﻿function actionjs(id,action){
    if (action == 'open') {
           var elems = jQuery(".clearfix"); //document.getElementsByClassName('clearfix');
              for (i=1;i<=elems.length;i++){
                   if (document.getElementById(id).className == 'logoitem clearfix left close') {
                               document.getElementById(id).className = 'logoitem clearfix left';
                               return false;
                       }
                       if(i!=id){
                               if(document.getElementById(i)!=null){
                                   if (document.getElementById(i).className == 'logoitem clearfix right open change') {
                                               var div1=document.getElementById(i+1);
                                               var div2=document.getElementById(i);
                                               var par = div2.parentNode;
                                               par.insertBefore(div2,div1);
                                       }
                                           document.getElementById(i).className = 'logoitem clearfix left';
                               }
                       }else{
                                       if (document.getElementById(id).className == 'logoitem clearfix left') {
                                       var tid =(i+4)%5;
                                       if(tid==0)
                                           document.getElementById(id).className = 'logoitem clearfix left open';
                                       else if (tid==1)
                                           document.getElementById(id).className = 'logoitem clearfix right open';
                                       else {
                                               var div1=document.getElementById(i-(tid-1));
                                       var div2=document.getElementById(i);
                                               var par = div1.parentNode;
                                               par.insertBefore(div2,div1);
                                               document.getElementById(id).className = 'logoitem clearfix right open change';
                                       }
                               }
                       }
               }
               return false;
       }
       if (action=='close'){
           if (document.getElementById(id).className == 'logoitem clearfix right open change') {
                       var div1=document.getElementById(id+1);
                       var div2=document.getElementById(id);
                       var par = div2.parentNode;
                       par.insertBefore(div2,div1);
               }
                   document.getElementById(id).className = 'logoitem clearfix left close';
               return false;
       }
 } 
