/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();;

var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };

/**
 * Set the variable that indicates if JavaScript behaviors should be applied
 */
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;

/**
 * Attach all registered behaviors to a page element.
 *
 * Behaviors are event-triggered actions that attach to page elements, enhancing
 * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
 * object as follows:
 * @code
 *    Drupal.behaviors.behaviorName = function () {
 *      ...
 *    };
 * @endcode
 *
 * Drupal.attachBehaviors is added below to the jQuery ready event and so
 * runs on initial page load. Developers implementing AHAH/AJAX in their
 * solutions should also call this function after new page content has been
 * loaded, feeding in an element to be processed, in order to attach all
 * behaviors to the new content.
 *
 * Behaviors should use a class in the form behaviorName-processed to ensure
 * the behavior is attached only once to a given element. (Doing so enables
 * the reprocessing of given elements, which may be needed on occasion despite
 * the ability to limit behavior attachment to a particular element.)
 *
 * @param context
 *   An element to attach behaviors to. If none is given, the document element
 *   is used.
 */
Drupal.attachBehaviors = function(context) {
  context = context || document;
  if (Drupal.jsEnabled) {
    // Execute all of them.
    jQuery.each(Drupal.behaviors, function() {
      this(context);
    });
  }
};

/**
 * Encode special characters in a plain-text string for display as HTML.
 */
Drupal.checkPlain = function(str) {
  str = String(str);
  var replace = { '&': '&amp;', '"': '&quot;', '<': '&lt;', '>': '&gt;' };
  for (var character in replace) {
    var regex = new RegExp(character, 'g');
    str = str.replace(regex, replace[character]);
  }
  return str;
};

/**
 * Translate strings to the page language or a given language.
 *
 * See the documentation of the server-side t() function for further details.
 *
 * @param str
 *   A string containing the English string to translate.
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 * @return
 *   The translated string.
 */
Drupal.t = function(str, args) {
  // Fetch the localized version of the string.
  if (Drupal.locale.strings && Drupal.locale.strings[str]) {
    str = Drupal.locale.strings[str];
  }

  if (args) {
    // Transform arguments before inserting them
    for (var key in args) {
      switch (key.charAt(0)) {
        // Escaped only
        case '@':
          args[key] = Drupal.checkPlain(args[key]);
        break;
        // Pass-through
        case '!':
          break;
        // Escaped and placeholder
        case '%':
        default:
          args[key] = Drupal.theme('placeholder', args[key]);
          break;
      }
      str = str.replace(key, args[key]);
    }
  }
  return str;
};

/**
 * Format a string containing a count of items.
 *
 * This function ensures that the string is pluralized correctly. Since Drupal.t() is
 * called by this function, make sure not to pass already-localized strings to it.
 *
 * See the documentation of the server-side format_plural() function for further details.
 *
 * @param count
 *   The item count to display.
 * @param singular
 *   The string for the singular case. Please make sure it is clear this is
 *   singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
 *   Do not use @count in the singular string.
 * @param plural
 *   The string for the plural case. Please make sure it is clear this is plural,
 *   to ease translation. Use @count in place of the item count, as in "@count
 *   new comments".
 * @param args
 *   An object of replacements pairs to make after translation. Incidences
 *   of any key in this array are replaced with the corresponding value.
 *   Based on the first character of the key, the value is escaped and/or themed:
 *    - !variable: inserted as is
 *    - @variable: escape plain text to HTML (Drupal.checkPlain)
 *    - %variable: escape text and theme as a placeholder for user-submitted
 *      content (checkPlain + Drupal.theme('placeholder'))
 *   Note that you do not need to include @count in this array.
 *   This replacement is done automatically for the plural case.
 * @return
 *   A translated string.
 */
Drupal.formatPlural = function(count, singular, plural, args) {
  var args = args || {};
  args['@count'] = count;
  // Determine the index of the plural form.
  var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);

  if (index == 0) {
    return Drupal.t(singular, args);
  }
  else if (index == 1) {
    return Drupal.t(plural, args);
  }
  else {
    args['@count['+ index +']'] = args['@count'];
    delete args['@count'];
    return Drupal.t(plural.replace('@count', '@count['+ index +']'));
  }
};

