function updatePrices() {
      var dropdownIndex = document.getElementById('choose').selectedIndex;
      if(document.getElementById('choose')[dropdownIndex].value == "RENTAL") {

        document.getElementById('price')[0] = new Option("Any", "0");
        document.getElementById('price')[1] = new Option("0 - 500", "0 - 500");
        document.getElementById('price')[2] = new Option("500 – 1500", "500 – 1500");
        document.getElementById('price')[3] = new Option("1500 – 3000", "1500 – 3000");
        document.getElementById('price')[4] = new Option("3000 – 6000", "3000 – 6000");
        document.getElementById('price')[5] = new Option("6000 – 10000", "6000 – 10000");
        document.getElementById('price')[6] = new Option("10000 – 15000", "10000 – 15000");
        document.getElementById('price')[7] = new Option("> 15000", "> 15000");
      }
      else {
        document.getElementById('price')[0] = new Option("Any", "0"); 
        document.getElementById('price')[1] = new Option("0 – 50,000", "0 – 50,000");
        document.getElementById('price')[2] = new Option("50,000 – 200,000", "50,000 – 200,000");
        document.getElementById('price')[3] = new Option("200,000 – 500,000", "200,000 – 500,000");
        document.getElementById('price')[4] = new Option("500,000 – 800,000", "500,000 – 800,000");
        document.getElementById('price')[5] = new Option("800,000 – 1,500,000", "800,000 – 1,500,000");
        document.getElementById('price')[6] = new Option("1,500,000 – 3,000,000", "1,500,000 – 3,000,000");
        document.getElementById('price')[7] = new Option("> 3,000,000");

      }

  }     
 
 function setBedrooms() {             
 
     //  alert (document.searchForm.propertytype.value);
      if (document.searchForm.propertytype.value == 9)
      {
         document.searchForm.bedrooms.disabled = true;  
      }
      else if (document.searchForm.propertytype.value >= 11)
      {
      
         document.searchForm.bedrooms.disabled = true;  
      } 
      else  document.searchForm.bedrooms.disabled = false;              
      
 
 }