function DropValue(value,id,cur_class,blur_class,focus_class) {
	if (document.getElementById(id).value == value) {
	document.getElementById(id).value = '';
	document.getElementById(id).className = cur_class+' '+focus_class;
	}
	else if (document.getElementById(id).value == '') {
	document.getElementById(id).className = cur_class+' '+blur_class;
	document.getElementById(id).value = value;
	}
}

function roll(id,direction,check) {
	if (direction=='UP')
	{ document.getElementById(id).style.display = "none" }
	else if (direction=='DOWN')
	{ document.getElementById(id).style.display = "" }
	else
	{
		if (check==true)
		{
		 	if (document.getElementById(id).style.display == "none" && new_comment_event==true)
			{ document.getElementById(id).style.display = ""}
			else if (document.getElementById(id).style.display == "" && new_comment_event==true)
			{ document.getElementById(id).style.display = "none" }
		}
		else
		{
			if (document.getElementById(id).style.display == "none")
			{ document.getElementById(id).style.display = ""}
			else
			{ document.getElementById(id).style.display = "none" }
		}
	}
}

function ge()
{
  var ea;
  for( var i = 0; i < arguments.length; i++ ) {
    var e = arguments[i];
    if( typeof e == 'string' )
      e = document.getElementById(e);
    if( arguments.length == 1 )
      return e;
    if( !ea )
      ea = new Array();
    ea[ea.length] = e;
  }
  return ea;
}