<!--
function date_click(date_field, lang)
{		
	var date = date_field.value;
	var str
	
	if (date != '')
		str = showModalDialog("/WebCore/Include/Calendar.htm?lang=" + lang + "&date=" + date, null, "dialogWidth:190px;dialogHeight:235px;help:no");
	else
		str = showModalDialog("/WebCore/Include/Calendar.htm?lang=" + lang + "&date=", null, "dialogWidth:190px;dialogHeight:235px;help:no");
	
	if (str != "")
		date_field.value = str;
}

//-->