function getRadioValue(idOrName){        
  var value = null;        
  var element = document.getElementById(idOrName);        
  var radioGroupName = null;                  
  
  // if null, then the id must be the radio group name        
  if (element == null) {                
   radioGroupName = idOrName;        
  } else {                
   radioGroupName = element.name;             
 }        

 if (radioGroupName == null) {                
  return null;        
 }        

 var radios = document.getElementsByTagName('input');        
 
 for (var i=0; i<radios.length; i++) {                
  var input = radios[ i ];                    
  if (input.type == 'radio' && input.name == radioGroupName && input.checked){
    value = input.value;
    break;                
   }        
  }        
  return value;
 }

 function getSelectValue(idOrName){
  
  var value = null; 
  var element = eval('document.forms[0].' + idOrName);
  value = element[element.selectedIndex].value;
  
  return value;	
 }

 function runSearch(type){

  var url = '/homecollection.aspx?search=';
  var noBedrooms = 0;
  var noBathrooms = 0;
  var noCarparks = 0;

 if(type == 'radio'){
   noBedrooms = getRadioValue('bedrooms');
   noBathrooms = getRadioValue('bathrooms');
   noCarparks = getRadioValue('carparks');
  }else{
   noBedrooms = getSelectValue('bedrooms');
   noBathrooms = getSelectValue('bathrooms');
   noCarparks = getSelectValue('carparks');
  }

  url = url + 'bedrooms%3d' + noBedrooms;

  if (noBathrooms > 0){
   url = url + '%20and%20bathrooms%3d' + noBathrooms;
  }

  if (noCarparks > 0){
   url = url + '%20and%20carparks%3d' + noCarparks;
  }
  window.location.href=url
 }

//Popup Window

			function PopupPic(sPicURL) { 
				window.open(sPicURL, "", "resizable=0,HEIGHT=287,WIDTH=417,left=430,top=352");
			}