function selToLetChange()
  {
    var nSel;
    var nVal;
    nSel=document.forms['SearchForm'].selToLet.selectedIndex;
    nVal=document.forms['SearchForm'].selToLet.options[nSel].value;
    ResetPriceSelects(document.forms['SearchForm'].MinPrice, 0, document.forms['SearchForm'].MaxPrice, 0, nVal);
	if (nSel==0){document.forms['SearchForm'].RentalPeriod.value="0";}
	else{document.forms['SearchForm'].RentalPeriod.value="4";}; 
  };