Hi

I have this code

function calculateTotal() {
    var total = 0;      
    $(".quantity").each(function() 
                                 {
                                     if (!isNaN(this.value) && this.value.length != 0) 
                                     {             
                                     total += parseFloat(this.value);         
                                     }     
                                     });      
    $("#total_quantity").val(total); 
}

 <input onchange="calculateTotal();"  name="sol1" type="text" class="result_form_textbox_small quantity" id="sol1" />

 <input name="total_quantity" type="text" class="result_form_textbox_small" id="total_quantity" />

This code is working in IE very good but it's not working in FF.

What is the proplem?

Thanks in advance.