/*
 * clearingInput: a jQuery plugin
 *
 * clearingInput is a simple jQuery plugin that provides example/label text
 * inside text inputs that automatically clears when the input is focused.
 * Common uses are for a hint/example, or as a label when space is limited.
 *
 * For usage and examples, visit:
 * http://github.com/alexrabarts/jquery-clearinginput
 *
 * Licensed under the MIT:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * Copyright (c) 2008 Stateless Systems (http://statelesssystems.com)
 *
 * @author   Alex Rabarts (alexrabarts -at- gmail -dawt- com)
 * @requires jQuery v1.2 or later
 * @version  0.1.1
 */

(function ($) {
  $.extend($.fn, {
    clearingInput: function (options) {
      var defaults = {blurClass: 'blur'};

      options = $.extend(defaults, options);

      return this.each(function () {
        var input = $(this).addClass(options.blurClass);
        var form  = input.parents('form:first');
        var label, text;

        //text = options.text || textFromLabel() || input.val();
		text = input.val();

        if (text) {
          input.val(text);

          input.blur(function () {
            if (input.val() === '') {
              input.val(text).addClass(options.blurClass);
            }
          }).focus(function () {
            if (input.val() === text) {
              input.val('');
            }
            input.removeClass(options.blurClass);
          });

          form.submit(function() {
            if (input.hasClass(options.blurClass)) {
              input.val('');
            }
          });

          input.blur();
        }

        function textFromLabel() {
          label = form.find('label[for=' + input.attr('id') + ']');
          // Position label off screen and use it for the input text
          return label ? label.css({position: 'absolute', left: '-9999px'}).text() : '';
        }
      });
    }
  });
})(jQuery);

/* Gallery */
jQuery.fn.gallery = function(_options){
	// defaults options	
	var _options = jQuery.extend({
		duration: 700,
		autoSlide: false,
		slideElement: 1,
		effect: false,
		fadeEl: 'ul',
		switcher: 'ul > li',
		disableBtn: false,
		next: 'a.link-next, a.btn-next, a.next',
		prev: 'a.link-prev, a.btn-prev, a.prev',
		circle: true
	},_options);

	return this.each(function(){
		var _hold = $(this);
		if (!_options.effect) var _speed = _options.duration;
		else var _speed = $.browser.msie ? 0 : _options.duration;
		var _timer = _options.autoSlide;
		var _sliderEl = _options.slideElement;
		var _wrap = _hold.find(_options.fadeEl);
		var _el = _hold.find(_options.switcher);
		var _next = _hold.find(_options.next);
		var _prev = _hold.find(_options.prev);
		var _count = _el.index(_el.filter(':last'));
		var _w = _el.outerWidth(true);
		var _wrapHolderW = Math.ceil(_wrap.parent().width()/_w);
		if (((_wrapHolderW-1)*_w + _w/2) > _wrap.parent().width()) _wrapHolderW--;
		if (_timer) var _t;
		var _active = _el.index(_el.filter('.active:eq(0)'));
		if (_active < 0) _active = 0;
		var _last = _active;
		if (!_options.effect) var rew = _count - _wrapHolderW + 1;
		else var rew = _count;
		
		if (!_options.effect) _wrap.css({marginLeft: -(_w * _active)});
		else {
			_wrap.css({opacity: 0}).removeClass('active').eq(_active).addClass('active').css({opacity: 1}).css('opacity', 'auto');
			_el.removeClass('active').eq(_active).addClass('active');
		}
		if (_options.disableBtn) {
			if (_count < _wrapHolderW) _next.addClass(_options.disableBtn);
			_prev.addClass(_options.disableBtn);
		}
		
