_add_content_access option')[0].innerHTML;
	var registered_text = add_form.getElements('.gk_tab_add_content_access option')[1].innerHTML;
	var module_text = add_form.getElements('.gk_tab_add_type option')[1].innerHTML;
	var article_text = add_form.getElements('.gk_tab_add_type option')[0].innerHTML;
	
	var published_text = document.id('invisible').getElements('.gk_tab_item_state span')[0].innerHTML;
	var unpublished_text = document.id('invisible').getElements('.gk_tab_item_state span')[1].innerHTML;
	document.id('invisible').getElements('.gk_tab_item_state span').destroy();
	// set the add form
	if(add_form.getElement('.gk_tab_add_type').value == 'article') {
		add_form.getElement('.gk_tab_add_art').setStyle('display', 'block');
        add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'none');
	} else if (add_form.getElement('.gk_tab_add_type').value == 'text') {
		add_form.getElement('.gk_tab_add_art').setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
        add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'block');
	} else {
	   	add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'block');
       	add_form.getElement('.gk_tab_add_art').setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'none');
	}
	//
	// add tab form events
	//
	add_form.getElement('.gk_tab_add_type').addEvent('change', function(){
		if(add_form.getElement('.gk_tab_add_type').value == 'article') {
			add_form.getElement('.gk_tab_add_art').setStyle('display', 'block');
            add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'none');
			add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'none');
			add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'none');
		} else if (add_form.getElement('.gk_tab_add_type').value == 'text') {
			add_form.getElement('.gk_tab_add_art').setStyle('display', 'none');
            add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'none');
			add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'block');
		} else {
		    add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'block');
            add_form.getElement('.gk_tab_add_art').setStyle('display', 'none');
			add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
			add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'none');
			add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'none');
		}
	});
	//
	var add_form_scroll_wrap = document.id('gk_tab_add_form').getElement('.height_scroll');
	var add_form_scroll = new Fx.Tween(add_form_scroll_wrap, { duration: 250, property: 'height', onComplete: function() { if(add_form_scroll_wrap.getSize().y > 0) add_form_scroll_wrap.setStyle('height', 'auto'); } });
	//
	document.id('gk_tab_add_header').getElement('a').addEvent('click', function(e) {
		e.stop();
		add_form_scroll.start(add_form.getElement('.gk_tab_add').getSize().y);
	});
	//
	document.id('gk_tab_add_header').addEvent('click', function(e) {
		e.stop();
		add_form_scroll.start(add_form.getElement('.gk_tab_add').getSize().y);
	});
	//
	var add_form_btns = add_form.getElements('.gk_tab_add_submit a');
	// cancel button
	add_form_btns[1].addEvent('click', function(e) {
		if(e) e.stop();
		//
		add_form.getElement('.gk_tab_add_art').setStyle('display', 'none');
        add_form.getElement('.gk_tab_add_artK2').setStyle('display', 'none');
		add_form.getElement('.gk_tab_add_name').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_alt').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_content').getParent().setStyle('display', 'block');
		add_form.getElement('.gk_tab_add_url').getParent().setStyle('display', 'block');
		// clear the form		
		add_form.getElement('.gk_tab_add_name').set('value', '');
		add_form.getElement('.gk_tab_add_alt').set('value', '');
		add_form.getElement('.gk_tab_add_type').set('value', 'text');
		add_form.getElement('.gk_tab_add_image').set('value', '');
		add_form.getElement('.gk_tab_add_stretch').set('value', 'nostretch');
		add_form.getElement('.gk_tab_add_content_access').set('value', 'public');
		add_form.getElement('.gk_tab_add_published').set('value', '1');
		add_form.getElement('.gk_tab_add_content').set('value', '');
		add_form.getElement('.gk_tab_add_url').set('value', '');
		add_form.getElement('#jform_request_art_name').set('value', '');
		add_form.getElement('#jform_request_art_add').set('value', '');