/**
 * Generate the themed representation of a Drupal object.
 *
 * All requests for themed output must go through this function. It examines
 * the request and routes it to the appropriate theme function. If the current
 * theme does not provide an override function, the generic theme function is
 * called.
 *
 * For example, to retrieve the HTML that is output by theme_placeholder(text),
 * call Drupal.theme('placeholder', text).
 *
 * @param func
 *   The name of the theme function to call.
 * @param ...
 *   Additional arguments to pass along to the theme function.
 * @return
 *   Any data the theme function returns. This could be a plain HTML string,
 *   but also a complex object.
 */
Drupal.theme = function(func) {
  for (var i = 1, args = []; i < arguments.length; i++) {
    args.push(arguments[i]);
  }

  return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};

/**
 * Parse a JSON response.
 *
 * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
 */
Drupal.parseJson = function (data) {
  if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
    return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
  }
  return eval('(' + data + ');');
};

/**
 * Freeze the current body height (as minimum height). Used to prevent
 * unnecessary upwards scrolling when doing DOM manipulations.
 */
Drupal.freezeHeight = function () {
  Drupal.unfreezeHeight();
  var div = document.createElement('div');
  $(div).css({
    position: 'absolute',
    top: '0px',
    left: '0px',
    width: '1px',
    height: $('body').css('height')
  }).attr('id', 'freeze-height');
  $('body').append(div);
};

/**
 * Unfreeze the body height
 */
Drupal.unfreezeHeight = function () {
  $('#freeze-height').remove();
};

/**
 * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
 * drupal_urlencode() in PHP). This function should only be used on paths, not
 * on query string arguments.
 */
Drupal.encodeURIComponent = function (item, uri) {
  uri = uri || location.href;
  item = encodeURIComponent(item).replace(/%2F/g, '/');
  return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};

/**
 * Get the text selection in a textarea.
 */
Drupal.getSelection = function (element) {
  if (typeof(element.selectionStart) != 'number' && document.selection) {
    // The current selection
    var range1 = document.selection.createRange();
    var range2 = range1.duplicate();
    // Select all text.
    range2.moveToElementText(element);
    // Now move 'dummy' end point to end point of original range.
    range2.setEndPoint('EndToEnd', range1);
    // Now we can calculate start and end points.
    var start = range2.text.length - range1.text.length;
    var end = start + range1.text.length;
    return { 'start': start, 'end': end };
  }
  return { 'start': element.selectionStart, 'end': element.selectionEnd };
};

/**
 * Build an error message from ahah response.
 */
Drupal.ahahError = function(xmlhttp, uri) {
  if (xmlhttp.status == 200) {
    if (jQuery.trim($(xmlhttp.responseText).text())) {
      var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
    }
    else {
      var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
    }
  }
  else {
    var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
  }
  return message;
}

// Global Killswitch on the <html> element
if (Drupal.jsEnabled) {
  // Global Killswitch on the <html> element
  $(document.documentElement).addClass('js');
  // 'js enabled' cookie
  document.cookie = 'has_js=1; path=/';
  // Attach all behaviors.
  $(document).ready(function() {
    Drupal.attachBehaviors(this);
  });
}

