//Faux-columns
$.fn.fauxColumns = function(){

	var maxHeight = 0;

	this.each(function(){
		if (this.offsetHeight > maxHeight) maxHeight = this.offsetHeight;
	});

	this.each(function(){
		this.style.height = maxHeight + 'px';
		if (this.offsetHeight > maxHeight) {
			this.style.height = (maxHeight - (this.offsetHeight - maxHeight)) + 'px';
		}
	});

};

//Roterende header
var newsitems;
var curritem=0;
var iPause=0;

function ticknews() {
  if (iPause==0){
	$("#header_bilde li:eq("+curritem+")").fadeOut("slow",function(){$(this).hide();});
	curritem = ++curritem%newsitems;
	$("#header_bilde li:eq("+curritem+")").fadeIn("slow");
	}
}

$(document).ready( function(){

	//Faux-columns
	$('#content > div').fauxColumns();
	$('div.center_stories div').fauxColumns();

	//Roterende header
	var tickerSelector = "ul#header_bilde li";
	newsitems = $(tickerSelector).hide().hover(
		function(){
			$(this).addClass("hovered");
			iPause=1;
		},
		function(){
			$(this).removeClass("hovered");
			iPause=0;
		}
	).filter(":eq(0)").show().add(tickerSelector).size();
	setInterval(ticknews,5000); //tid i millisekunder

	//
	$('#menu a, #menu span.placeholder').each( function(){
		$(this).find('span').remove();
		$(this).wrapInner('<span></span>').append('<span class="nav_t_r"></span>').prepend('<span class="nav_t_l"></span>');
	});

	//	
	$('#breadcrumbs').prepend('Du er her:');

});