/**
 * @name Intertip
 * @author Petr "Intík" Introvič
 * @version 0.7
 */
(function($) {
	$.fn.intertip = function(options) {
		options = $.extend({
			distance: 25,
			position: "above",
			hideDelay: 700,
			animationDuration: 250
		}, options);

		return this.each(function() {
			var hideDelayTimer = null, beingShown = false, shown = false;
			var trigger = $(this), triggerTop = trigger.offset().top, triggerHeight = trigger.height();

			var tip = $("<div class='intertip intertip_"+options.position+"'>"
				+"<div class='intertip_body'>"
				+trigger.attr("title")
				+"</div></div>")
				.css("position", "absolute")
				.css("display", "none")
				.appendTo("body");
			trigger.attr("title", "");

			var hoverIn = function() {
				if (hideDelayTimer) {
					clearTimeout(hideDelayTimer);
				}

		    	if (beingShown || shown) {
					return;
				} else {
					beingShown = true;
					tip.css("opacity", 0)
						.css("display", "block")
						.css("top",
							(options.position == "above")
							? (triggerTop - tip.height() - options.distance - 13 - 5)
							: (triggerTop + triggerHeight + options.distance + 5)
						).css("left", trigger.offset().left + (trigger.width() / 2) - (tip.width() / 2));
					
					tip.animate({
						top: ((options.position == "above") ? ("+=" + options.distance) : "-=" + options.distance),
						opacity: 1
					}, options.animationDuration, 'swing', function(){
						beingShown = false;
						shown = true;
					});
				} 
			};
			
			var hoverOut = function() {
				if (hideDelayTimer) {
					clearTimeout(hideDelayTimer);
				}
      
				hideDelayTimer = setTimeout(function () {
			    	hideDelayTimer = null;
			    	tip.animate({
			    		top: (options.position == "above") ? ("+=" + options.distance) : ("-=" + options.distance),
			    		opacity: 0
			    	}, options.animationDuration, 'swing', function () {
			    		shown = false;
			    		tip.css('display', 'none');
			    	});
			    }, options.hideDelay);
			};

			trigger.hover( hoverIn, hoverOut);
			tip.hover( hoverIn, hoverOut);

		});	
	};

})(jQuery);
		
/**
 * @name Interslide
 * @type jQuery
 * @author Petr Introvič
 * @version 0.5
 */
(function($) {
	$.interslide = {
		imageCloseText: 'Kliknutím obrázek zavřete',
		imagesDir: "../../../data/js/is/",
        next: function() {},
        prev: function() {},
        close: function() {},
        onImageOpen: function(data) {},
        helpText: 'Pro navigaci můžete použít klávesy vlevo a vpravo. Escapem zavřete.',
		nextImageText: 'Další obrázek',
		nextImageUrl: 'forward.png',
		prevImageText: 'Předchozí obrázek',
		prevImageUrl: 'back.png',
		closeImageText: 'Zavřít obrázek',
		closeImageUrl: 'stop.png'
	};

    $(document).keyup(function(evt) {
        switch(evt.keyCode) {
            case 37: // levo
                $.interslide.prev();
                break;
            case 39: // pravo
                $.interslide.next();
                break;
            case 27: // escape
                $.interslide.close();
                break;
            default:
                //alert(evt.keyCode);
                break;
        }
    });

	$.fn.interslide = function () {
		return this.each(function(i) {
			$(this).click(function () {
				//var currentIndex = i;

