/// <reference path="Scripts/jquery/jquery-1.5.2-vsdoc.js" />

$.ajaxSetup({
	type: "POST",
	contentType: "application/json; charset=utf-8",
	data: "{}",
	dataType: "json"
});

$(document).ready(function () {
	/* Button Hover Effects */
	$(".home_buttons a").hover(ReplaceImage, ReplaceImage);

	/* Slide Show */
	$('#slidecontainer #slideshow').cycle({
		fx: 'scrollHorz',
		next: '#next',
		prev: '#prev',
		pager: '#slidedots',
		timeout: 5000,
		delay: 200,
		before: beforeImageChanged,
		after: afterImageChanged
	});

	$('#slidebuttons').cycle({
		fx: 'scrollHorz',
		timeout: 0,
		delay: -2000,
		next: '#buttons_next',
		prev: '#buttons_prev'
	});

	$('#slidecontainer #slideshow a').hover(function () {
		$('#slidecontainer #slideshow').cycle("pause");
	}, function () {
		$('#slidecontainer #slideshow').cycle("resume");
	});

	function beforeImageChanged() {
//		$('#slidecontainer slidetitle').html("");
//		$('#slidecontainer #slidedescription').html("");
	}
	function afterImageChanged() {
		var a = $(this);
		var i = $("img", this);
//		$('.slidecontainer .slidetitle').html("<a href=\"" + a.attr("href") + "\">" + i.attr("title") + "</a>");
//		$('.slidecontainer .slidedescription').html("<a href=\"" + a.attr("href") + "\">" + i.attr("desc") + "</a>"); //.html(i.attr("desc"));
	} 

	/* Employee Directory Search */
	$('input#sq,.staffdir_deptbox').live("keydown", function (e) {
		/* ENTER PRESSED*/
		if (e.which == 13) {
			window.location = $(".staff_searchbutton").attr("href");
			return false;
		}
	});

	$("input#sq").live("keyup", function (e) {
		var qev = $("input#sq").val();
		var qe = encodeURIComponent(qev);

		$(".staff_searchbutton").attr("href", "index.aspx?page=" + $("input#hdnStaffPage").val()
			+ "&search=" + encodeURIComponent(qe) + "&dept="
			+ encodeURIComponent($(".staffdir_deptbox option:selected").val()));
	});

	$(".staffdir_deptbox").change(function () {
		var qev = $("input#sq").val().replace($("input#sq").attr("title"), "");
		var qe = encodeURIComponent(qev);

		$(".staff_searchbutton").attr("href", "index.aspx?page=" + $("input#hdnStaffPage").val()
			+ "&search=" + encodeURIComponent(qe) + "&dept="
			+ encodeURIComponent($(".staffdir_deptbox option:selected").val()));
	});

});

function ReplaceImage(imgSrc) {
	var oldsrc = $("img", this).attr("src");
	var isHover = oldsrc.indexOf('_over') > -1;
	var from = !isHover ? "" : "_over";
	var to = !isHover ? "_over" : "";
	if (oldsrc.match(/.jpg$/))
		$("img", this).attr("src", oldsrc.replace(from + ".jpg", to + ".jpg"));
	else if (oldsrc.match(/.png$/))
		$("img", this).attr("src", oldsrc.replace(from + ".png", to + ".png"));
	else if (oldsrc.match(/.gif$/))
		$("img", this).attr("src", oldsrc.replace(from + ".gif", to + ".gif"));
}


/*************************************************
Script for meetings and events tabs
*************************************************/
/*
Yetii - Yet (E)Another Tab Interface Implementation
version 1.6
http://www.kminek.pl/lab/yetii/
Copyright (c) Grzegorz Wojcik
Code licensed under the BSD License:
http://www.kminek.pl/bsdlicense.txt
*/

function Yetii() {

	this.defaults = {

		id: null,
		active: 1,
		interval: null,
		wait: null,
		persist: null,
		tabclass: 'tab',
		activeclass: 'active',
		callback: null,
		leavecallback: null

	};

	this.activebackup = null;

	for (var n in arguments[0]) { this.defaults[n] = arguments[0][n]; };

	this.getTabs = function () {
		var retnode = [];
		var elem = document.getElementById(this.defaults.id).getElementsByTagName('*');

		var regexp = new RegExp("(^|\\s)" + this.defaults.tabclass.replace(/\-/g, "\\-") + "(\\s|$)");

		for (var i = 0; i < elem.length; i++) {
			if (regexp.test(elem[i].className)) retnode.push(elem[i]);
		}

		return retnode;

