////////////////////////////////////////////////////////////
//                                                        //
//                 Jquery Plugins                         //
//                                                        //
////////////////////////////////////////////////////////////


// Cycle Lite
;(function(D){var A="Lite-1.0";D.fn.cycle=function(E){return this.each(function(){E=E||{};if(this.cycleTimeout){clearTimeout(this.cycleTimeout)}this.cycleTimeout=0;this.cyclePause=0;var I=D(this);var J=E.slideExpr?D(E.slideExpr,this):I.children();var G=J.get();if(G.length<2){if(window.console&&window.console.log){window.console.log("terminating; too few slides: "+G.length)}return }var H=D.extend({},D.fn.cycle.defaults,E||{},D.metadata?I.metadata():D.meta?I.data():{});H.before=H.before?[H.before]:[];H.after=H.after?[H.after]:[];H.after.unshift(function(){H.busy=0});var F=this.className;H.width=parseInt((F.match(/w:(\d+)/)||[])[1])||H.width;H.height=parseInt((F.match(/h:(\d+)/)||[])[1])||H.height;H.timeout=parseInt((F.match(/t:(\d+)/)||[])[1])||H.timeout;if(I.css("position")=="static"){I.css("position","relative")}if(H.width){I.width(H.width)}if(H.height&&H.height!="auto"){I.height(H.height)}var K=0;J.css({position:"absolute",top:0,left:0}).hide().each(function(M){D(this).css("z-index",G.length-M)});D(G[K]).css("opacity",1).show();if(D.browser.msie){G[K].style.removeAttribute("filter")}if(H.fit&&H.width){J.width(H.width)}if(H.fit&&H.height&&H.height!="auto"){J.height(H.height)}if(H.pause){I.hover(function(){this.cyclePause=1},function(){this.cyclePause=0})}D.fn.cycle.transitions.fade(I,J,H);J.each(function(){var M=D(this);this.cycleH=(H.fit&&H.height)?H.height:M.height();this.cycleW=(H.fit&&H.width)?H.width:M.width()});J.not(":eq("+K+")").css({opacity:0});if(H.cssFirst){D(J[K]).css(H.cssFirst)}if(H.timeout){if(H.speed.constructor==String){H.speed={slow:600,fast:200}[H.speed]||400}if(!H.sync){H.speed=H.speed/2}while((H.timeout-H.speed)<250){H.timeout+=H.speed}}H.speedIn=H.speed;H.speedOut=H.speed;H.slideCount=G.length;H.currSlide=K;H.nextSlide=1;var L=J[K];if(H.before.length){H.before[0].apply(L,[L,L,H,true])}if(H.after.length>1){H.after[1].apply(L,[L,L,H,true])}if(H.click&&!H.next){H.next=H.click}if(H.next){D(H.next).bind("click",function(){return C(G,H,H.rev?-1:1)})}if(H.prev){D(H.prev).bind("click",function(){return C(G,H,H.rev?1:-1)})}if(H.timeout){this.cycleTimeout=setTimeout(function(){B(G,H,0,!H.rev)},H.timeout+(H.delay||0))}})};function B(J,E,I,K){if(E.busy){return }var H=J[0].parentNode,M=J[E.currSlide],L=J[E.nextSlide];if(H.cycleTimeout===0&&!I){return }if(I||!H.cyclePause){if(E.before.length){D.each(E.before,function(N,O){O.apply(L,[M,L,E,K])})}var F=function(){if(D.browser.msie){this.style.removeAttribute("filter")}D.each(E.after,function(N,O){O.apply(L,[M,L,E,K])})};if(E.nextSlide!=E.currSlide){E.busy=1;D.fn.cycle.custom(M,L,E,F)}var G=(E.nextSlide+1)==J.length;E.nextSlide=G?0:E.nextSlide+1;E.currSlide=G?J.length-1:E.nextSlide-1}if(E.timeout){H.cycleTimeout=setTimeout(function(){B(J,E,0,!E.rev)},E.timeout)}}function C(E,F,I){var H=E[0].parentNode,G=H.cycleTimeout;if(G){clearTimeout(G);H.cycleTimeout=0}F.nextSlide=F.currSlide+I;if(F.nextSlide<0){F.nextSlide=E.length-1}else{if(F.nextSlide>=E.length){F.nextSlide=0}}B(E,F,1,I>=0);return false}D.fn.cycle.custom=function(K,H,I,E){var J=D(K),G=D(H);G.css({opacity:0});var F=function(){G.animate({opacity:1},I.speedIn,I.easeIn,E)};J.animate({opacity:0},I.speedOut,I.easeOut,function(){J.css({display:"none"});if(!I.sync){F()}});if(I.sync){F()}};D.fn.cycle.transitions={fade:function(F,G,E){G.not(":eq(0)").css("opacity",0);E.before.push(function(){D(this).show()})}};D.fn.cycle.ver=function(){return A};D.fn.cycle.defaults={timeout:4000,speed:1000,next:null,prev:null,before:null,after:null,height:"auto",sync:1,fit:0,pause:0,delay:0,slideExpr:null}})(jQuery);