                // Pokud je už okno otevře tak ho nejdřív zavřem, že ;)
                if($("#interslide_image").size() > 0)
                    $("#interslide_image").click();

				var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body;
				var currentIndex = i;
				var self = $(this);
				var thumb = self.children();
				var url_obrazku = self.attr("href"); // url velkého obrázku
				var offset = thumb.offset();
				var hasText = (self.attr("title") != ""); // Má-li popis
				var div_control, div_image, div_text = null, div_slide, div_help, div_dimmer; // All divs
				var whatAfterComplete = "nothing";
			
				var doc_width = $(window).width();
				var doc_height = (document.documentElement) ? document.documentElement.clientHeight : $(window).height();
			
				div_slide = $("<div id='interslide'></div>").css("top", -5000).css("left", -5000).appendTo("body");
				div_control = $("<div id='interslide_control'></div>")
					.css("display", "none")
					.css('opacity', 0.7)
					.appendTo("body");

                div_help = $("<div id='interslide_help'>"+ $.interslide.helpText +"</div>").appendTo("body");

				var close = function() {
					div_control.fadeTo("fast", 0);
					div_image.click();
				};

				var next = function() {
					whatAfterComplete = "next";
					close();
				};

				var prev = function() {
					whatAfterComplete = "prev";
					close();
				};	

                if($("#interslide_dimmer").size() == 0)
                    div_dimmer = $("<div id='interslide_dimmer'></div>").appendTo("body").css('opacity', 0.5).click(close);
                else
                    div_dimmer = $("#interslide_dimmer").fadeIn("fast").click(close);

                $.interslide.close = close;
                $.interslide.next = next;
                $.interslide.prev = prev;

				$("<img src='"+$.interslide.imagesDir+$.interslide.prevImageUrl+"' title='"+$.interslide.prevImageText+"' alt='"+$.interslide.prevImageText+"' />")
					.click(prev).appendTo(div_control);
				$("<img src='"+$.interslide.imagesDir+$.interslide.nextImageUrl+"' title='"+$.interslide.nextImageText+"' alt='"+$.interslide.nextImageText+"' />")
					.click(next).appendTo(div_control);
				$("<img src='"+$.interslide.imagesDir+$.interslide.closeImageUrl+"' title='"+$.interslide.closeImageText+"' alt='"+$.interslide.closeImageText+"' />")
					.click(close).appendTo(div_control);
					
				if (hasText) {
					div_text = $("<div id='interslide_text'>" + self.attr("title") + "</div>")
						.css("display", "none")
						.css("opacity", 0.7)
						.appendTo("body");
				}
			
				var desired_height, desired_top, desired_width, desired_left, orig_width, orig_height;

				var closeCompleted = function() {
					div_slide.remove();
					div_control.remove();
					if(whatAfterComplete == "prev") {
                        if(currentIndex > 0)
                            $($('a[rel*=interslide]').get(currentIndex-1)).click();
                        else
                            $('a[rel*=interslide]:last').click();
                        return;
					} else if(whatAfterComplete == "next") {
                        if(currentIndex + 1 == $('a[rel*=interslide]').size())
                            $('a[rel*=interslide]:first').click();
                        else
                            $($('a[rel*=interslide]').get(currentIndex+1)).click();
                        return;
                    }
                    div_help.fadeOut();
                    div_dimmer.fadeOut("fast");
				};
				
				var openCompleted = function() {
					if(div_text != null) {
						div_text
							.css("top", desired_top + desired_height - div_text.height() - 4)
							.css("left", desired_left)
							.fadeIn();
					}
		
					div_control
						.css("top", desired_top)
						.css("left", desired_left);
						
					$.interslide.onImageOpen({
						url: url_obrazku,
						thumb_url: thumb.attr("src"), 
						index: currentIndex,
						popis: self.attr("title"),
						rev: self.attr("rev")
					});
				};
		
				var imageLoad = function() {
					desired_width = orig_width = this.width;
					desired_height = orig_height = this.height;
						
					var aspect_image = orig_width / orig_height;
					var aspect_window = doc_width / doc_height;
					
					if(orig_width > doc_width || orig_height > doc_height) {
						if(aspect_window > aspect_image) {
							// uprav vysku
							desired_height = doc_height;
							desired_width = desired_height * aspect_image; 
						} else {
							// uprav sirku
							desired_width = doc_width;
							desired_height = desired_width / aspect_image;
						}
					}
						
					desired_left = (doc_width - desired_width)/2;
					desired_top = (doc_height - desired_height)/2;

