/*
 * jQuery doTimeout: Like setTimeout, but better! - v1.0 - 3/3/2010
 * http://benalman.com/projects/jquery-dotimeout-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
(function(jQuery){var a={},c="doTimeout",d=Array.prototype.slice;jQuery[c]=function(){return b.apply(window,[0].concat(d.call(arguments)))};jQuery.fn[c]=function(){var f=d.call(arguments),e=b.apply(this,[c+f[0]].concat(f));return typeof f[0]==="number"||typeof f[1]==="number"?this:e};function b(l){var m=this,h,k={},g=l?jQuery.fn:jQuery,n=arguments,i=4,f=n[1],j=n[2],p=n[3];if(typeof f!=="string"){i--;f=l=0;j=n[1];p=n[2]}if(l){h=m.eq(0);h.data(l,k=h.data(l)||{})}else{if(f){k=a[f]||(a[f]={})}}k.id&&clearTimeout(k.id);delete k.id;function e(){if(l){h.removeData(l)}else{if(f){delete a[f]}}}function o(){k.id=setTimeout(function(){k.fn()},j)}if(p){k.fn=function(q){if(typeof p==="string"){p=g[p]}p.apply(m,d.call(n,i))===true&&!q?o():e()};o()}else{if(k.fn){j===undefined?e():k.fn(j===false);return true}else{e()}}}})(jQuery);



/*
 * Teaser functions*/
jQuery(document).ready(function()
{
    
    var ttimeout = 3500;

    function nextTeaser()
    {
        current_class = jQuery('#teaser-box').attr('class');
        current_count = current_class.replace('teaser-','');
        if(current_count < 4){ 
            ++current_count;
        } else {
            current_count=1;
        }
        next_class = 'teaser-' + current_count;
        jQuery('#teaser-box').toggleClass(current_class + ' ' + next_class);    
    }
    
    function startLoop(){
        jQuery.doTimeout('teaser', ttimeout, function(){
            current_class = jQuery('#teaser-box').attr('class');
            current_count = current_class.replace('teaser-','');
            if(current_count < 4){ 
                ++current_count;
            } else {
                current_count=1;
            }
            next_class = 'teaser-' + current_count;
            jQuery('#teaser-box').toggleClass(current_class + ' ' + next_class);
            return true;        
        });    
    }
    
    jQuery('.teaser-image').click(
        function(){
            url = jQuery('#' + jQuery('#teaser-box').attr('class') + '-link').attr('href');
            window.location.href = url;
        }
    );
        
    if(jQuery('#teaser-box').length != 0){
        startLoop();    
    }
    
    jQuery('#teaser-box').hover( 
    
        function(){
            jQuery.doTimeout('teaser');    
        },
        function(){
            startLoop();
        }
    );
    
    jQuery('ul.teaser-buttons .button').each(
        function(){
            jQuery(this).click(
                function(){
                    current_class = jQuery('#teaser-box').attr('class');
                    next_class = jQuery(this).attr('id');
                    jQuery('#teaser-box').toggleClass(current_class + ' ' + next_class);
                    jQuery.doTimeout('teaser');
                }
            );
        }
    );
    
    

});