		add_form.getElement('#jform_request_artK2_name').set('value', '');
		add_form.getElement('#jform_request_artK2_add').set('value', '');
        // hide the form
		add_form_scroll_wrap.setStyle('height', add_form_scroll_wrap.getSize().y + 'px');
		add_form_scroll.start(0);
	});
	// save button
	add_form_btns[0].addEvent('click', function(e) {
		create_item('new');
	});
	// create item
	function create_item(source) {
		// duplicate item structure
		var item = document.id('invisible').getElement('.gk_tab_item').clone();
		// get the values from the form
		var name = (source == 'new') ? add_form.getElement('.gk_tab_add_name').get('value') : source.name;
		var alt = (source == 'new') ? add_form.getElement('.gk_tab_add_alt').get('value') : source.alt || '';
		var type = (source == 'new') ? add_form.getElement('.gk_tab_add_type').get('value') : source.type;
		var image = (source == 'new') ? add_form.getElement('.gk_tab_add_image').get('value') : source.image;
		var stretch = (source == 'new') ? add_form.getElement('.gk_tab_add_stretch').get('value') : source.stretch;
		var access = (source == 'new') ? add_form.getElement('.gk_tab_add_content_access').get('value') : source.access;
		var published = (source == 'new') ? add_form.getElement('.gk_tab_add_published').get('value') : source.published;
		var content = (source == 'new') ? add_form.getElement('.gk_tab_add_content').get('value') : source.content;
		var url = (source == 'new') ? add_form.getElement('.gk_tab_add_url').get('value') : source.url;
		var artK2_id = (source == 'new') ? add_form.getElement('#jform_request_artK2_add').get('value') : source.artK2_id;
		var artK2_title = (source == 'new') ? add_form.getElement('#jform_request_artK2_name').get('value') : source.artK2_title;
		var art_id = (source == 'new') ? add_form.getElement('#jform_request_art_add').get('value') : source.art_id;
		var art_title = (source == 'new') ? add_form.getElement('#jform_request_art_name').get('value') : source.art_title;
		// put the values to the item
		item.getElement('.gk_tab_item_name').innerHTML = name;
		item.getElement('.gk_tab_item_type').innerHTML = (type == 'text') ? module_text : article_text;
		item.getElement('.gk_tab_item_state').setProperty('class', (published == 1) ? 'gk_tab_item_state published' : 'gk_tab_item_state unpublished');
		item.getElement('.gk_tab_item_state').setProperty('title', (published == 1) ? published_text : unpublished_text);
		item.getElement('.gk_tab_item_access').innerHTML = (access == 'public') ? public_text : registered_text;
		//
		// add the events to the item buttons
		//
		// fill the edit form
		item.getElement('.gk_tab_edit_name').set('value', name);
		item.getElement('.gk_tab_edit_alt').set('value', alt);
		item.getElement('.gk_tab_edit_type').set('value', type);
		item.getElement('.gk_tab_edit_image').set('value', image);
		item.getElement('.gk_tab_edit_stretch').set('value', stretch);
		item.getElement('.gk_tab_edit_content_access').set('value', access);
		item.getElement('.gk_tab_edit_published').set('value', published);
		item.getElement('.gk_tab_edit_content').set('value', htmlspecialchars_decode(content));
		item.getElement('.gk_tab_edit_url').set('value', url);
		item.getElement('.jform_request_edit_art').set('value', art_id);
        item.getElement('.jform_request_edit_artK2').set('value', artK2_id);
		item.getElement('.modal-art-name').set('value', art_title);
        item.getElement('.modal-artK2-name').set('value', artK2_title);
		// edit
		item.getElements('.gk_tab_item_edit').addEvent('click', function(e){
			if(e) e.stop();
			item.getElement('.gk_tab_item_desc').fireEvent('click');
		});
		// edit
		item.getElement('.gk_tab_item_desc').addEvent('click', function(e){
			if(e) e.stop();
			var scroller = item.getElement('.gk_tab_editor_scroll');
			scroller.setStyle('height', scroller.getSize().y + "px");
			var fx = new Fx.Tween(scroller, { duration: 250, property: 'height', onComplete: function() { if(scroller.getSize().y > 0) scroller.setStyle('height', 'auto'); } });
			
			if(scroller.getSize().y > 0) {
				fx.start(0);
			} else {
				var items = item.getParent().getElements('.gk_tab_item');
				
				items.each(function(it) {
					if(it != item) it.getElements('.gk_tab_edit_submit a')[1].fireEvent('click');
				});
			