	};

	this.links = document.getElementById(this.defaults.id + '-nav').getElementsByTagName('a');
	this.listitems = document.getElementById(this.defaults.id + '-nav').getElementsByTagName('li');

	this.show = function (number) {

		for (var i = 0; i < this.tabs.length; i++) {

			this.tabs[i].style.display = ((i + 1) == number) ? 'block' : 'none';

			if ((i + 1) == number) {
				this.addClass(this.links[i], this.defaults.activeclass);
				this.addClass(this.listitems[i], this.defaults.activeclass + 'li');
			} else {
				this.removeClass(this.links[i], this.defaults.activeclass);
				this.removeClass(this.listitems[i], this.defaults.activeclass + 'li');
			}

		}


		if (this.defaults.leavecallback && (number != this.activebackup)) this.defaults.leavecallback(this.defaults.active);

		this.activebackup = number;


		this.defaults.active = number;

		if (this.defaults.callback) this.defaults.callback(number);


	};

	this.rotate = function (interval) {

		this.show(this.defaults.active);
		this.defaults.active++;

		if (this.defaults.active > this.tabs.length) this.defaults.active = 1;


		var self = this;

		if (this.defaults.wait) clearTimeout(this.timer2);

		this.timer1 = setTimeout(function () { self.rotate(interval); }, interval * 1000);

	};

	this.next = function () {

		var _target = (this.defaults.active + 1 > this.tabs.length) ? 1 : this.defaults.active + 1;
		this.show(_target);
		this.defaults.active = _target;

	};

	this.previous = function () {

		var _target = ((this.defaults.active - 1) == 0) ? this.tabs.length : this.defaults.active - 1;
		this.show(_target);
		this.defaults.active = _target;

	};

	this.previous = function () {

		this.defaults.active--;
		if (!this.defaults.active) this.defaults.active = this.tabs.length;
		this.show(this.defaults.active);

	};

	this.gup = function (name) {
		name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
		var regexS = "[\\?&]" + name + "=([^&#]*)";
		var regex = new RegExp(regexS);
		var results = regex.exec(window.location.href);
		if (results == null) return null;
		else return results[1];
	};

	this.parseurl = function (tabinterfaceid) {

		var result = this.gup(tabinterfaceid);

		if (result == null) return null;
		if (parseInt(result)) return parseInt(result);
		if (document.getElementById(result)) {
			for (var i = 0; i < this.tabs.length; i++) {
				if (this.tabs[i].id == result) return (i + 1);
			}
		}

		return null;

	};

	this.createCookie = function (name, value, days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
			var expires = "; expires=" + date.toGMTString();
		}
		else var expires = "";
		document.cookie = name + "=" + value + expires + "; path=/";
	};

	this.readCookie = function (name) {
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for (var i = 0; i < ca.length; i++) {
			var c = ca[i];
			while (c.charAt(0) == ' ') c = c.substring(1, c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
		}
		return null;
	};

	this.contains = function (el, item, from) {
		return el.indexOf(item, from) != -1;
	};

	this.hasClass = function (el, className) {
		return this.contains(el.className, className, ' ');
	};

	this.addClass = function (el, className) {
		if (!this.hasClass(el, className)) el.className = (el.className + ' ' + className).replace(/\s{2,}/g, ' ').replace(/^\s+|\s+$/g, '');
	};

	this.removeClass = function (el, className) {
		el.className = el.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1');
		el.className.replace(/\s{2,}/g, ' ').replace(/^\s+|\s+$/g, '');
	};


	this.tabs = this.getTabs();
	this.defaults.active = (this.parseurl(this.defaults.id)) ? this.parseurl(this.defaults.id) : this.defaults.active;
	if (this.defaults.persist && this.readCookie(this.defaults.id)) this.defaults.active = this.readCookie(this.defaults.id);
	this.activebackup = this.defaults.active;
	this.show(this.defaults.active);

	var self = this;
	for (var i = 0; i < this.links.length; i++) {
		this.links[i].customindex = i + 1;
		this.links[i].onclick = function () {

			if (self.timer1) clearTimeout(self.timer1);
			if (self.timer2) clearTimeout(self.timer2);

			self.show(this.customindex);
			if (self.defaults.persist) self.createCookie(self.defaults.id, this.customindex, 0);

			if (self.defaults.wait) self.timer2 = setTimeout(function () { self.rotate(self.defaults.interval); }, self.defaults.wait * 1000);

			return false;
		};
	}

	if (this.defaults.interval) this.rotate(this.defaults.interval);

};

/*initiate tabs script*/
$(document).ready(function () {

	if ($('#callanything1').length > 0) {
		var tabber1 = new Yetii({
			id: 'callanything1'
		});
	}

	if ($('#callanything2').length > 0) {
		var tabber2 = new Yetii({
			id: 'callanything2'
		});
	}

	if ($('#callanything3').length > 0) 
	{
		var tabber3 = new Yetii({
			id: 'callanything3'
		});
	}
});