var current_active = 1;
var hero_time_active = true;
var hero_timer_interval = 10000;

function HTButton(active_id) {
    if (active_id != current_active) {
        var url = jQuery('div#site_buttons a#btn_' + active_id).attr('title');
        jQuery('a#btn_more').attr('href', url);
        getUrlFromCurrentImage(active_id);
        jQuery('div#site_buttons a.ht_buttonnew').each(function(){
            jQuery(this).removeClass('btn_active');
        });
        jQuery('div#site_buttons a#btn_' + active_id).addClass('btn_active');
        jQuery('div.hero div.content div#cnt_' + current_active).fadeOut('fast', function(){
            jQuery('div.hero div.content div#cnt_' + active_id).fadeIn('fast', function(){
            //          
            }); 
        });
        current_active = active_id;
    }       
}

function HTButtonPrev() {
      var tmpID = current_active - 1;
      if (tmpID >= 1) {
          HTButton(tmpID);
      }
}

function HTButtonNext(max_buttons) {
      var tmpID = current_active + 1;
      if (tmpID <= max_buttons) {
          HTButton(tmpID);
      }
      else if (tmpID > max_buttons) {
        tmpID = 1; 
        HTButton(tmpID);   
      }
}

function getUrlFromCurrentImage(active) {
	var url1 = jQuery('div#cnt_'+active+' a').attr('href');
	var target = jQuery('div#cnt_'+active+' a').attr('target');
	var style = jQuery('div#cnt_'+active+' a img').attr('alt');
	jQuery('div.ht_buttons_right a').attr('href', url1);
	jQuery('div.ht_buttons_right a').attr('target', target);
  jQuery('a#btn_more').attr('style', style);
	
}