				fx.start(scroller.getElement('div').getSize().y);
				var temp_id = item.getElement('.modal-art-name').getProperty('id');
				$currently_opened = temp_id.replace('jform_request_edit_art_name_', '');
			}
		});
		// publish / unpublish
		item.getElement('.gk_tab_item_state').addEvent('click', function(e) {
			if(e) e.stop();
			var btn = item.getElement('.gk_tab_item_state');
			if(btn.hasClass('published')) {
				item.getElement('.gk_tab_edit_published').set('value', 0);
				btn.setProperty('class', 'gk_tab_item_state unpublished');
				btn.setProperty('title', unpublished_text);
				item.getElements('.gk_tab_edit_submit a')[0].fireEvent('click');
			} else {
				item.getElement('.gk_tab_edit_published').set('value', 1);
				btn.setProperty('class', 'gk_tab_item_state published');
				btn.setProperty('title', published_text);
				item.getElements('.gk_tab_edit_submit a')[0].fireEvent('click');
			}
		});
		// set the content of the form
		if(item.getElement('.gk_tab_edit_type').value == 'article') {
			item.getElement('.gk_tab_edit_art').setStyle('display', 'block');
			item.getElement('.gk_tab_edit_name').getParent().setStyle('display', 'block');
			item.getElement('.gk_tab_edit_alt').getParent().setStyle('display', 'block');
			item.getElement('.gk_tab_edit_content').getParent().setStyle('display', 'none');
			item.getElement('.gk_tab_edit_url').getParent().setStyle('display', 'none');
            item.getElement('.gk_tab_edit_artK2').setStyle('display', 'none');
		} else if(item.getElement('.gk_tab_edit_type').value == 'text') {
		  item.getElement('.gk_tab_edit_artK2').setStyle('display', 'none');
			item.getElement('.gk_tab_edit_art').setStyle('display', 'none');
			item.getElement('.gk_tab_edit_name').getParent().setStyle('display', 'block');
			item.getElement('.gk_tab_edit_alt').getParent().setStyle('display', 'block');
			item.getElement('.gk_tab_edit_content').getParent().setStyle('display', 'block');
			item.getElement('.gk_tab_edit_url').getParent().setStyle('display', 'block');
		} else {
		       item.getElement('.gk_tab_edit_artK2').setStyle('display', 'block');
				item.getElement('.gk_tab_edit_name').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_alt').getParent().setStyle('display', 'block');
                item.getElement('.gk_tab_edit_art').setStyle('display', 'none');
				item.getElement('.gk_tab_edit_content').getParent().setStyle('display', 'none');
				item.getElement('.gk_tab_edit_url').getParent().setStyle('display', 'none'); 
		}
		// change event
		item.getElement('.gk_tab_edit_type').addEvent('change', function(){
			if(item.getElement('.gk_tab_edit_type').value == 'article') {
				item.getElement('.gk_tab_edit_art').setStyle('display', 'block');
                item.getElement('.gk_tab_edit_artK2').setStyle('display', 'none');
				item.getElement('.gk_tab_edit_name').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_alt').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_content').getParent().setStyle('display', 'none');
				item.getElement('.gk_tab_edit_url').getParent().setStyle('display', 'none');
			} else if(item.getElement('.gk_tab_edit_type').value == 'text') {
                item.getElement('.gk_tab_edit_artK2').setStyle('display', 'none');
				item.getElement('.gk_tab_edit_art').setStyle('display', 'none');
				item.getElement('.gk_tab_edit_name').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_alt').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_content').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_url').getParent().setStyle('display', 'block'); 
			} else {
			    item.getElement('.gk_tab_edit_artK2').setStyle('display', 'block');
				item.getElement('.gk_tab_edit_name').getParent().setStyle('display', 'block');
				item.getElement('.gk_tab_edit_alt').getParent().setStyle('display', 'block');
                item.getElement('.gk_tab_edit_art').setStyle('display', 'none');
				item.getElement('.gk_tab_edit_content').getParent().setStyle('display', 'none');
				item.getElement('.gk_tab_edit_url').getParent().setStyle('display', 'none'); 
			}
		});
		// remove
		item.getElements('.gk_tab_item_remove').addEvent('click', function(e){
			if(e) e.stop();
			// get all items list
			var items = item.getParent().getElements('.gk_tab_item');
			// get the item ID on list
			var item_id = items.indexOf(item);
			// remove the object from the JSON array
			tabs.splice(item_id, 1);
			// remove the item from list
			item.destroy();
			// put the data to textarea field
			document.id('jform_params_image_show_data').innerHTML = JSON.encode(tabs);
		});
		// cancel edit
		item.getElements('.gk_tab_edit_submit a')[1].addEvent('click', function(e) {
			if(e) e.stop();
			// hide the form
			var scroller = item.getElement('.gk_tab_editor_scroll');
			scroller.setStyle('height', scroller.getSize().y + "px");
