var c = 0;
var n = 0;
var timer;

var headc = 0;
var headn = 0;
var headtimer;

j(document).ready(function() {
							   
		n = j(".nivoSlider > img").size() - 1;
		j(".nivoSlider").append("<a class=\"navBack\">Tillbaka</a>");
		j(".nivoSlider").append("<a class=\"navForw\">Frammåt</a>");
		j(".nivoSlider").append("<div class=\"textbg\">test</div>");

		j(".navBack").click(function(){
			if (c == 0)
				c = n -1;
			else
				c = c - 2;
			
			clearTimeout(timer);
			slide();
		});
		
		j(".navForw").click(function(){
			clearTimeout(timer);
			slide();
		});
		
		slide();
		
		function slide()
		{
			if (c >= n)
			c=0;
				
			j(".nivoSlider > img").fadeOut();
			j(".nivoSlider > img").eq(c).fadeIn();

			j(".textbg").html(j(".nivoSlider > img").eq(c).attr("alt") + "<br /><br /><a style=\"float:right;\" href=\""+j(".nivoSlider > img").eq(c).attr("title")+"\">Läs mer</a>");
			
			timer = setTimeout(slide,4000);
			
			c = c + 1;
		}
		
		
		
		headn = j(".header-nivoSlider > img").size() - 1;
		
		function headSlider()
		{
			if (headc >= headn)
			headc = 0;
				
			j(".header-nivoSlider > img").fadeOut();
			j(".header-nivoSlider > img").eq(headc).fadeIn();
			
			headtimer = setTimeout(headSlider,10000);
			
			headc = headc + 1;
		}
		headSlider();
});