//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';
		}
	});

};

$(document).ready( function(){

	//Sett linker til target="_blank"
	$('a.external').each( function() {
		$(this).attr("target", "_blank");
	});

	//First and last childs, lists
	$('ul li:first-child').addClass('f');
	$('ul li:last-child').addClass('l');

	//Zebra-striped tables
	$('table.zebra tr:even').addClass('even');

	//Alternating list-items
	$('ul.zebra li:even').addClass('even');

	//Rounded corners
	$('#menu li a span').remove();
	$('#menu li a').wrapInner('<span></span>').append('<span class="nav_t_r"></span>').prepend('<span class="nav_t_l"></span>');

});