			new Fx.Tween(scroller, { duration: 250, property: 'height' }).start(0);
		});
		// save edit
		item.getElements('.gk_tab_edit_submit a')[0].addEvent('click', function(e) {
			if(e) e.stop();
			// get the data from editor			
			var name = item.getElement('.gk_tab_edit_name').get('value');
			var alt = item.getElement('.gk_tab_edit_alt').get('value');
			var type = item.getElement('.gk_tab_edit_type').get('value');
			var image = item.getElement('.gk_tab_edit_image').get('value');
			var stretch = item.getElement('.gk_tab_edit_stretch').get('value');
			var access = item.getElement('.gk_tab_edit_content_access').get('value');
			var published = item.getElement('.gk_tab_edit_published').get('value');
			var content = item.getElement('.gk_tab_edit_content').get('value');
			var url = item.getElement('.gk_tab_edit_url').get('value');
			var art_id = item.getElement('.jform_request_edit_art').get('value');
			var art_title = item.getElement('.modal-art-name').get('value');
			var artK2_id = item.getElement('.jform_request_edit_artK2').get('value');
			var artK2_title = item.getElement('.modal-artK2-name').get('value');
			// set the data in the JSON object
			var items = item.getParent().getElements('.gk_tab_item');
			var item_id = items.indexOf(item);
			tabs[item_id] = {
				"name" : name,
				"alt" : alt,
				"type" : type,
				"image" : image,
				"stretch" : stretch,
				"access" : access,
				"published" : published,
				"content" : htmlspecialchars(content),
				"url" : url,
				"art_id" : art_id,
				"art_title" : art_title,
                "artK2_id" : artK2_id,
                "artK2_title" : artK2_title
			};
			// update the item content
			item.getElement('.gk_tab_item_name').innerHTML = name;
			item.getElement('.gk_tab_item_type').innerHTML = (type == 'text') ? module_text : article_text;
			item.getElement('.gk_tab_item_state').setProperty('class', (published == 1) ? 'gk_tab_item_state published' : 'gk_tab_item_state unpublished');
			item.getElement('.gk_tab_item_state').setProperty('title', (published == 1) ? published_text : unpublished_text);
			item.getElement('.gk_tab_item_access').innerHTML = (access == 'public') ? public_text : registered_text;
			item.getElement('.modal-img').setProperty('href', '../' + image);
			// hide the form
			item.getElements('.gk_tab_edit_submit a')[1].fireEvent('click');
			// put the data to textarea field
			document.id('jform_params_image_show_data').innerHTML = JSON.encode(tabs);
		});
		// order up 
		item.getElement('.gk_tab_item_order_up').addEvent('click', function(e) {
			if(e) e.stop();
			var wrap = item.getParent();
			// get item ID
			var items = item.getParent().getElements('.gk_tab_item');
			var item_id = items.indexOf(item);
			// check item ID
			if(item_id > 0) {
				var tmp = tabs[item_id - 1];
				tabs[item_id - 1] = tabs[item_id];
				tabs[item_id] = tmp;
				item.inject(item.getPrevious(), 'before');
				// refresh order buttons state
				if(items.length > 0) {
					wrap.getElements('.gk_tab_item_order_down').setStyle('opacity', 1);
					wrap.getElements('.gk_tab_item_order_up').setStyle('opacity', 1);
					wrap.getElement('.gk_tab_item_order_up').setStyle('opacity', 0.3);
					wrap.getElements('.gk_tab_item_order_down')[items.length - 1].setStyle('opacity', 0.3);
				}
				// put the data to textarea field
				document.id('jform_params_image_show_data').innerHTML = JSON.encode(tabs);
			}	
		});
		// order down
		item.getElement('.gk_tab_item_order_down').addEvent('click', function(e) {
			if(e) e.stop();
			var wrap = item.getParent();
			// get item ID
			var items = wrap.getElements('.gk_tab_item');
			var item_id = items.indexOf(item);
			// check item ID
			if(item_id < items.length - 1) {
				var tmp = tabs[item_id + 1];
				tabs[item_id + 1] = tabs[item_id];
				tabs[item_id] = tmp;
				item.inject(item.getNext(), 'after');
				// refresh order buttons state
				if(items.length > 0) {
					wrap.getElements('.gk_tab_item_order_down').setStyle('opacity', 1);
					wrap.getElements('.gk_tab_item_order_up').setStyle('opacity', 1);
					wrap.getElement('.gk_tab_item_order_up').setStyle('opacity', 0.3);
					wrap.getElements('.gk_tab_item_order_down')[items.length - 1].setStyle('opacity', 0.3);
				}
				// put the data to textarea field
				document.id('jform_params_image_show_data').innerHTML = JSON.encode(tabs);
			}		
		});
		//
		// put the data to object
		//
		if(source == 'new') { // only new objects
			tabs.push({
				"name" : name,
				"alt" : alt,
				"type" : type,
				"image" : image,
				"stretch" : stretch,
				"access" : access,
				"published" : published,
				"content" : htmlspecialchars(content),
				"url" : url,
				"art_id" : art_id,
				"art_title" : art_title,
                "artK2_id" : artK2_id, 
                "artK2_title" : artK2_title
			});
			
