function addToQs(name, val) {
	if (val != "") {
		return name + "=" + encodeURIComponent(val) + "&";
	}
	return "";
}

$(function() {
	$(".removeDefaultInputValue").removeDefaultInputValue();
	$(".inputEnterKey").checkInputEnterKey();
	$(".jshidden").removeClass("jshidden");
	$(".jshidewhenactive").removeClass("jshidewhenactive").addClass("hidden");
	$("#tabs").tabs();
});

/* ADDTHIS BUTTON BEGIN */
var addthisScript = (("https:" == document.location.protocol) ? "https://s7.addthis.com/" : "http://s7.addthis.com/");
document.write(unescape("%3Cscript src='" + addthisScript + "js/250/addthis_widget.js' type='text/javascript'%3E%3C/script%3E"));


var addthis_config = {
	username: "cpalm",
	ui_cobrand: "Upac 4.0",
	ui_header_color: "#ffffff",
	ui_header_background: "#2E5A8C",
	ui_language: "da",
	ui_offset_top: 15,
	ui_offset_left: 0,
	services_compact: "email, facebook, twitter, delicious, print, more",
	services_expanded: "digg, favorites, friendfeed, linkedin, plaxo, reddit, slashdot, stumbleupon, technorati, tumblr",
    services_exclude: ""
};

//var addthis_localize = {
//	share_caption: "Del siden"
//}; 

/* ADDTHIS BUTTON END */

; (function($) {

	$.fn.checkInputEnterKey = function() {

		$(this).bind("keypress", function(e) {
			var key = e.charCode ? e.charCode : e.keyCode ? e.keyCode : 0;
			if (key == 13) {
				e.preventDefault();
				var parentFieldset = $(e.target).parents("fieldset").find("input[type=submit]").click();
			}
		})
		return this;
	};

	$.fn.extend({
		removeDefaultInputValue: function() {
			return this.each(function() {
				new $.RemoveDefaultInputValueMethod(this);
			});
		}
	});

	$.RemoveDefaultInputValueMethod = function(input) {
		var $input = $(input);

		$("form").submit(function() {
			if ($input.val() == $input.attr("title")) {
				$input.val("");
			}
			return true;
		});

		$input.bind("focus", function(event) {
			if ($input.val() == $input.attr("title")) {
				$input.val("");
			}
		}).bind("blur", function(event) {
			if ($input.val() == "") {
				$input.val($input.attr("title"));
			}
		});

	};

})(jQuery);

var addedI = 0;
function AddExtra() {
    addedI++;
    var name = $("#extraName").val();
    var html = '<div class="extraNameContainer"><input type="hidden" name="keys' + addedI + '" value="' + name + '" /><div class="extraNameTheName">' + name + ' - <a href="#" onclick="RemoveExtra(this); return false;">Fjern ekstra deltager</a></div></div>';
    $("#extraNames").append(html);
    $("#extraName").val("").focus();
}

function RemoveExtra(o) {
    var obj = $(o);
    obj.parent().parent().remove();
}