function goToFindLand(theform,thePageId) {
 
  var theLoc = theform.criteria_land_location.value;
  var theRefNo = theform.criteria_ref_no.value;
  //var theMaxPrice = theform.criteria_land_maxprice.value;
	
	
 lochref = 'index.php?pageid='+thePageId+'&filter=Search&criteria=set';

	if (theLoc != '') {	lochref += '&area=' + theLoc; }
	if (theRefNo != '') {	lochref += '&refno=' + theRefNo; }
	//if (theMaxPrice != '') {	lochref += '&price=' + theMaxPrice; }

	location = lochref;
}