var basketCount = 0;

function request_object()
{
    try
    {
        return new ActiveXObject('Msxml2.XMLHTTP');
    }
    catch(e)
    {
        try
        {
            return new ActiveXObject('Microsoft.XMLHTTP');
        }
        catch(e)
        {
            return new XMLHttpRequest();
        }
    }
}
  
function addtobasket(vacancyid, addid, delid )
{
    var failed;   
    // Call the request object method wrapper function
    var request_var = request_object();
    if(request_var)
    {
        failed = false;
        var url = baseurl + "vacancies/basket.aspx?mode=ajax&addvacancy=" + vacancyid
        
        request_var.open("GET",url,true);    
        request_var.send(null);
        
            document.getElementById(addid).style.display = 'none'; 
            document.getElementById(delid).style.display = 'inline'; 
            
            basketCount = basketCount + 1;
            
            document.getElementById('basketcount').innerHTML = basketCount;
            if ( basketCount < 1 ) {
                document.getElementById('rhs_basket_button').style.display='none';
            } else {
                document.getElementById('rhs_basket_button').style.display='block';
            }
    }
    
    return failed;
}

function delfrombasket(vacancyid, addid, delid )
{
    var failed;   
    // Call the request object method wrapper function
    var request_var = request_object();
    if(request_var)
    {
        failed = false;
        var url = baseurl + "vacancies/basket.aspx?mode=ajax&delvacancy=" + vacancyid
        
        request_var.open("GET",url,true);    
        request_var.send(null);
                
            document.getElementById(addid).style.display = 'inline'; 
            document.getElementById(delid).style.display = 'none'; 
                        
            basketCount = basketCount - 1;
            
            document.getElementById('basketcount').innerHTML = basketCount; 
            if ( basketCount < 1 ) {
                document.getElementById('rhs_basket_button').style.display='none';
            } else {
                document.getElementById('rhs_basket_button').style.display='block';
            }
    }
    
    return failed;
}

function dorequest(url)
{
    var request_var = request_object();
    if(request_var)
    {
        request_var.open("GET",url,true);
        request_var.send(null);
    }	
}