/* for pop up help links */
/* USE: <a href="name.html" onclick="popUp(this.href,'_new',600,800);return false;">Prices</a> */
var newWin = null;
function popUp(strURL, winName, strHeight, strWidth) {
 if (newWin != null && !newWin.closed)
   newWin.close();
 var strOptions="";
  strOptions="scrollbars,resizable,menubar=0,"+
     "height="+
     strHeight+",width="+strWidth;
 newWin = window.open(strURL, winName, strOptions);
 newWin.focus();
}

function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit)
	field.value = field.value.substring(0, maxlimit);

else 
	countfield.value = maxlimit - field.value.length;
}