					var dsocleft=document.all? iebody.scrollLeft : pageXOffset;
					var dsoctop=document.all? iebody.scrollTop : pageYOffset;

					div_slide.css("top", offset.top - dsoctop).css("left",  offset.left - dsocleft);
						
					div_control.css("top", desired_top).css("left", desired_left).fadeIn('slow');
						
					div_image
						.css("display", "block")
						.width(thumb.width())
						.height(thumb.height())
						.animate({width: desired_width, height: desired_height, opacity: 1});
					div_slide.animate(
						{top: (desired_top), left: (desired_left)},
						{complete: openCompleted}
					);
				};
				
				var imageClick = function () {
					var dsocleft=document.all? iebody.scrollLeft : pageXOffset;
					var dsoctop=document.all? iebody.scrollTop : pageYOffset;

					if(div_text != null)
						div_text.slideUp("fast");
                    
					div_image.animate({width: thumb.width(), height: thumb.height(), opacity: 0});

					div_slide.animate(
						{top: offset.top - dsoctop, left: offset.left - dsocleft},
						{complete: closeCompleted}
					);
				};
				
				div_image = $("<img id='interslide_image' src='"+url_obrazku+"' title='"+$.interslide.imageCloseText+"' alt='"+$.interslide.imageCloseText+"' />")
					.load(imageLoad)
					.click(imageClick);
				
				div_image.prependTo(div_slide);
				div_image.css("opacity", 0);
				return false;
			});
			
		});
	};

})(jQuery); // Konečník
		
/**
* @author Remy Sharp
* @url http://remysharp.com/2007/01/25/jquery-tutorial-text-box-hints/
*/

(function ($) {

$.fn.hint = function (blurClass) {
    if (!blurClass) blurClass = 'blur';
    
    return this.each(function () {
        var $input = $(this),
            title = $input.attr('title'),
            $form = $(this.form),
            $win = $(window);

        function remove() {
            if (this.value === title && $input.hasClass(blurClass)) {
                $input.val('').removeClass(blurClass);
            }
        }

        // only apply logic if the element has the attribute
        if (title) { 
            // on blur, set value to title attr if text is blank
            $input.blur(function () {
                if (this.value === '') {
                    $input.val(title).addClass(blurClass);
                }
            }).focus(remove).blur(); // now change all inputs to title
            
            // clear the pre-defined text when form is submitted
            $form.submit(remove);
            $win.unload(remove); // handles Firefox's autocomplete
        }
    });
};

})(jQuery);
		
/*
 * Facebox (for jQuery)
 * version: 1.2 (05/05/2008)
 * @requires jQuery v1.2 or later
 *
 * Examples at http://famspam.com/facebox/
 *
 * Licensed under the MIT:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Copyright 2007, 2008 Chris Wanstrath [ chris@ozmm.org ]
 *
 * Usage:
 *  
 *  jQuery(document).ready(function() {
 *    jQuery('a[rel*=facebox]').facebox() 
 *  })
 *
 *  <a href="#terms" rel="facebox">Terms</a>
 *    Loads the #terms div in the box
 *
 *  <a href="terms.html" rel="facebox">Terms</a>
 *    Loads the terms.html page in the box
 *
 *  <a href="terms.png" rel="facebox">Terms</a>
 *    Loads the terms.png image in the box
 *
 *
 *  You can also use it programmatically:
 * 
 *    jQuery.facebox('some html')
 *
 *  The above will open a facebox with "some html" as the content.
 *    
 *    jQuery.facebox(function($) { 
 *      $.get('blah.html', function(data) { $.facebox(data) })
 *    })
 *
 *  The above will show a loading screen before the passed function is called,
 *  allowing for a better ajaxy experience.
 *
 *  The facebox function can also display an ajax page or image:
 *  
 *    jQuery.facebox({ ajax: 'remote.html' })
 *    jQuery.facebox({ image: 'dude.jpg' })
 *
 *  Want to close the facebox?  Trigger the 'close.facebox' document event:
 *
 *    jQuery(document).trigger('close.facebox')
 *
 *  Facebox also has a bunch of other hooks:
 *
 *    loading.facebox
 *    beforeReveal.facebox
 *    reveal.facebox (aliased as 'afterReveal.facebox')
 *    init.facebox
 *
 *  Simply bind a function to any of these hooks:
 *
 *   $(document).bind('reveal.facebox', function() { ...stuff to do after the facebox and contents are revealed... })
 *
 */
(function($) {
  $.facebox = function(data, klass) {
    $.facebox.loading()

