// JavaScript Document

function expandcollapse (postid, addId) { 
   whichpost = document.getElementById(postid); 
   
	   if (whichpost.className=="postshown") { 
      whichpost.className="posthidden"; 
   } 
   else { 
   UpdateCnt(addId);
      whichpost.className="postshown"; 
   } 
}