		function fadeElement(){
			_wrap.eq(_last).animate({opacity:0}, {queue:false, duration: _speed});
			_wrap.removeClass('active').eq(_active).addClass('active').animate({
				opacity:1
			}, {queue:false, duration: _speed, complete: function(){
				$(this).css('opacity','auto');
			}});
			_el.removeClass('active').eq(_active).addClass('active');
			_last = _active;
		}
		function scrollEl(){
			_wrap.animate({marginLeft: -(_w * _active)}, {queue:false, duration: _speed});
		}
		function toPrepare(){
			if ((_active == rew) && _options.circle) _active = -_sliderEl;
			for (var i = 0; i < _sliderEl; i++){
				_active++;
				if (_active > rew) {
					_active--;
					if (_options.disableBtn &&(_count > _wrapHolderW)) _next.addClass(_options.disableBtn);
				}
			};
			if (_active == rew) if (_options.disableBtn &&(_count > _wrapHolderW)) _next.addClass(_options.disableBtn);
			if (!_options.effect) scrollEl();
			else fadeElement();
		}
		function runTimer(){
			_t = setInterval(function(){
				toPrepare();
			}, _timer);
		}
		_next.click(function(){
			if(_t) clearTimeout(_t);
			if (_options.disableBtn &&(_count > _wrapHolderW)) _prev.removeClass(_options.disableBtn);
			toPrepare();
			if (_timer) runTimer();
			return false;
		});
		_prev.click(function(){
			if(_t) clearTimeout(_t);
			if (_options.disableBtn &&(_count > _wrapHolderW)) _next.removeClass(_options.disableBtn);
			if ((_active == 0) && _options.circle) _active = rew + _sliderEl;
			for (var i = 0; i < _sliderEl; i++){
				_active--;
				if (_active < 0) {
					_active++;
					if (_options.disableBtn &&(_count > _wrapHolderW)) _prev.addClass(_options.disableBtn);
				}
			};
			if (_active == 0) if (_options.disableBtn &&(_count > _wrapHolderW)) _prev.addClass(_options.disableBtn);
			if (!_options.effect) scrollEl();
			else fadeElement();
			if (_timer) runTimer();
			return false;
		});
		if (_options.effect) _el.click(function(){
			_active = _el.index($(this));
			if(_t) clearTimeout(_t);
			fadeElement();
			if (_timer) runTimer();
			return false;
		});
		if (_timer) runTimer();
	});
}

jQuery.fn.hoverClass = function(c) {
	return this.each(function(){
		$(this).hover( 
			function() { $(this).addClass(c);  },
			function() { $(this).removeClass(c); }
		);
	});
};

/*
 * DOCUMENT READY 
 *
 */


jQuery(document).ready(function() {

	
	
	/* Footer Copyright */
	jQuery('#actYear').html(new Date().getFullYear());
	
	/* Topsearch Field */
	jQuery('#field_topsearch').clearingInput();
	
	/* Contenttable */
	jQuery(".contenttable tbody tr:nth-child(odd)").addClass("odd");
	
	jQuery('table.contenttable tbody tr').hover(
		function(){ 
			$(this).addClass('highlighthover');
		}, 
		function() {
			$(this).removeClass('highlighthover');
		}
	);
	
	jQuery('table.contenttable tbody tr.odd').hover(
		function(){ 
			$(this).addClass('highlighthover_grey');
		}, 
		function() {
			$(this).removeClass('highlighthover_grey');
		}
	);
   	
   	/* Gallery */
   	jQuery('div.gallery').gallery({
		duration: 1000,
		autoSlide: 7000,
		effect: 'fade',
		fadeEl: 'ul > li'
	});
      	
      	
      	/* Country-Group Drop Down Hover for IE6 */
      	jQuery('ul.country-list li').not(':has(ul)').hover(
    		function(){ $(this).addClass('sfHover'); },
    		function(){ $(this).removeClass('sfHover'); }
  	);
	
      	if (document.all) {
      		jQuery("#country-list li").hoverClass("sfHover");
      		jQuery(".country-map ul li").hoverClass("sfHover");
   	}
   	
   	/* dynamic width for country-group drop dow */
	var max = 0;
 	jQuery("#country-list ul li a").each(function(){
        	if ($(this).width() > max)
			max = $(this).width();   
	});
	jQuery("#country-list ul li").width(max+16);
	jQuery("#country-list ul").width(max*2+90);
	
	
	if (jQuery.browser.msie) {
		var zIndexNumber = 10000;
		jQuery('.thfeedit-editicons-wrapper').each(function() {
			$(this).css('position', 'relative');
			$(this).css('z-index', zIndexNumber);

			zIndexNumber -= 10;
		});
	}

});