function QNav(form) {
	url = form.section.value;
	document.location=url;
}

function checkBTitle(form)
 {
   var  maxLen = 80;
   str = form.ad_title.value;
   len = str.length;
   if ( len > maxLen ) form.ad_title.value = str.substring(0,maxLen);
   form.len_title.value = (maxLen - form.ad_title.value.length);
   form.ad_title.focus();
 }