function chst (val)
{
	var obj = document.getElementById(val);
	if (!obj) return true;
	var openflag = (obj.style.display == '') || (obj.style.display == 'block');
	if (openflag)
	{
		obj.style.display='none';
	}
	else
	{
		obj.style.display='';
	}
	return false;
}

function addtobasket(id,mont) {
        JsHttpRequest.query(
            'basket.php?mode=ajax&id='+id+'&action=add&mont='+mont, // backend
            {
                'id': id,
                'mont': mont
            },
            function(result, errors) {
                if (result) { 
                		if (document.getElementById('bblock'+id)) document.getElementById('bblock'+id).innerHTML = "<a href=basket.php class=checkoutbasket>оформить</a>";
                		if (document.getElementById('basketamount'))  document.getElementById('basketamount').innerHTML =result["amount"]+ " руб" ;
                		if (document.getElementById('basketcount'))  document.getElementById('basketcount').innerHTML =result["count"] ;
                }
            },
            true  // do not disable caching
        );
        
}