function HousingDataChanged(indicatorID, areaTypeID, areaID, comparatorAreaTypeID, comparatorID, yearID, housingTypeID, genderID, displayTypeID)
{       
    var ddl = document.getElementById(indicatorID);
    ddl.disabled = true;     
    
    ddl = document.getElementById(areaTypeID);
    ddl.disabled = true;
    
    ddl = document.getElementById(areaID);
    ddl.disabled = true;  
            
    ddl = document.getElementById(comparatorAreaTypeID);
    ddl.disabled = true;  
    
    ddl = document.getElementById(comparatorID);
    ddl.disabled = true;   
    
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
    
    ddl = document.getElementById(housingTypeID);
    ddl.disabled = true;    
    
    ddl = document.getElementById(genderID);
    ddl.disabled = true;    
    
    ddl = document.getElementById(displayTypeID);
    ddl.disabled = true; 
}

function MappingHousingDataChanged(indicatorID, areaTypeID, areaID, yearID)
{       
    var ddl = document.getElementById(indicatorID);
    ddl.disabled = true;     
    
    ddl = document.getElementById(areaTypeID);
    ddl.disabled = true;
    
    ddl = document.getElementById(areaID);
    ddl.disabled = true;            
       
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
}

function IndicatorDataChanged(areaTypeID, areaID, comparatorAreaTypeID, comparatorID, yearID, housingTypeID, genderID, displayTypeID)
{        
    var ddl = document.getElementById(areaTypeID);
    ddl.disabled = true;
    
    ddl = document.getElementById(areaID);
    ddl.disabled = true;  
    
    ddl = document.getElementById(comparatorAreaTypeID);
    ddl.disabled = true;  
    
    ddl = document.getElementById(comparatorID);
    ddl.disabled = true;   
    
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
    
    ddl = document.getElementById(housingTypeID);
    ddl.disabled = true;    
    
    ddl = document.getElementById(genderID);
    ddl.disabled = true;    
    
    ddl = document.getElementById(displayTypeID);
    ddl.disabled = true;    
}

function MappingIndicatorDataChanged(areaTypeID, areaID, yearID)
{        
    var ddl = document.getElementById(areaTypeID);
    ddl.disabled = true;
    
    ddl = document.getElementById(areaID);
    ddl.disabled = true;     
   
    ddl = document.getElementById(yearID);
    ddl.disabled = true;         
}

function AreaTypeDataChanged(areaID, comparatorAreaTypeID, comparatorID, yearID)
{          
    var ddl = document.getElementById(areaID);
    ddl.disabled = true;  
    
    ddl = document.getElementById(comparatorAreaTypeID);
    ddl.disabled = true; 
    
    ddl = document.getElementById(comparatorID);
    ddl.disabled = true;   
    
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
}

function MappingAreaTypeDataChanged(areaID, yearID)
{          
    var ddl = document.getElementById(areaID);
    ddl.disabled = true;      
    
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
}

function AreaDataChanged(comparatorAreaTypeID, comparatorID, yearID)
{          
    var ddl = document.getElementById(comparatorAreaTypeID);
    ddl.disabled = true;
    
    ddl = document.getElementById(comparatorID);
    ddl.disabled = true;   
    
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
}

function MappingAreaDataChanged(yearID)
{              
    ddl = document.getElementById(yearID);
    ddl.disabled = true;  
}

function ComparatorAreaTypeDataChanged(comparatorID)
{            
    var ddl = document.getElementById(comparatorID);
    ddl.disabled = true;   
}