// Scroll Pane for Clients list

$(function()
{  
  // Add scroll-pane class, then detect screen size to target handheld and touch-devices; remove scroll-pane class
  $('html ul#clients').addClass('scroll-pane');
  $('html.touch ul#clients').removeClass('scroll-pane');
  
  // Activate Scroll-pane for clients list
  $('.scroll-pane').jScrollPane(
    {
      verticalDragMaxHeight: 60
    }
  );
  
});


$(document).ready(function()
{
  
  $('html.touch div.sidebar a.anchored').each(function() {
    var href = $(this).attr("href");
    $(this).attr('href', href  + '#caseStudy');
  });
});


$(document).ready(function()
{
    // Add orange, bold styles to first word of each nav item.
    $('ul#nav li a').each(function() {
        var h = $(this).html();
        var index = h.indexOf(' ');
        if(index == -1) {
            index = h.length;
        }
        $(this).html('<span class="orange bold">' + h.substring(0, index) + '</span><br />' + h.substring(index, h.length));
    });
});




/*! Copyright (c) 2010 Brandon Aaron (http://brandonaaron.net)
 * Licensed under the MIT License (LICENSE.txt).
 *
 * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
 * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
 * Thanks to: Seamus Leahy for adding deltaX and deltaY
 *
 * Version: 3.0.4
 * 
 * Requires: 1.2.2+
 */

(function($) {

var types = ['DOMMouseScroll', 'mousewheel'];

$.event.special.mousewheel = {
    setup: function() {
        if ( this.addEventListener ) {
            for ( var i=types.length; i; ) {
                this.addEventListener( types[--i], handler, false );
            }
        } else {
            this.onmousewheel = handler;
        }
    },
    
    teardown: function() {
        if ( this.removeEventListener ) {
            for ( var i=types.length; i; ) {
                this.removeEventListener( types[--i], handler, false );
            }
        } else {
            this.onmousewheel = null;
        }
    }
};

$.fn.extend({
    mousewheel: function(fn) {
        return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
    },
    
    unmousewheel: function(fn) {
        return this.unbind("mousewheel", fn);
    }
});


function handler(event) {
    var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0;
    event = $.event.fix(orgEvent);
    event.type = "mousewheel";
    
    // Old school scrollwheel delta
    if ( event.wheelDelta ) { delta = event.wheelDelta/120; }
    if ( event.detail     ) { delta = -event.detail/3; }
    
    // New school multidimensional scroll (touchpads) deltas
    deltaY = delta;
    
    // Gecko
    if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
        deltaY = 0;
        deltaX = -1*delta;
    }
    
    // Webkit
    if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; }
    if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; }
    
    // Add event and delta to the front of the arguments
    args.unshift(event, delta, deltaX, deltaY);
    
    return $.event.handle.apply(this, args);
}

})(jQuery);