function getPrice_much(item,div_name)
{
  var data=item;
 $(document).ready( function () {
    $.ajax({
    url: "price_json_new.php",
    type: 'POST',
    data:{qq:data},
    dataType: 'json',
    timeout: 3000,
    error: function() {
},
    success: function(json){
    	//$('.pro_price').html(json);
    	$.each(json,function(i){var priceSpan='.'+json[i].item+'_much_'+div_name;$(priceSpan).html(json[i].value);})
    }
    });
//});
})
}

function getPrice_much_show(item)
{
  var data=item;
 $(document).ready( function () {
    $.ajax({
    url: "price_json_new.php?a=show",
    type: 'POST',
    data:{qq:data},
    dataType: 'json',
    timeout: 3000,
    error: function() {
},
    success: function(json){
    	//$('.pro_price').html(json);
    	$.each(json,function(i){var priceSpan='.'+json[i].item+'_much';$(priceSpan).html(json[i].value);})
    }
    });
//});
})
}