    if (data.ajax) fillFaceboxFromAjax(data.ajax)
    else if (data.image) fillFaceboxFromImage(data.image)
    else if (data.div) fillFaceboxFromHref(data.div)
    else if ($.isFunction(data)) data.call($)
    else $.facebox.reveal(data, klass)
  }

  /*
   * Public, $.facebox methods
   */

  $.extend($.facebox, {
    settings: {
      opacity      : 0,
      overlay      : true,
      loadingImage : 'http://www.bluesberry.cz/data/images/facebox/loading.gif',
      closeImage   : 'http://www.bluesberry.cz/data/images/facebox/close.png',
      imageTypes   : [ 'png', 'jpg', 'jpeg', 'gif' ],
      faceboxHtml  : '\
    <div id="facebox" class="panel" style="display:none;"> \
      <div class="popup"> \
              <div class="b"/> \
              <div class="body"> \
                <div class="content"> \
                </div> \
                <div class="footer"> \
                  <a href="#" class="close"> \
                  	Zavřít \
                  </a> \
                </div> \
              </div> \
              <div class="b"/> \
      </div> \
    </div>'
    },

    loading: function() {
      init()
      if ($('#facebox .loading').length == 1) return true
      showOverlay()

      $('#facebox .content').empty()
      $('#facebox .body').children().hide().end().
        append('<div class="loading"><img src="'+$.facebox.settings.loadingImage+'"/></div>')

      $('#facebox').css({
        top:	getPageScroll()[1] + (getPageHeight() / 10),
        left:	385.5
      }).show()

      $(document).bind('keydown.facebox', function(e) {
        if (e.keyCode == 27) $.facebox.close()
        return true
      })
      $(document).trigger('loading.facebox')
    },

    reveal: function(data, klass) {
      $(document).trigger('beforeReveal.facebox')
      if (klass) $('#facebox .content').addClass(klass)
      $('#facebox .content').append(data)
      $('#facebox .loading').remove()
      $('#facebox .body').children().fadeIn('normal')
      $('#facebox').css('left', $(window).width() / 2 - 175) //($('#facebox table').width() / 2))
      $(document).trigger('reveal.facebox').trigger('afterReveal.facebox')
    },

    close: function() {
      $(document).trigger('close.facebox')
      return false
    }
  })

  /*
   * Public, $.fn methods
   */

  $.fn.facebox = function(settings) {
    init(settings)

    function clickHandler() {
      $.facebox.loading(true)

      // support for rel="facebox.inline_popup" syntax, to add a class
      // also supports deprecated "facebox[.inline_popup]" syntax
      var klass = this.rel.match(/facebox\[?\.(\w+)\]?/)
      if (klass) klass = klass[1]

      fillFaceboxFromHref(this.href, klass)
      return false
    }

    return this.click(clickHandler)
  }

  /*
   * Private methods
   */

  // called one time to setup facebox on this page
  function init(settings) {
    if ($.facebox.settings.inited) return true
    else $.facebox.settings.inited = true

    $(document).trigger('init.facebox')
    makeCompatible()

    var imageTypes = $.facebox.settings.imageTypes.join('|')
    $.facebox.settings.imageTypesRegexp = new RegExp('\.' + imageTypes + '$', 'i')

    if (settings) $.extend($.facebox.settings, settings)
    $('body').append($.facebox.settings.faceboxHtml)

    var preload = [ new Image(), new Image() ]
    preload[0].src = $.facebox.settings.closeImage
    preload[1].src = $.facebox.settings.loadingImage