/*
 * searchField - jQuery plugin to display and remove
 * a default value in a searchvalue on blur/focus
 *
 * Copyright (c) 2008 J�örn Zaefferer
 * 
 * $Id: jquery.searchField.js 6233 2009-02-17 18:38:23Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * Clear the help text in a search field (either in the value or title attribute)
 * when focused, and restore it on blur if nothing was entered. If the value is
 * blank but there is a title attribute, the title will be moved to the initial value.
 *
 * @example $('#quicksearch').searchField();
 * @before <input id="quicksearch" title="Enter search here" name="quicksearch" />
 * @result <input id="quicksearch" value="Enter search here" name="quicksearch" />
 *
 * @name searchField
 * @type jQuery
 * @cat Plugins/SearchField
 */

jQuery.fn.searchField=function(mark){return this.each(function(){var mark=mark||this.title;if(!mark)
return;var target=this;var original=$(this);if(this.type=="password"){target=$("<input />").insertBefore(this).css("display",$(this).css("display")).attr("size",this.size).attr("title",this.title).attr("class",this.className).addClass("watermark")[0];if(!this.value){$(this).hide();}else{$(target).hide();}}
if(!target.value||mark==this.value){$(target).addClass("watermark");}
if(!this.value||target!=this){target.value=mark;}
$(target).focus(function(){if(target!=original[0]){$(this).hide();original.show().focus();}else if(this.value==mark){this.value='';$(this).removeClass("watermark");}});$(this).blur(function(){if(!this.value.length){if(target!=original[0]){$(target).show();original.hide();}else{this.value=mark;$(this).addClass("watermark")}}});$(this).parents("form:first").submit(function(){if($(target).hasClass("watermark")){$(target).attr("value","");$(target).removeClass("watermark");}});});};

/*
 * jquery.geekga.js - jQuery plugin for Google Analytics
 * Version 1.1
 * This code is in the public domain.
 * Willem van Zyl
 * willem@geekology.co.za
 * http://www.geekology.co.za/blog/
 */
 
(function($) {
  var pageTracker;
  $.geekGaTrackPage = function(account_id) {
    var host = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
    var src = host + 'google-analytics.com/ga.js';
 
    $.ajax(
      {
        type:      'GET',
        url:       src,
        success:   function() {
                            pageTracker = _gat._getTracker(account_id);
                            pageTracker._trackPageview();
                            },
        error:     function() {throw "Unable to load ga.js; _gat has not been defined.";},
        dataType:  'script',
        cache:     true
      }
    );
  };
  $.geekGaTrackEvent = function(category, action, label, value) {
    if (typeof pageTracker != undefined) {
      pageTracker._trackEvent(category, action, label, value);
    } else {
      throw "Unable to track event; pageTracker has not been defined";
    }
  };
})(jQuery);

////////////////////////////////////////////////////////////
//                                                        //
//                 Site Specific Code                     //
//                                                        //
////////////////////////////////////////////////////////////

function trim(s) {
  return s.replace(/^\s+|\s+$/, '');
}

function validatePhone(fld) {
    var error=false;
    var stripped = fld.value.replace(/[\(\)\.\-\ ]/g, '');
   if (fld.value == "") {
        error = "You didn't enter a phone number.";
    } else if (isNaN(parseInt(stripped))) {
        error = "The phone number contains illegal characters.";
    } else if (!(stripped.length < 6)) {
        error = "The phone number is the wrong length.";
    }
    return error;
}

function validateEmail(fld) {
    var error=false;
    var tfld = trim(fld.value);                        // value of field with whitespace trimmed off
    var emailFilter = /^[^@]+@[^@.]+\.[^@]*\w\w$/ ;
    var illegalChars= /[\(\)\<\>\,\;\:\\\"\[\]]/ ;
    if (fld.value == "") {
        error = "You didn't enter an email address.";
    } else if (!emailFilter.test(tfld)) {              //test email for illegal characters
        error = "Please enter a valid email address.";
    } else if (fld.value.match(illegalChars)) {
        error = "The email address contains illegal characters.";
    } else {
    }
    return error;
}

function init() {
    if ($('#slideshow img').length>1) {
        $('#slideshow').cycle({fx:'fade',speed:2000,timeout:5000,random:1});
    } else {
      $('#slideshow img').show();
    }
    if (typeof site_init === 'function') { //Run site specific global code
        site_init();
    }
    if (typeof page_init === 'function') { //Run page specific global code
        page_init();
    }
}

$(document).ready(init);