/**
 * The default themes.
 */
Drupal.theme.prototype = {

  /**
   * Formats text for emphasized display in a placeholder inside a sentence.
   *
   * @param str
   *   The text to format (plain-text).
   * @return
   *   The formatted text (html).
   */
  placeholder: function(str) {
    return '<em>' + Drupal.checkPlain(str) + '</em>';
  }
};
;
Drupal.locale = { 'pluralFormula': function($n) { return Number(($n!=1)); }, 'strings': { "Unspecified error": "Onbekend probleem", "An error occurred. \n@uri\n@text": "Een fout is opgetreden; @uri @text", "An error occurred. \n@uri\n(no information available).": "Een fout is opgetreden. \r\n@uri \r\n(geen informatie beschikbaar).", "An HTTP error @status occurred. \n@uri": "Een HTTP-fout @status is opgetreden; @uri", "Drag to re-order": "Slepen om de volgorde te wijzigen", "Changes made in this table will not be saved until the form is submitted.": "Wijzigingen in deze tabel worden pas opgeslagen wanneer het formulier wordt ingediend.", "Select all rows in this table": "Selecteer alle regels van deze tabel", "Deselect all rows in this table": "De-selecteer alle regels van deze tabel", "Split summary at cursor": "Splits de samenvatting op de cursorpositie", "Join summary": "Samenvatting samenvoegen", "Your server has been successfully tested to support this feature.": "De server is getest en kan deze functie gebruiken.", "Your system configuration does not currently support this feature. The \x3ca href=\"http://drupal.org/node/15365\"\x3ehandbook page on Clean URLs\x3c/a\x3e has additional troubleshooting information.": "De systeem configuratie ondersteunt deze functie momenteel niet. De \x3ca href=\"http://drupal.org/node/15365\"\x3e handboekpagina over Clean URLs\x3c/a\x3e geeft meer informatie.", "Testing clean URLs...": "Testen van schone URLs.", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "Wijzigingen aan de blokken worden pas opgeslagen wanneer u de knop \x3cem\x3eBlokken opslaan\x3c/em\x3e aanklikt.", "The selected file %filename cannot be uploaded. Only files with the following extensions are allowed: %extensions.": "Het geselecteerde bestand %filename kan niet worden geupload. Alleen bestanden met volgende extensies zijn toegestaan: %extensions.", "Automatic alias": "Automatische alias" } };;

$(document).ready(function() {

  // Attach onclick event to document only and catch clicks on all elements.
  $(document.body).click(function(event) {
    // Catch only the first parent link of a clicked element.
    $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() {

      var ga = Drupal.settings.googleanalytics;
      // Expression to check for absolute internal links.
      var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
      // Expression to check for special links like gotwo.module /go/* links.
      var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
      // Expression to check for download links.
      var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");

      // Is the clicked URL internal?
      if (isInternal.test(this.href)) {
        // Is download tracking activated and the file extension configured for download tracking?
        if (ga.trackDownload && isDownload.test(this.href)) {
          // Download link clicked.
          var extension = isDownload.exec(this.href);
          _gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
        }
        else if (isInternalSpecial.test(this.href)) {
          // Keep the internal URL for Google Analytics website overlay intact.
          _gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
        }
      }
      else {
        if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
          // Mailto link clicked.
          _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
        }
        else if (ga.trackOutgoing && this.href) {
          if (ga.trackOutboundAsPageview) {
            // Track all external links as page views after URL cleanup.
            // Currently required, if click should be tracked as goal.
            _gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
          }
          else {
            // External link clicked.
            _gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
          }
        }
      }
    });
  });
});
;
// $Id: extlink.js,v 1.4.2.12 2010/05/26 01:25:56 quicksketch Exp $
(function ($) {

function extlinkAttach(context) {
  // Strip the host name down, removing ports, subdomains, or www.
  var pattern = /^(([^\/:]+?\.)*)([^\.:]{4,})((\.[a-z]{1,4})*)(:[0-9]{1,5})?$/;
  var host = window.location.host.replace(pattern, '$3$4');
  var subdomain = window.location.host.replace(pattern, '$1');

  // Determine what subdomains are considered internal.
  if (Drupal.settings.extlink.extSubdomains) {
    var subdomains = "([^/]*\\.)?";
  }
  else if (subdomain == 'www.' || subdomain == '') {
    var subdomains = "(www\\.)?";
  }
  else {
    var subdomains = subdomain.replace(".", "\\.");
  }

  // Build regular expressions that define an internal link.
  var internal_link = new RegExp("^https?://" + subdomains + host, "i");

  // Extra internal link matching.
  var extInclude = false;
  if (Drupal.settings.extlink.extInclude) {
    extInclude = new RegExp(Drupal.settings.extlink.extInclude.replace(/\\/, '\\'));
  }

  // Extra external link matching.
  var extExclude = false;
  if (Drupal.settings.extlink.extExclude) {
    extExclude = new RegExp(Drupal.settings.extlink.extExclude.replace(/\\/, '\\'));
  }

