function twoDigits(value) {
	if (value < 10) {
		return '0' + value;
	}
	return value;
}
$(document).ready(function() {
	// Scroll to top
	$(window).scroll(function() {
		if ($(this).scrollTop() > 100) {
			$('.scrollup').fadeIn();
		} else {
			$('.scrollup').fadeOut();
		}
	});
	$('.scrollup').click(function() {
		$("html, body").animate({
			scrollTop: 0
		}, 600);
		return false;
	});
	// Back buttons
	$('#historyback, .historyback').click(function() {
		parent.history.back();
		return false;
	});
	// Load Newsfeed
	var ajax_load = "<div id='newsitem'>Loading newsfeed...</div>";
	var role = "";
	if (typeof $("#newsfeed").data("role") !== "undefined") {
		role = "&role=" + $("#newsfeed").data("role");
	}
	$("#newsfeeditems").html(ajax_load).load("lib/ajax.php?action=newsfeed" + role, function() {
		if ($("#newsfeeditems").html().length > 0) {
			$(window).trigger('resize');
			$("#newsfeed").slideDown();
		}
	});
	// Enable Infobubbles
	$(".tipper").tipper({
		direction: "right"
	});
	// Enable notes
	$(".notes").click(function() {
		$("#notes_" + $(this).attr("data-id")).toggle("slow");
	})
	// Enable reset search click
	$(".resetsearch").click(function() {
		$(".searchtext").val("");
		$(".submitsearch").click();
	});
	// Height of divs fix
	var snheight = $('#sidenavigation').height();
	var mainheight = $('#maincontent').height();
	if (snheight > mainheight && !$('#newsfeed').length) {
		$('#maincontent').height(snheight);
	}
	// this is necessary for the special setting feature (ref #1010)
	$.getQueryVariable = function(key) {
		var urlParams = decodeURI(window.location.search.substring(1));
		if (urlParams === false | urlParams === '') return null;
		var vars = urlParams.split("&");
		for (var i = 0; i < vars.length; i++) {
			var pair = vars[i].split("=");
			if (pair[0] == key) {
				return pair[1];
			}
		}
		return null;
	};
	if ($('#speciallogwarningpopup').length) {
		var $speciallogdialog = $('#speciallogwarningpopup').dialog({
			autoOpen: false,
			closeOnEscape: false,
			draggable: false,
			modal: true,
			resizable: false
		});
	}
	// make rel="external" links open in a new window
	$("a[rel='external']").attr('target', '_blank');
	// set focus on username-field if on loginpage
	$("#loginname").focus();
	// Auto-select next field in configfile - wizard
	$('#config_distribution').change(function() {
		window.location.href = window.location.href + '&distribution=' + this.options[this.selectedIndex].value;
	});
	$('#config_service').change(function() {
		window.location.href = window.location.href + '&service=' + this.options[this.selectedIndex].value;
	});
	$('#config_daemon').change(function() {
		window.location.href = window.location.href + '&daemon=' + this.options[this.selectedIndex].value;
	});
	// Speciallogfile popup dialog
	$('input[name=speciallogfile]').click(function() {
		if ($.getQueryVariable("page") == "domains" && $.getQueryVariable("action") == "edit") {
			$speciallogdialog.dialog("open");
			$(".ui-dialog-titlebar").hide();
		}
	});
	$('#speciallogyesbutton').click(function() {
		$speciallogdialog.dialog("close");
		if ($('#delete_stats').val().toLowerCase() != $('#delete_statistics_str').val().toLowerCase()) {
			$("#speciallogverified").val("0");
			if ($('input[name=speciallogfile]').prop("checked") !== false) {
				$('input[name=speciallogfile]').attr("checked", false);
			} else {
				$('input[name=speciallogfile]').attr("checked", true);
			}
		} else {
			$("#speciallogverified").val("1");
		}
	});
	$('input[id=speciallognobutton]').click(function() {
		$speciallogdialog.dialog("close");
		$("#speciallogverified").val("0");
		if ($('input[name=speciallogfile]').prop("checked") !== false) {
			$('input[name=speciallogfile]').attr("checked", false);
		} else {
			$('input[name=speciallogfile]').attr("checked", true);
		}
	});
	// Tablesorting on admin traffic
	$("table").each(function(index) {
		if ($(this).data("toggle") == "table") {
			$(this).tablesorter({
				textExtraction: (function(node) {
					// extract data from markup and return it
					if (node.innerText != '-') {
						return node.innerText;
					} else {
						return '0 B';
					}
				}),
				headers: {
					1: { sorter: 'filesize' },
					2: { sorter: 'filesize' },
					3: { sorter: 'filesize' },
					4: { sorter: 'filesize' },
					5: { sorter: 'filesize' },
					6: { sorter: 'filesize' },
					7: { sorter: 'filesize' },
					8: { sorter: 'filesize' },
					9: { sorter: 'filesize' },
					10: { sorter: 'filesize' },
					11: { sorter: 'filesize' },
					12: { sorter: 'filesize' }
				},
			});
		}
	});
	// Mail Templates
	var mailTemplate = $("#mailTemplate").html();
	$("#mailLanguage").change(function() {
		var mailLanguage = $(this).val();
		var mailOptions = $(mailTemplate).filter(function() { return !$(this).attr("id") || $(this).attr("id") == mailLanguage; });
		$("#mailTemplate").html(mailOptions);
	});
	$("#mailLanguage").trigger("change");
});