// Ajax Comment Posting
// WordPress plugin
// version 1.3
// author: regua, modified by SpinyMan
// http://regua.biz

jQuery(document).ready(function($){
   jQuery.noConflict();

   var act=jQuery('#commentform').attr('action');       
   jQuery('#commentform').attr('action',act+'?noredir');
   jQuery('#commentform').after('<div id="error"></div>');
	jQuery('#submit').after('<img src="http://'+document.location.hostname+'/wp-content/plugins/ajax-comment-posting/loading.gif" id="loading" alt="'+loading+'" />');
	jQuery('#loading').hide();
	var form = jQuery('#commentform');
	var err = jQuery('#error');
	
	// WP Ajax Edit Comments hook
	if (window.AjaxEditComments) {
   	AjaxEditComments.init();
	} // end if
	
   form.submit(function(evt) { 
      if(form.find('#author')[0]) 
      {
         if(form.find('#author').val() == '') 
         {
            err.html('<span class="error">'+enter_name+'</span>');
            return false;
         } // end if
         if(form.find('#email').val() == '') 
         {
            err.html('<span class="error">'+enter_email+'</span>');
            return false;
         } // end if
         var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
         if(!filter.test(form.find('#email').val())) 
         {
            err.html('<span class="error">'+enter_valid+'</span>');
            if (evt.preventDefault) {evt.preventDefault();}
            return false;
         } // end if
      } // end if
      
      if(form.find('#comment').val() == '') 
      {
         err.html('<span class="error">'+enter_comment+'</span>');
         return false;
      } // end if
      
      jQuery(this).ajaxSubmit(
      {
         beforeSubmit: function() 
         {
            jQuery('#loading').show();
            jQuery('#submit').attr('disabled','disabled');
         }, // end beforeSubmit
         
         error: function(request)
         {
            err.empty();
            if (request.responseText.search(/<title>WordPress &rsaquo; Error<\/title>/) != -1) 
            {
               var data = request.responseText.match(/<p>(.*)<\/p>/);
               err.html('<span class="error">'+ data[1] +'</span>');
            } 
            else 
            {
               var data = request.responseText;
               err.html('<span class="error">'+ data[1] +'</span>');
            }
            jQuery('#loading').hide();
            jQuery('#submit').removeAttr("disabled");
            return false;
         }, // end error()
         
         success: function(data) 
         {
            try 
            {
               var ol=jQuery('.commentlist').html();
               if(ol)
                  jQuery('.commentlist').append(data);
               else
                  jQuery('#respond').before('<ol class="commentlist">'+data+'</ol>');
               //alert(data);return false;

               /*if (jQuery(document).find('.commentlist')[0]) 
                  jQuery('.commentlist').append(response.find('.commentlist li:last'));
               else 
                  jQuery('#respond').before(response.find('.commentlist'));

               if(jQuery(document).find('#comments')[0]) 
                  jQuery('#comments').html(response.find('#comments'));
               else 
                  jQuery('.commentlist').before(response.find('#comments'));*/

               err.empty();
               form.fadeOut(1500); // REMOVE THIS IF YOU DON'T WANT THE FORM TO DISAPPEAR
               //jQuery('#respond').hide();
               jQuery('#comment').val('');
               err.html('<span class="success">Your comment has been added.</span>');
               jQuery('#submit').removeAttr("disabled");
               jQuery('#loading').hide();	
            } 
            catch(e) 
            {
               jQuery('#loading').hide();
               jQuery('#submit').removeAttr("disabled");
               alert(error+'\n\n'+e);
            } // end try
            
            // WP Ajax Edit Comments hook
            if (window.AjaxEditComments) 
            {
               AjaxEditComments.init();
            } // end if
         } // end success()
      }); // end ajaxSubmit()
      return false; 
	}); // end form.submit()
}); // end document.ready()