function merge(str){
	noSpace = str.replace(/\s/gi, '')
	return noSpace
}

function sc_news_init(){
	counter = 1;
	newsTime = 5000;

	news = $('.sc_news_list h2 a');	
	newsH2 = $('.sc_news_preview h2');
	newsP = $('.sc_news_preview p');
	newsImg = $('.news-list-item img');
	newsPrevChild = $('.sc_news_preview h2, .sc_news_preview p');

	$('.tree a').hover(function(){
		$(this).parent('li').addClass('cat-news-hover');
	}, function(){
		$(this).parent('li').removeClass('cat-news-hover');
	});
	newsPrevSlite = $('.sc_news_preview_slite');
	imgButton = 'fileadmin/template/bilder/tt_news/sc_news_button_slider.png'; 
	imgButtonActive = 'fileadmin/template/bilder/tt_news/sc_news_button-active_slider.png';
		
	id = 0;
	news.each(function(index, value){
		id++;	
		if(id <= 4){
		newsPrevSlite.append('<div id="sc_news_prev_' + id + '">' + '<img src="' + imgButton +'"/>' + '</div>');
		}
	});
	nameH2Count = 1;	
	newsH2.each(function(){
		$(this).attr('class', 'sc_news_show_' + nameH2Count);
		nameH2Count++;	
	});
	namePCount = 1;
	newsP.each(function(){
		$(this).attr('class', 'sc_news_show_' + namePCount);
		namePCount++;	
	});
	nameImgCount = 1;
	newsImg.each(function(){
		$(this).attr('class', 'sc_news_show_' + nameImgCount);
		nameImgCount++;	
	});
	
	$('#sc_news_prev_1').children('img').attr('src', imgButtonActive);
}

function sc_news_timer(){
	sc_news_closetimer = window.setTimeout(sc_news_prev, newsTime);	
}

function sc_news_prev(){
	newsCount = $('.sc_news_list h2 a').length;
	buttonBefore = $('#sc_news_prev_' + counter);
	
	if(counter < newsCount && counter < 4){
		counter++	
		button = $('#sc_news_prev_' + counter);
		buttonBefore.children('img').attr('src', imgButton);
		button.children('img').attr('src', imgButtonActive);

	} else {
		buttonBefore.children('img').attr('src', imgButton);	
		$('#sc_news_prev_1').children('img').attr('src', imgButtonActive);
		counter = 1;
	}
	newsImg.css('display', 'none');
	newsPrevChild.css('display', 'none');
	thisPrev = $('.sc_news_show_' + counter);
	thisPrev.css('display', 'block');
	return sc_news_timer();
}
function sc_news_stop(){
	if(sc_news_closetimer){
		window.clearTimeout(sc_news_closetimer);
	}
}

function sc_news_change(){
		var thisPrev;
		closetimer = null;
		pointId = $(this).parent().attr('id');
		pointIdNum = pointId.replace(/sc_news_prev_/, '');
		counter = pointIdNum;
		
		$('.sc_news_preview_slite img').attr('src', imgButton);
		button = $('#sc_news_prev_' + counter);
		button.children('img').attr('src', imgButtonActive);
		newsPrevChild.css('display', 'none');
		thisPrev = $('.sc_news_show_' + counter);
		newsImg.css('display', 'none');
		thisPrev.css('display', 'block');
		
}