function addComment(codeID) {
	  var winObj;
	  var windowWidth = 550;
	  var windowHeight = 700;
	  var windowTop = 30;
	  var windowLeft = 250;
	  var fileName = "addComment.php?codeID=" + codeID
	  var winObj = window.open(fileName,"_addComment",'width='+windowWidth+',height='+windowHeight+', top='+windowTop+',left='+windowLeft+',scrollbars=yes');
	  winObj.resizeTo(windowWidth,windowHeight);
}