  // Find all links which are NOT internal and begin with http (as opposed
  // to ftp://, javascript:, etc. other kinds of links.
  // When operating on the 'this' variable, the host has been appended to
  // all links by the browser, even local ones.
  // In jQuery 1.1 and higher, we'd use a filter method here, but it is not
  // available in jQuery 1.0 (Drupal 5 default).
  var external_links = new Array();
  var mailto_links = new Array();
  $("a:not(." + Drupal.settings.extlink.extClass + ", ." + Drupal.settings.extlink.mailtoClass + ")", context).each(function(el) {
    try {
      var url = this.href.toLowerCase();
      if (url.indexOf('http') == 0 && (!url.match(internal_link) || (extInclude && url.match(extInclude))) && !(extExclude && url.match(extExclude))) {
        external_links.push(this);
      }
      else if (url.indexOf('mailto:') == 0) {
        mailto_links.push(this);
      }
    }
    // IE7 throws errors often when dealing with irregular links, such as:
    // <a href="node/10"></a> Empty tags.
    // <a href="http://user:pass@example.com">example</a> User:pass syntax.
    catch(error) {
      return false;
    }
  });

  if (Drupal.settings.extlink.extClass) {
    // Apply the "ext" class to all links not containing images.
    if (parseFloat($().jquery) < 1.2) {
      $(external_links).not('[img]').addClass(Drupal.settings.extlink.extClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.extClass + '></span>'); });
    }
    else {
      $(external_links).not($(external_links).find('img').parents('a')).addClass(Drupal.settings.extlink.extClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.extClass + '></span>'); });
    }
  }

  if (Drupal.settings.extlink.mailtoClass) {
    // Apply the "mailto" class to all mailto links not containing images.
    if (parseFloat($().jquery) < 1.2) {
      $(mailto_links).not('[img]').addClass(Drupal.settings.extlink.mailtoClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.mailtoClass + '></span>'); });
    }
    else {
      $(mailto_links).not($(mailto_links).find('img').parents('a')).addClass(Drupal.settings.extlink.mailtoClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.mailtoClass + '></span>'); });
    }
  }

  if (Drupal.settings.extlink.extTarget) {
    // Apply the target attribute to all links.
    $(external_links).attr('target', Drupal.settings.extlink.extTarget);
  }

  if (Drupal.settings.extlink.extAlert) {
    // Add pop-up click-through dialog.
    $(external_links).click(function(e) {
     return confirm(Drupal.settings.extlink.extAlertText);
    });
  }

  // Work around for Internet Explorer box model problems.
  if (($.support && !($.support.boxModel === undefined) && !$.support.boxModel) || ($.browser.msie && parseInt($.browser.version) <= 7)) {
    $('span.ext, span.mailto').css('display', 'inline-block');
  }
}

Drupal.behaviors.extlink = function(context) {
  extlinkAttach(context);
}

})(jQuery);
;
/**
 * jQuery Scrolling Parallax v0.1
 * http://jonraasch.com/blog/scrolling-parallax-jquery-plugin
 *
 * Copyright (c) 2009 Jon Raasch (http://jonraasch.com/)
 * Licensed under the FreeBSD License (See terms below)
 *
 * @author Jon Raasch
 *
 * @projectDescription    jQuery plugin to create a parallax effect when the page is scrolled.
 * 
 * @version 0.1.0
 * 
 * @requires jquery.js (v 1.3.2 minimum)
 *
 *
 * TERMS OF USE - jQuery Scrolling Parallax
 * Open source under the FreeBSD License.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY JON RAASCH ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JON RAASCH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * The views and conclusions contained in the software and documentation are those of the authors and should not be interpreted as representing official policies, either expressed or implied, of Jon Raasch, who is the man.
 * 
 *
 * FOR USAGE INSTRUCTIONS SEE THE DOCUMENATION AT: http://dev.jonraasch.com/scrolling-parallax/documentation
 * 
 *
 */


( function( $ ) {
    
    $.scrollingParallax = function ( box, options )
    {
        var options = options || {};
        
