Hi, how can i make this code to don't pause the browser but still return value. You can rewrite this with new method of course.

function get_char_val(merk)
{  
    var returnValue = null;
    $.ajax({   
                type:       "POST",
                async:      false,   
                url:            "char_info2.php",   
                data:   { name: merk },   
                dataType: "html",  
                success:    function(data)
                                    {
                                        returnValue = data;
                                    } 
        }); 
    return returnValue;
}
var px= get_char_val('x');
var py= get_char_val('y');