WordPress/wp-admin/js/media.min.js

var findPosts;(function(a){findPosts={open:function(e,d){var c=document.documentElement.scrollTop||a(document).scrollTop(),b=a(".ui-find-overlay");if(b.length==0){a("body").append('<div class="ui-find-overlay"></div>');findPosts.overlay()}b.show();if(e&&d){a("#affected").attr("name",e).val(d)}a("#find-posts").show().draggable({handle:"#find-posts-head"}).css({top:c+50+"px",left:"50%",marginLeft:"-328px"});a("#find-posts-input").focus().keyup(function(f){if(f.which==27){findPosts.close()}});findPosts.send();return false},close:function(){a("#find-posts-response").html("");a("#find-posts").draggable("destroy").hide();a(".ui-find-overlay").hide()},overlay:function(){a(".ui-find-overlay").css({"z-index":"999",width:a(document).width()+"px",height:a(document).height()+"px"}).on("click",function(){findPosts.close()})},send:function(){var b={ps:a("#find-posts-input").val(),action:"find_posts",_ajax_nonce:a("#_ajax_nonce").val()},c=a(".find-box-search .spinner");c.show();a.ajax({type:"POST",url:ajaxurl,data:b,success:function(d){findPosts.show(d);c.hide()},error:function(d){findPosts.error(d);c.hide()}})},show:function(b){if(typeof(b)=="string"){this.error({responseText:b});return}var c=wpAjax.parseAjaxResponse(b);if(c.errors){this.error({responseText:wpAjax.broken})}c=c.responses[0];a("#find-posts-response").html(c.data);a(".found-posts td").on("click",function(){a(this).parent().find(".found-radio input").prop("checked",true)})},error:function(b){var c=b.statusText;if(b.responseText){c=b.responseText.replace(/<.[^<>]*?>/g,"")}if(c){a("#find-posts-response").html(c)}}};a(document).ready(function(){a("#find-posts-submit").click(function(b){if(""==a("#find-posts-response").html()){b.preventDefault()}});a("#find-posts .find-box-search :input").keypress(function(b){if(13==b.which){findPosts.send();return false}});a("#find-posts-search").click(findPosts.send);a("#find-posts-close").click(findPosts.close);a("#doaction, #doaction2").click(function(b){a('select[name^="action"]').each(function(){if(a(this).val()=="attach"){b.preventDefault();findPosts.open()}})})});a(window).resize(function(){findPosts.overlay()})})(jQuery);