        // vertical options
        
        options.enableVertical = typeof( options.enableVertical ) != 'undefined' ? options.enableVertical : true;
        
        if ( options.enableVertical ) {
            options.staticSpeed = options.staticSpeed || false;
            options.staticScrollLimit = typeof(options.staticScrollLimit) != 'undefined' ? options.staticScrollLimit : true;
            
            options.loopIt = options.loopIt || false;
            
            options.reverseDirection = options.reverseDirection || false;
        }
        
        // horizontal options
        
        options.enableHorizontal = options.enableHorizontal || false;
        
        if ( options.enableHorizontal ) {
            options.staticSpeedX = options.staticSpeedX || false;
            options.staticScrollLimitX = typeof(options.staticScrollLimitX) != 'undefined' ? options.staticScrollLimitX : true;
            
            options.loopItX = options.loopItX || false;
            
            options.reverseDirectionX = options.reverseDirectionX || false;
        }
        
        // IE6 options
        
        options.disableIE6 = options.disableIE6 || false; // disables in IE6 altogether
        options.disableIE6Anim = typeof(options.disableIE6Anim) != 'undefined' ? options.disableIE6Anim : true; // disables IE6 animation, however background will still append
        
        // layout options
        
        options.bgWidth = options.bgWidth || (options.enableHorizontal ? '150%' : '100%' );
        options.bgHeight = options.bgHeight || '150%';
        
        options.bgRepeat = options.bgRepeat || false;
        
        options.appendInFront = options.appendInFront || false;
        
        options.parallaxHeight = options.parallaxHeight || false;
        options.parallaxWidth = options.parallaxWidth || false;
        
                
        var isIE6 = $.browser.msie && $.browser.version < 7 ? true : false;
        
        if ( options.disableIE6 && isIE6 ) return false;
        
        var $document = $(document);
        var $window   = $(window);
        var $box;

        var backgroundMode = false;

        if ( options.enableVertical ) {
            var boxHeight;
            var windowHeight;
            var docHeight;
            var parallaxRoom;
            var maxIE6Move = 0;
            var loopCount = 0;
            var startingPos = 0;
            var tooSmallMode = false;
            var oldMoveIt = null;
        }
        
        if ( options.enableHorizontal ) {
            var boxWidth;
            var windowWidth;
            var docWidth;
            var parallaxRoomX;
            var maxIE6MoveX = 0;
            var loopCountX = 0;
            var startingPosX = 0;
            var tooSmallModeX = false;
            var oldMoveItX = null;
        }
        
        init( box );
        
        
        
        // init( obj/string box )   :  sets up the parallax and associated events
        
        function init( box ) {
            // if string append image as background, otherwise define as jQuery object
            if ( typeof( box ) == 'string' ) $box = appendBackground( box );
            else {
                $box = $( box );
                
                $box.css('position', isIE6 ? 'absolute' : 'fixed');
                
                if ( options.enableVertical ) startingPos = parseInt( $box.css('top') );
                
                if ( options.enableHorizontal ) startingPosX = parseInt( $box.css('left') );
            }
            
            if ( options.disableIE6Anim && isIE6 ) return false;
            
            defineSizes();
            
            // if in background mode, and reverseDirection, then attch the background to the opposite end to maximize scrolling room
            if ( backgroundMode ) {
                if ( options.reverseDirection && options.enableVertical ) {
                    startingPos += -1 * parallaxRoom;
                    $box.css('top', startingPos);
                }
                
                if ( options.reverseDirectionX && options.enableHorizontal ) {
                    startingPosX += -1 * parallaxRoomX;
                    $box.css('left', startingPosX);
                }
            }
            
            // attach scroll and resize events
            
            $window.scroll( function() {
                ani();
            });
            
            $window.resize( function() {
                defineSizes();
            });
        }
        
        
        
        
        // appendBackground( string theSrc )  :   appends an image to the page as a stretched background
        
        function appendBackground( theSrc ) {
            var bgCss = {
                display:   'block',
                top:       0,
                left:      0,
                width:     options.bgWidth,
                height:    options.bgHeight,
                zIndex:    0
            };
            
            bgCss.position = isIE6 ? 'absolute' : 'fixed';
            
            if ( options.bgRepeat ) {
                var $obj = options.appendInFront ? $('<div></div>').appendTo( $('body') ) : $('<div></div>').prependTo( $('body') );
                bgCss.backgroundRepeat = 'repeat';
                bgCss.backgroundImage  = 'url("' + theSrc + '")';
            }
            else {
                var $obj = options.appendInFront ? $('<img />').appendTo( $('body') ) : $('<img />').prependTo( $('body') );
                $obj.attr('src', theSrc);
            }
            
