https://ospavlepopovic.edu.rs/wp-content/plugins/photo-gallery/js/bwg_gallery_box.js?ver=1.3.67

1var isPopUpOpened = false;
2var bwg_overflow_initial_value = false;
3var bwg_overflow_x_initial_value = false;
4var bwg_overflow_y_initial_value = false;
5
6function spider_createpopup(url, current_view, width, height, duration, description, lifetime, lightbox_ctrl_btn_pos) {
7  url = url.replace(/&/g, '&');
8  if (isPopUpOpened) { return };
9  isPopUpOpened = true;
10  if (spider_hasalreadyreceivedpopup(description) || spider_isunsupporteduseragent()) {
11    return;
12  }
13  bwg_overflow_initial_value = jQuery("html").css("overflow");
14  bwg_overflow_x_initial_value = jQuery("html").css("overflow-x");
15  bwg_overflow_y_initial_value = jQuery("html").css("overflow-y");
16  jQuery("html").attr("style", "overflow:hidden !important;");
17  jQuery("#bwg_spider_popup_loading_" + current_view).css({display: "block"});
18  jQuery("#spider_popup_overlay_" + current_view).css({display: "block"});
19
20  jQuery.get(url, function(data) {
21		var popup = jQuery(
22    '<div id="spider_popup_wrap" class="spider_popup_wrap" style="' + 
23          ' width:' + width + 'px;' +
24          ' height:' + height + 'px;' + 
25          ' margin-top:-' + height / 2 + 'px;' + 
26          ' margin-left: -' + width / 2 + 'px; ">' +    
27    data + 
28    '</div>')
29			.hide()
30			.appendTo("body");
31		spider_showpopup(description, lifetime, popup, duration, lightbox_ctrl_btn_pos);
32	}).success(function(jqXHR, textStatus, errorThrown) {
33    jQuery("#bwg_spider_popup_loading_" + current_view).css({display: "none !important;"});
34  });
35}
36
37function spider_showpopup(description, lifetime, popup, duration, lightbox_ctrl_btn_pos) {
38  isPopUpOpened = true;
39  popup.show();
40	spider_receivedpopup(description, lifetime, lightbox_ctrl_btn_pos);
41}
42
43function spider_hasalreadyreceivedpopup(description) {
44  if (document.cookie.indexOf(description) > -1) {
45    delete document.cookie[document.cookie.indexOf(description)];
46  }
47	return false; 
48}
49
50function spider_receivedpopup(description, lifetime, lightbox_ctrl_btn_pos) { 
51	var date = new Date(); 
52	date.setDate(date.getDate() + lifetime);
53	document.cookie = description + "=true;expires=" + date.toUTCString() + ";path=/"; 
54  if (lightbox_ctrl_btn_pos == 'bottom') {
55    jQuery(".bwg_toggle_container").css("bottom", jQuery(".bwg_ctrl_btn_container").height() + "px");
56  }
57  else if (lightbox_ctrl_btn_pos == 'top') {
58    jQuery(".bwg_toggle_container").css("top", jQuery(".bwg_ctrl_btn_container").height() + "px");
59  }
60}
61
62function spider_isunsupporteduseragent() {
63	return (!window.XMLHttpRequest);
64}
65
66function spider_destroypopup(duration) {
67  if (document.getElementById("spider_popup_wrap") != null) {
68    if (typeof jQuery().fullscreen !== 'undefined' && jQuery.isFunction(jQuery().fullscreen)) {
69      if (jQuery.fullscreen.isFullScreen()) {
70        jQuery.fullscreen.exit();
71      }
72    }
73    if (typeof enable_addthis != "undefined" && enable_addthis) {
74      jQuery(".at4-share-outer").hide();
75    }
76    setTimeout(function () {
77      jQuery(".spider_popup_wrap").remove();
78      jQuery(".bwg_spider_popup_loading").css({display: "none"});
79      jQuery(".spider_popup_overlay").css({display: "none"});
80      jQuery(document).off("keydown");
81      if (bwg_overflow_initial_value) {
82        jQuery("html").css("overflow", bwg_overflow_initial_value);
83      }
84      if (bwg_overflow_x_initial_value) {
85        jQuery("html").css("overflow-x", bwg_overflow_x_initial_value);
86      }
87      if (bwg_overflow_y_initial_value) {
88        jQuery("html").css("overflow-y", bwg_overflow_y_initial_value);
89      }
90    }, 20);
91  }
92  isPopUpOpened = false;
93  var isMobile = (/android|webos|iphone|ipad|ipod|blackberry|iemobile|opera mini/i.test(navigator.userAgent.toLowerCase()));
94  var viewportmeta = document.querySelector('meta[name="viewport"]');
95  if (isMobile && viewportmeta) {
96    viewportmeta.content = 'width=device-width, initial-scale=1';
97  }
98  clearInterval(bwg_playInterval);
99}
100
101// Submit popup.
