Fix js for ie in list

app/assets/javascripts/sort_header.js.erb

@@ -0,0 +1,19 @@
+<%#= encoding: utf-8 %>
+$(document).on('click', '.list-remove', function(){
+	if(confirm("<%= I18n.t('sure?') %>")){
+		var a = [];
+		$('.checkbox_in_list').each(function(){
+	    if (this.checked) a.push("ids[]=" + this.value);
+		});
+		var url = $(this).attr('rel');
+		if (url.indexOf('?') > -1){
+			$.getScript(url + '&' + a.join('&'));
+		}else{
+			$.getScript(url + '?' + a.join('&'));
+		}
+	}
+});
+
+$(document).on('click', '#check_all', function(){
+  $('.checkbox_in_list').attr("checked", this.checked);
+});