            
            $obj.css( bgCss );
            
            backgroundMode = true;
            
            return $obj;
        }
        
        
        
        
        // defineSizes()  :  sets up various constants used by the app - must be set on page load and on screen resize
        
        function defineSizes() {
        
            // define vertical vars
            
            if ( options.enableVertical ) {
                boxHeight = $box.height();
                windowHeight = $window.height();
                docHeight = $document.height();
                
                parallaxRoom = ( options.parallaxHeight || boxHeight ) - windowHeight;
                
                // if parallax object is smaller than window size
                if ( parallaxRoom < 0 ) {
                    if ( options.staticSpeed ) parallaxRoom = windowHeight -  boxHeight;
                    else parallaxRoom = options.reverseDirection ? windowHeight - startingPos - boxHeight : startingPos;
                    
                    tooSmallMode = true;
                }
                
                if ( isIE6 && !maxIE6Move ) maxIE6Move =  -1 * ( docHeight - boxHeight );
                
                if ( options.loopIt ) loopCount = parseInt( $document.scrollTop() / ( tooSmallMode ? windowHeight : boxHeight ) );
            }
            
            // define horizontal vars

            if ( options.enableHorizontal ) {
                boxWidth = $box.width();
                windowWidth = $window.width();
                docWidth = $document.width();
                
                parallaxRoomX = ( options.parallaxWidth || boxWidth ) - windowWidth;
            
                // if parallax object is smaller than window size
                if ( parallaxRoomX < 0 ) {
                    parallaxRoomX = options.staticSpeedX ? windowWidth - boxWidth : options.reverseDirectionX ? windowWidth - startingPosX - boxWidth : startingPosX;
                    
                    tooSmallModeX = true;
                }
                
                if ( isIE6 && !maxIE6MoveX ) maxIE6MoveX =  -1 * ( docWidth - boxWidth );
                
                if ( options.loopItX ) loopCountX = parseInt( $document.scrollLeft() / ( tooSmallModeX ? windowWidth : boxWidth ) );
            }
            
            // make any changes
            ani();
        }
        
        
        
        // ani()  :  performs the animation of the object
        
        function ani() {
            
            // dont let multiple animations queue up
            $box.queue( [ ] );
            
            var theCss = {};
            
            
            // vertical
            if ( options.enableVertical ) {
            
                var moveIt = calculateMove(true);
                
                theCss.top = moveIt;
            }

            
            // horizontal
            if ( options.enableHorizontal ) {
                
                var moveItX = calculateMove(false);
                
                theCss.left = moveItX;
            }
            
            // if large move animate in FF, safari and opera for smoother transition
            if ( !$.browser.msie && ( Math.abs( oldMoveIt - moveIt ) > 100 || Math.abs( oldMoveItX - moveItX ) > 100 ) ) $box.animate(theCss, 30);
            else $box.css(theCss);
            
            oldMoveIt = moveIt;
            oldMoveItX = moveItX;

        }
        
        
        
        // calculateMove( boolean vertical ) : determines amount to move whether vertically or horizontally
        
        function calculateMove( vertical ) {
            // establish variables, this is basically a switch between vertical and horizontal modes
            if ( vertical ) {
                var offset =  $document.scrollTop();
                var docSize = docHeight;
                var windowSize = windowHeight;
                var boxSize = boxHeight;
                
                var parallaxRoom2 = parallaxRoom;
                
                var loopCount2 = loopCount;
                var startingPos2 = startingPos;
                var parallaxRoom2 = parallaxRoom;
                var tooSmallMode2 = tooSmallMode;
                var maxIE6Move2 = maxIE6Move;
                
                var opts = {
                    reverseDirection : options.reverseDirection,
                    staticSpeed : options.staticSpeed,
                    loopIt : options.loopIt,
                    staticScrollLimit : options.staticScrollLimit
                }
            }
            else {
                var offset = $document.scrollLeft();
                var docSize = docWidth;
                var windowSize = windowWidth;
                var boxSize = boxWidth;
                
                var loopCount2 = loopCountX;
                var startingPos2 = startingPosX;
                var parallaxRoom2 = parallaxRoomX;
                var tooSmallMode2 = tooSmallModeX;
                var maxIE6Move2 = maxIE6MoveX;
                
                var opts = {
                    reverseDirection : options.reverseDirectionX,
                    staticSpeed : options.staticSpeedX,
                    loopIt : options.loopItX,
                    staticScrollLimit : options.staticScrollLimitX
                }
            }
            
