document.observe('dom:loaded', function(){
	$$('#rating a').each(function(el){
        el.observe('mouseover', function(){
            el.previousSiblings().each(function(elem){
                if(elem.tagName.toString().toLowerCase() == 'a'){
                    elem.setStyle({background: "url("+wwwbase+"public/images/site_images/rating-hover.gif)"});
                }
            });
            el.setStyle({background: "url("+wwwbase+"public/images/site_images/rating-hover.gif)"});
            el.nextSiblings().each(function(elem){
                if(elem.tagName.toString().toLowerCase() == 'a'){
                    elem.setStyle({background: "url("+wwwbase+"public/images/site_images/rating-fill.gif)"});
                }
            });
        });

        el.observe('mouseout', function(){
            $$('#rating a').each(function(el){
                if(el.hasClassName('current')){
                    el.setStyle({background: "url("+wwwbase+"public/images/site_images/rating-current.gif)"});
                }
                else if (el.hasClassName('half')) {
                	el.setStyle({background: "url("+wwwbase+"public/images/site_images/rating-half.gif)"});
                }
                else{
                    el.setStyle({background: "url("+wwwbase+"public/images/site_images/rating-fill.gif)"});
                }
            });
        });
        
        el.observe('click', function() {
        	id = el.id.toString().replace('vote_', '');
        	$('rated').value = id;
        	$('rating_form').submit();
        });
    });
});