Minor - cosmetic changes

main/attendance/index.php

@@ -70,12 +70,9 @@ if (!empty($attendance_id)) {
 	$attendance_data = $attendance->get_attendance_by_id($attendance_id);
 }
 
-$htmlHeadXtra[] = '<script language="javascript">
+$htmlHeadXtra[] = '<script>
 		
 $(function() {											
-	
-	
-											
 	$("table th img").click(function() {					
 		var col_id = this.id;
 		var col_split = col_id.split("_");							
@@ -118,8 +115,6 @@ $(function() {
 							
 			});
 				
-			
-				
 			$(".checkboxes_col_"+calendar_id+" input:checkbox").attr("disabled",false);						
 			$(this).attr("src","'.api_get_path(WEB_CODE_PATH).'img/unlock.gif");
 			$(this).attr("title","'.get_lang('DateLock').'");
@@ -235,12 +230,16 @@ switch ($action) {
 	case 'attendance_delete'	:
     	if (api_is_allowed_to_edit(null, true)) {
             $attendance_controller->attendance_delete($attendance_id);
-        } else { api_not_allowed();}
+        } else { 
+            api_not_allowed();            
+        }
 		 break;									
 	case 'attendance_restore':
     	if (api_is_allowed_to_edit(null, true)) {
             $attendance_controller->attendance_restore($attendance_id);
-        } else { api_not_allowed();}
+        } else { 
+            api_not_allowed();            
+        }
 		 break;									
 	case 'attendance_sheet_list':	
         $attendance_controller->attendance_sheet($action, $attendance_id, $student_id);
@@ -251,7 +250,9 @@ switch ($action) {
 	case 'attendance_sheet_add' 	:	
         if (api_is_allowed_to_edit(null, true)) {
             $attendance_controller->attendance_sheet($action, $attendance_id);
-        } else { api_not_allowed();}
+        } else { 
+            api_not_allowed();            
+        }
 		break;
     case 'lock_attendance'          :
     case 'unlock_attendance'        :