Help!! I need help with my java script! pleasee!

	jQuery('.next-block a').live('click',function(event){
		event.preventDefault();
		if (!et_animation_running) rotate_slide('next');
		if ( typeof(et_auto_animation) !== 'undefined' ) clearInterval(et_auto_animation);
	});
	
	jQuery('.prev-block a').live('click',function(event){
		event.preventDefault();
		if (!et_animation_running) rotate_slide('prev');
		if ( typeof(et_auto_animation) !== 'undefined' ) clearInterval(et_auto_animation);
	});
				
	$featured_slides.hover(function(){
		if ( !et_animation_running ) {
			if ( jQuery(this).hasClass('active-block') )
				jQuery(this).find('.featured-link').stop(true, true).animate({'opacity':'show'},300);
			else {
				jQuery(this).find('.gotoslide').stop(true, true).animate({'opacity':'show'},300);
			}
		}
		pause_scroll = true;
	},function(){
		if ( !et_animation_running ) {
			if ( jQuery(this).hasClass('active-block') )
				jQuery(this).find('.featured-link').stop(true, true).animate({'opacity':'hide'},300);
			else {
				jQuery(this).find('.gotoslide').stop(true, true).animate({'opacity':'hide'},300);
			}
		}
		pause_scroll = false;
	});