$(function(){
	var CENTER_ANIMATION_ENABLED = true;
	
	
	$.fn.live_next_item = function() {

		var parent_block = $(this).parents('.block-body').find('.block-text:visible');
		var next_block = parent_block.next().size() > 0 ? parent_block.next() :  $(this).parents('.block-body').find('.block-text:eq(0)');

		if($.browser.msie) {
			
			parent_block.hide();
			next_block.show();		
		} else {
			parent_block.fadeOut();
			next_block.fadeIn();
		}

	}

	$.fn.live_prev_item = function() {
		var parent_block = $(this).parents('.block-body').find('.block-text:visible');
			
		var next_block = parent_block.prev().size() > 0 ? parent_block.prev() :  $(this).parents('.block-body').find('.block-text:last');

		if($.browser.msie) {
			parent_block.hide();
			next_block.show();		
		} else {		
			parent_block.fadeOut();
			next_block.fadeIn();
		}
	}



	$.fn.highlight_next_item = function() {
		var parent_block = $('.carousel-block').find('.h-image:visible');
		var next_block = parent_block.next().size() > 0 ? parent_block.next() : $('.carousel-block').find('.h-image:eq(0)');
		
		
		var promo_text_block = $('.promo-text-block').find('.block-wrapper:visible');
		var next_wrapper_block = promo_text_block.next().size() > 0 ? promo_text_block.next() : $('.promo-text-block').find('.block-wrapper:eq(0)');
		
		
		
		parent_block.fadeOut(800);
		next_block.fadeIn(600);
		
		promo_text_block.fadeOut(800);
		next_wrapper_block.fadeIn(600);		
	}

	$.fn.highlight_prev_item = function() {
		var parent_block = $('.carousel-block').find('.h-image:visible');
		var next_block = parent_block.prev().size() > 0 ? parent_block.prev() : $('.carousel-block').find('.h-image:last');

		var promo_text_block = $('.promo-text-block').find('.block-wrapper:visible');
		var next_wrapper_block = promo_text_block.prev().size() > 0 ? promo_text_block.prev() : $('.promo-text-block').find('.block-wrapper:last');
		
		parent_block.fadeOut(800);
		next_block.fadeIn(600);
		
		promo_text_block.fadeOut(800);
		next_wrapper_block.fadeIn(600);			
	}
	
	
	$.fn.calculate_shadow_height = function() {
		var height = $('#main-container').height() - $('#bottom-footer-line').height();
		var offset = $('#bottom-footer-line').height() - $('.background-shadow-footer').height();

		height = height - offset;
		
		$(this).height(height);	
	}
	
	$('.asteros-live-block .action-button-right').bind('click', function(e){

		e.preventDefault();
		$(this).live_next_item();
	});	
	
	$('.asteros-live-block .action-button-left').bind('click', function(e){
		e.preventDefault();
		$(this).live_prev_item();
	});		
	

	$('.promo-text-block .action-button-right').bind('click', function(e){
		e.preventDefault();
		$(this).highlight_next_item();
	});	
	
	$('.promo-text-block .action-button-left').bind('click', function(e){
		e.preventDefault();
		$(this).highlight_prev_item();
	});	
	
	$('.promo-text-block .action-button-stop').bind('click', function(e){
		e.preventDefault();
		if(CENTER_ANIMATION_ENABLED == false) {
			CENTER_ANIMATION_ENABLED = true;	
		} else {
			CENTER_ANIMATION_ENABLED = false;	
		}
	});		

	
	$('.background-shadow-main').calculate_shadow_height();
	
	/*
	$('.root-item-3 .sub-items-wrapper').each(function(){
		//var parent = $(this).parents('.sub-items-wrapper-level-1');
		
		//$(this).css('margin-left', parent.width()-2);
	});
		

	$('.root-item .sub-items-wrapper-level-1').each(function(){
		//var parent = $(this).parent('.root-item');
		
		//$(this).css('min-width', parent.width());
	});
	*/
	
	setInterval(function() {
		if(CENTER_ANIMATION_ENABLED == true) {
			$('.promo-text-block .action-button-right').trigger('click');	
		}
	}, 5000);	
})