			// clear and hide the form
			add_form_btns[1].fireEvent('click');
			// put the data to textarea field
			document.id('jform_params_image_show_data').innerHTML = JSON.encode(tabs);
			
			SqueezeBox.assign(item.getElements('.gk-modal'), { parse: 'rel' });
		} /*else {
			SqueezeBox.assign(item.getElements('.gk-modal'), { parse: 'rel' });
		}*/
		// put the item to the list
		item.inject(document.id('tabs_list'), 'bottom');
		// refresh order buttons state
		var wrap = item.getParent();
		var items = wrap.getElements('.gk_tab_item');
		if(items.length > 0) {
			wrap.getElements('.gk_tab_item_order_down').setStyle('opacity', 1);
			wrap.getElements('.gk_tab_item_order_up').setStyle('opacity', 1);
			wrap.getElement('.gk_tab_item_order_up').setStyle('opacity', 0.3);
			wrap.getElements('.gk_tab_item_order_down')[items.length - 1].setStyle('opacity', 0.3);
		}
		// prepare preview link
		item.getElement('.modal-img').setProperty('href', '../' + image);
		// prepare media manager
		$current_slide++;
		item.getElement('.gk_tab_edit_image').setProperty('id', 'jform_params_edit_img_' + $current_slide);
		item.getElement('.modal-media').setProperty('href', 'index.php?option=com_media&view=images&tmpl=component&asset=&author=&fieldid=jform_params_edit_img_'+$current_slide+'&folder=');
		item.getElement('.modal-media-clear').setProperty('onclick', 'javascript:document.getElementById(\'jform_params_edit_img_'+$current_slide+'\').value=\'\';return false;');
		// prepare article selector
		item.getElement('.modal-art-name').setProperty('id', 'jform_request_edit_art_name_' + $current_slide);
		item.getElement('.jform_request_edit_art').setProperty('id', 'jform_request_edit_art_' + $current_slide);
		item.getElement('.modal-artK2-name').setProperty('id', 'jform_request_edit_artK2_name_' + $current_slide);
		item.getElement('.jform_request_edit_artK2').setProperty('id', 'jform_request_edit_artK2_' + $current_slide);
	}
	// generate the list
	tabs.each(function(tab) {
		create_item(tab);
	});
	
	(function() {
		//SqueezeBox.initialize();
		SqueezeBox.assign('.gk-modal', { parse: 'rel' });
	}).delay(1500);
	