            /*** get move amount - static speed ***/
            
            if ( opts.staticSpeed ) {
                var move = offset * opts.staticSpeed;

                // account for number of loops
                move -= parallaxRoom2 * ( loopCount2 );
            }
            
            /*** get move amount - auto speed ***/
            
            else {
                // determine percentage of page that has been scrolled down
                var offsetPercent = offset / ( docSize - windowSize );
                
                /*
                var moveIt = ( $.browser.msie && $.browser.version < 7 ) 
                    ? -1 * ( offsetParent * parallaxRoom + offsetTop )
                    : -1 * offsetPercent * parallaxRoom;
                */
                
                var move = offsetPercent * parallaxRoom2;
            }
            
            // reverse direction
            if ( !opts.reverseDirection ) move *= -1;
            
            // incorporate starting position
            move += startingPos2;
            
            // if static speed set, make sure move is within bounds
            if ( opts.staticSpeed ) move = checkMove( move, vertical, opts, parallaxRoom2, tooSmallMode2 );
            
            
            // if in tooSmallMode and looping, add difference of window height and box height, since the box needs to be conceptualized as that much taller ( otherwise it would loop in place rather than over the screen )
            if ( tooSmallMode2 && opts.staticSpeed && opts.loopIt ) move += windowSize - boxSize;
            
            if ( isIE6 ) {
                // IE6 fix for fixed positioning
                move += offset;
                move = Math.max( parseInt(move), parseInt(maxIE6Move2) );
            }
            
            return move;
        }
        
        
        
        // checkMove( int moveIt )  :  checks to ensure that move amount does not exceed established bounds
        
        function checkMove( move, vertical, opts, parallaxRoom, tooSmallMode ) {

            // if overflow limited
            if ( !opts.loopIt ) {
                if ( opts.staticScrollLimit ){
                    if ( tooSmallMode ) {
                        if ( move < 0 ) move = 0;
                        if ( move > parallaxRoom ) move = parallaxRoom;
                    }
                    else {
                        if ( move > 0 ) move = 0;
                        if ( -1 * move > parallaxRoom ) move = -1 * parallaxRoom;
                    }
                }
            }
            
            // if overflow loops
            else {
                while ( move < parallaxRoom ) {
                    move += parallaxRoom;
                    
                    var loopCountChange = opts.reverseDirection ? -1 : 1;
                    
                    if ( vertical ) loopCount += loopCountChange;
                    else loopCountX += loopCountChange;
                }
                
                while ( move > ( opts.reverseDirection ? -1 : 0 ) ) {
                    move -= parallaxRoom;
                    
                    var loopCountChange = opts.reverseDirection ? -1 : 1;
                    
                    if ( vertical ) loopCount -= loopCountChange;
                    else loopCountX -= loopCountChange;
                }
            }
            
            return move;
        }
    };
    
    $.fn.scrollingParallax = function ( options )
    {
        
        this.each( function() 
            {
                new $.scrollingParallax( this, options );
            }
        );
        
        return this;
    };
})( jQuery );;
$(document).ready(function(){
									 
	$('#bg').scrollingParallax({
	});
	
	
	$('.form-wedstrijd input.form-text').each(function (i) {
		$(this).parents('.form-item').find('span').remove();
		$tekst = $(this).parents('.form-item').find('label').hide().html().split(':');		
		$(this).attr("labeltext",$tekst[0]);
		$(this).val($tekst[0]);
	});
	
	
	$('.form-wedstrijd input.form-text').focus(function () {
		if($(this).val() == $(this).attr('labeltext')) {
			$(this).val('');
			$(this).addClass('form-text-focus');
		}											   
	});
	
	$('.form-wedstrijd input.form-text').keypress(function () {
		if($(this).val() == $(this).attr('labeltext')) {
			$(this).val('');
		}											   
	});
	
	$('.form-wedstrijd input.form-text').blur(function () {
		if($(this).val() == '') {
			$(this).val($(this).attr('labeltext'));
			$(this).removeClass('form-text-focus');
		}											   
	});
	
});;