var introNews={slideSpeed:800,slideInterval:1E4,messageWidth:490,interval:"",fallbackImage:"http://www.glarus.ch/pictures/main-teaser-01.jpg",fallbackText:"Glarnerland hautnah",init:function(){introNews.prepareMessages();introNews.prepareNavPoints();introNews.prepareControl();introNews.prepareAutoSlide();introNews.prepareImageFallback();$("ul.news-slider img").load(introNews.prepareHeight)},prepareImageFallback:function(){$("ul.news-slider li").each(function(){$(this).find("a:first img").length||
$("<img />").attr("src",introNews.fallbackImage).attr("alt",introNews.fallbackText).appendTo($(this).find("a:first"))})},prepareControl:function(){introNews.autoSlide=true;$("ul.news-slider").hover(function(){introNews.autoSlide=false;clearInterval(introNews.interval)},function(){introNews.autoSlide=true;introNews.prepareAutoSlide()});$(document).keyup(introNews.prepareKeys)},prepareKeys:function(a){switch(a.which){case 37:introNews.prevSlide();break;case 39:introNews.nextSlide()}},prepareMessages:function(){$(".news-slider li").hide().eq(0).show();
$("ul.news-slider li").css({position:"absolute",width:"490px"});introNews.prepareHeight()},prepareHeight:function(){var a=$("ul.news-slider").height();$("ul.news-slider li").each(function(){if($(this).height()>a)a=$(this).height()});$("ul.news-slider").height(a)},prepareAutoSlide:function(){if(introNews.autoSlide){clearInterval(introNews.interval);introNews.interval=setInterval(introNews.nextSlide,introNews.slideInterval)}},nextSlide:function(){var a=$("#news-themes li.active").index("#news-themes li")+
1;if(a>=$("#news-themes li").length)a=0;introNews.slideTo(a,"left")},prevSlide:function(){var a=$("#news-themes li.active").index("#news-themes li")-1;if(a<0)a=$("#news-themes li").length-1;introNews.slideTo(a,"right")},prepareNavPoints:function(){var a=$("<ul ></0>").attr("id","news-themes");$("ul.news-slider li").each(function(){$(this).attr("id","news-slider-"+($(this).index("ul.news-slider li")+1));$("<li ></li>").appendTo(a).append($("<a ></a>").attr("href","#news-slider-"+($(this).index("ul.news-slider li")+
1)).attr("title",$(this).find("h3:first>a").html()).html($(this).find("h3:first>a").html()).click(introNews.clickNav))});$(a).find("li:first").addClass("active");$("#box-hautnah>h2:first").after(a)},clickNav:function(){var a=$("#news-themes li.active").index("#news-themes li"),c=$(this).parent().index("#news-themes li"),b="right";if(c>a)b="left";introNews.slideTo(c,b);return false},slideTo:function(a,c){var b=$("#news-themes li.active").index("#news-themes li"),d="",e="",f="",g="";if(a!=b){clearInterval(introNews.interval);
$("#news-themes li a").unbind("click");$(document).unbind("keyup");if(c=="right"){d="+="+introNews.messageWidth;e=introNews.messageWidth+"px";f="-"+introNews.messageWidth+"px";g="+="+introNews.messageWidth}else{d="-="+introNews.messageWidth;e="0px";f=introNews.messageWidth+"px";g="-="+introNews.messageWidth}$("ul.news-slider li").eq(b).animate({left:d},introNews.slideSpeed,function(){$(this).hide().css({left:e})});$("ul.news-slider li").eq(a).css({left:f}).show().animate({left:g},introNews.slideSpeed,
function(){introNews.prepareAutoSlide();$("#news-themes li a").click(introNews.clickNav);$(document).keyup(introNews.prepareKeys);$("#news-themes li").removeClass("active").eq(a).addClass("active")})}}};$(introNews.init);