<!--
function checkCnt(element,id,max_count){
	document.getElementById(id).innerHTML = max_count - element.value.length;
	if ( element.value.length <= max_count){
		document.getElementById(id).className = 'ok_color';
	} else {
		document.getElementById(id).className = 'err_color';
	}
}

function changeStyle(element_id,style)
{
  var div=document.getElementById(element_id);
  if (div) div.className=style;
}

//-->