var ac = new sack(ac_ajax_url);  

function saveAjaxData(form, action, div) {  
    
    ac.reset();
    ac.setVar("form", form);   
    ac.setVar("action", action);     
    ac.method = 'POST';           
    ac.onCompletion = function() {
        
        if(action == 'editPassword') {
        
            eval(this.response); 
            jQuery('#' + 'profilecontent').unblock();    
        
        } else if (action == 'saveTravelInfo' ) {

            jQuery(div).parent().unblock();
            jQuery(div).parent().html(this.response);
        
        } else {
        
            jQuery('#' + div).empty();
            jQuery('#' + div).html(this.response); 
            jQuery('#' + 'profilecontent').unblock(); 
                        
        }     
        
    };
    ac.runAJAX();
}   

function getAjaxData(data, action, div) {
                 
    ac.reset();
    ac.setVar("data", data);   
    ac.setVar("action", action);     
    ac.method = 'POST';           
    ac.onCompletion = function() {  
        
        jQuery('#' +  div).html(this.response);  
        
    };
    ac.runAJAX();
    
}