    $('#facebox').find('.b:first, .bl, .br, .tl, .tr').each(function() {
      preload.push(new Image())
      preload.slice(-1).src = $(this).css('background-image').replace(/url\((.+)\)/, '$1')
    })

    $('#facebox .close').click($.facebox.close)
    $('#facebox .close_image').attr('src', $.facebox.settings.closeImage)
  }
  
  // getPageScroll() by quirksmode.com
  function getPageScroll() {
    var xScroll, yScroll;
    if (self.pageYOffset) {
      yScroll = self.pageYOffset;
      xScroll = self.pageXOffset;
    } else if (document.documentElement && document.documentElement.scrollTop) {	 // Explorer 6 Strict
      yScroll = document.documentElement.scrollTop;
      xScroll = document.documentElement.scrollLeft;
    } else if (document.body) {// all other Explorers
      yScroll = document.body.scrollTop;
      xScroll = document.body.scrollLeft;	
    }
    return new Array(xScroll,yScroll) 
  }

  // Adapted from getPageSize() by quirksmode.com
  function getPageHeight() {
    var windowHeight
    if (self.innerHeight) {	// all except Explorer
      windowHeight = self.innerHeight;
    } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
      windowHeight = document.documentElement.clientHeight;
    } else if (document.body) { // other Explorers
      windowHeight = document.body.clientHeight;
    }	
    return windowHeight
  }

  // Backwards compatibility
  function makeCompatible() {
    var $s = $.facebox.settings

    $s.loadingImage = $s.loading_image || $s.loadingImage
    $s.closeImage = $s.close_image || $s.closeImage
    $s.imageTypes = $s.image_types || $s.imageTypes
    $s.faceboxHtml = $s.facebox_html || $s.faceboxHtml
  }

  // Figures out what you want to display and displays it
  // formats are:
  //     div: #id
  //   image: blah.extension
  //    ajax: anything else
  function fillFaceboxFromHref(href, klass) {
    // div
    if (href.match(/#/)) {
      var url    = window.location.href.split('#')[0]
      var target = href.replace(url,'')
      $.facebox.reveal($(target).clone().show(), klass)

    // image
    } else if (href.match($.facebox.settings.imageTypesRegexp)) {
      fillFaceboxFromImage(href, klass)
    // ajax
    } else {
      fillFaceboxFromAjax(href, klass)
    }
  }

  function fillFaceboxFromImage(href, klass) {
    var image = new Image()
    image.onload = function() {
      $.facebox.reveal('<div class="image"><img src="' + image.src + '" /></div>', klass)
    }
    image.src = href
  }

  function fillFaceboxFromAjax(href, klass) {
    $.get(href, function(data) { $.facebox.reveal(data, klass) })
  }

  function skipOverlay() {
    return $.facebox.settings.overlay == false || $.facebox.settings.opacity === null 
  }

  function showOverlay() {
    if (skipOverlay()) return

    if ($('facebox_overlay').length == 0) 
      $("body").append('<div id="facebox_overlay" class="facebox_hide"></div>')

    $('#facebox_overlay').hide().addClass("facebox_overlayBG")
      .css('opacity', $.facebox.settings.opacity)
      .click(function() { $(document).trigger('close.facebox') })
      .fadeIn(200)
    return false
  }

  function hideOverlay() {
    if (skipOverlay()) return

    $('#facebox_overlay').fadeOut(200, function(){
      $("#facebox_overlay").removeClass("facebox_overlayBG")
      $("#facebox_overlay").addClass("facebox_hide") 
      $("#facebox_overlay").remove()
    })
    
    return false
  }

  /*
   * Bindings
   */

  $(document).bind('close.facebox', function() {
    $(document).unbind('keydown.facebox')
    $('#facebox').fadeOut(function() {
      $('#facebox .content').removeClass().addClass('content')
      hideOverlay()
      $('#facebox .loading').remove()
    })
  })

})(jQuery);