	// manage the styles settings
	$$('.module_style').each(function(el) {
		var style_name = el.getProperty('id').replace('module_style_', '');
		// initialize
		if(config[style_name]) {
			el.getElements('.field').each(function(field) {
				if(config[style_name][field.getProperty('id')]) {
				 	field.set('value', config[style_name][field.getProperty('id')]);
				} else {
					config[style_name][field.getProperty('id')] = field.get('value');
				}
			});
		} else {
			config[style_name] = {};
			
			el.getElements('.field').each(function(field) {
				config[style_name][field.getProperty('id')] = field.get('value');
			});
		}
		
		el.getElements('.field').each(function(elm) {
			elm.addEvent('change', function() {
				config[style_name][elm.getProperty('id')] = elm.get('value');
				document.id('jform_params_config').innerHTML = JSON.encode(config);
			});
			
			elm.addEvent('blur', function() {
				config[style_name][elm.getProperty('id')] = elm.get('value');
				document.id('jform_params_config').innerHTML = JSON.encode(config);
			});
		});
		
		document.id('jform_params_config').innerHTML = JSON.encode(config);
	});
	
	// enable time update in last_modification element
	(function() {
		document.id('jform_params_last_modification').set('value', Math.round(new Date().getTime() / 1000));
	}).periodical(3000);
	
	// initialize switcher
	$$('.module_style').setStyle('display', 'none');
	document.id('module_style_' + document.id('jform_params_module_style').get('value')).setStyle('display', 'block');
	
	document.id('jform_params_module_style').addEvent('change', function() {
		$$('.module_style').setStyle('display', 'none');
		document.id('module_style_' + document.id('jform_params_module_style').get('value')).setStyle('display', 'block');
	});
	
	document.id('jform_params_module_style').addEvent('blur', function() {
		$$('.module_style').setStyle('display', 'none');
		document.id('module_style_' + document.id('jform_params_module_style').get('value')).setStyle('display', 'block');
	});
	
	// other form operations
	/*$$('.input-px').each(function(el){ el.set('class', 'add-on'); el.getParent().innerHTML = "<div class=\"input-prepend\">" + el.getParent().innerHTML + "</div>"});
	$$('.input-ms').each(function(el){el.set('class', 'add-on'); el.getParent().innerHTML = "<div class=\"input-prepend\">" + el.getParent().innerHTML + "</div>"});
	$$('.input-percents').each(function(el){el.set('class', 'add-on'); el.getParent().innerHTML = "<div class=\"input-prepend\">" + el.getParent().innerHTML + "</div>"});
	$$('.input-minutes').each(function(el){el.set('class', 'add-on'); el.getParent().innerHTML = "<div class=\"input-prepend\">" + el.getParent().innerHTML + "</div>"});*/
	
	document.id('gk_tab_manager').getParent().setStyle('margin-left', '5px');
	document.id('gk_about_us').getParent().setStyle('margin-left', '15px');
	//document.id('options-IMAGE_SHOW_INTERFACE').getElement('.controls').setStyle('margin-left', '5px');
	if(!document.id('module-form').hasClass('j32')) {
	document.id('moduleOptions').getElement('.module_style').getParent().setStyle('margin-left', '5px');
	}
	
	
	// help link
	var link = new Element('a', { 'class' : 'gkHelpLink', 'href' : 'https://www.gavick.com/image-show-gk4.html', 'target' : '_blank' })
	link.inject($$('ul.nav li')[$$('ul.nav li').length-2].getElement('a'), 'bottom');
	link.addEvent('click', function(e) { e.stopPropagation(); });
	
	//
	//document.id('IMAGE_SHOW_MANAGER-options').getParent().getElement('.panelform .adminformlist li').setStyle('border', 'none');
});
// encode chars
function htmlspecialchars(string) {
    string = string.toString();
    string = string.replace(/&/g, '[ampersand]').replace(/</g, '[leftbracket]').replace(/>/g, '[rightbracket]');
    return string;
}
// decode chars
function htmlspecialchars_decode(string) {
	string = string.toString();
	string = string.replace(/\[ampersand\]/g, '&').replace(/\[leftbracket\]/g, '<').replace(/\[rightbracket\]/g, '>');
	return string;
}