function showActivityReply(strID){

		document.getElementById("ac-reply-avatar-"+strID).style.display= 'inline';
		document.getElementById("ac_form_submit-"+strID).style.display= 'inline';

		document.getElementById("ac-input-"+strID).style.height = '50px';
		document.getElementById("ac-input-"+strID).style.marginTop = '-4px';
		document.getElementById("ac-input-"+strID).style.marginLeft = '4px';
		
		var strText = document.getElementById("ac-input-"+strID).value;
		if (strText == "Write a comment..."){ document.getElementById("ac-input-"+strID).value = ""; }
	
}


function getCookie(c_name){
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)  {
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)    {
    return unescape(y);
    }
  }
}

function setCookie(c_name,value,exdays){
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}