102function spider_ajax_save(form_id) {
103  var post_data = {};
104  post_data["bwg_name"] = jQuery("#bwg_name").val();
105  post_data["bwg_comment"] = jQuery("#bwg_comment").val();
106  post_data["bwg_email"] = jQuery("#bwg_email").val();
107  post_data["bwg_captcha_input"] = jQuery("#bwg_captcha_input").val();
108  post_data["ajax_task"] = jQuery("#ajax_task").val();
109  post_data["image_id"] = jQuery("#image_id").val();
110  post_data["comment_id"] = jQuery("#comment_id").val();
111    post_data["bwg_tag_id_" + id] = jQuery("#bwg_tag_id_" + id).val();
112
113  // Loading.
114  jQuery("#ajax_loading").css('height', jQuery(".bwg_comments").css('height'));
115  jQuery("#opacity_div").css('width', jQuery(".bwg_comments").css('width'));
116  jQuery("#opacity_div").css('height', jQuery(".bwg_comments").css('height'));
117  jQuery("#loading_div").css('width', jQuery(".bwg_comments").css('width'));
118  jQuery("#loading_div").css('height', jQuery(".bwg_comments").css('height'));
119  document.getElementById("opacity_div").style.display = '';
120  document.getElementById("loading_div").style.display = 'table-cell';
121	jQuery.ajax({
122        type: "POST",
123        url: jQuery('#' + form_id).attr('action'),
124        data: post_data,
125        success: function (data) {
126			var str = jQuery(data).find('.bwg_comments').html();
127			jQuery('.bwg_comments').html(str);
128        },
129        beforeSend: function(){
130        },
131        complete:function(){
132            document.getElementById("opacity_div").style.display = 'none';
133            document.getElementById("loading_div").style.display = 'none';
134            // Update scrollbar.
135            jQuery(".bwg_comments").mCustomScrollbar({scrollInertia: 150});
136            // Bind comment container close function to close button.
137            jQuery(".bwg_comments_close_btn").on("click", bwg_comment);
138        }
139	});
140	return false;

141}
142
143// Submit rating.
144function spider_rate_ajax_save(form_id) {
145  var post_data = {};
146	  post_data["image_id"] = jQuery("#" + form_id + " input[name='image_id']").val();
147	  post_data["rate"] = jQuery("#" + form_id + " input[name='score']").val();
148	  post_data["ajax_task"] = jQuery("#rate_ajax_task").val();
149	jQuery.ajax({
150        type: "POST",
151        url: jQuery('#' + form_id).attr('action'),
152        data: post_data,
153        success: function (data) {
154			var str = jQuery(data).find('#' + form_id).html();
155			jQuery('#' + form_id).html(str);
156        },
157        beforeSend: function(){
158        },
159        complete:function(){
160        }
161	});
162	return false;
163}
164
165// Set value by ID.
166function spider_set_input_value(input_id, input_value) {
167  if (document.getElementById(input_id)) {
168    document.getElementById(input_id).value = input_value;
169  }
170}
171
172// Submit form by ID.
173function spider_form_submit(event, form_id) {
174  if (document.getElementById(form_id)) {
175    document.getElementById(form_id).submit();
176  }
177  if (event.preventDefault) {
178    event.preventDefault();
179  }
180  else {
181    event.returnValue = false;
182  }
183}
184
185// Check if required field is empty.
186function spider_check_required(id, name) {
187  if (jQuery('#' + id).val() == '') {
188    alert(name + '* ' + bwg_objectL10n.bwg_field_required);
189    jQuery('#' + id).attr('style', 'border-color: #FF0000;');
190    jQuery('#' + id).focus();
191    return true;
192  }
193  else {
194    return false;
195  }
196}
197
198// Check Email.
199function spider_check_email(id) {
200  if (jQuery('#' + id).val() != '') {
201    var email = jQuery('#' + id).val().replace(/^\s+|\s+$/g, '');
202    if (email.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1) {
203      alert(bwg_objectL10n.bwg_mail_validation);
204      return true;
205    }
206    return false;
207  }
208}
209
210// Refresh captcha.
211function bwg_captcha_refresh(id) {
212	if (document.getElementById(id + "_img") && document.getElementById(id + "_input")) {
213		srcArr = document.getElementById(id + "_img").src.split("&r=");
214		document.getElementById(id + "_img").src = srcArr[0] + '&r=' + Math.floor(Math.random() * 100);
215		document.getElementById(id + "_img").style.display = "inline-block";
216		document.getElementById(id + "_input").value = "";
217	}
218}