$=jQuery;var working=false;var featured_loop=null;var menu_timeoutID=null;pngfix_elements="div, a, li, img, input, .tag-icon";function enable_js_features(){var selector="";selector+="#content #featured #featured-body #featured-nav-ui"+", ";selector+="#content #featured #featured-body a.nav-left,"+", ";selector+="#content #featured #featured-body a.nav-right,"+", ";var strLen=selector.length;selector=selector.slice(0,strLen-2);jQuery(selector).css('display','block');}
function click_events(){$('#back-to-top').click(function(){if(is_IE6()||is_IE7()){$('html').animate({scrollTop:0},700);return false;}
if(!$.browser.opera){$('html,body').animate({scrollTop:0},{duration:800,easing:'easeInOutExpo'});}else{$('html').animate({scrollTop:0},{duration:800,easing:'easeInOutExpo'});}
return false;});$('#featured-body a.nav-left, #featured-body a.nav-right').click(next_featured);$('a.close-btn').click(function(){if(!is_IE6()){$(this).parent().fadeOut(forms_notification_delay);return false;}});}
function style_adjustments(){if($.browser.mozilla){$('#content #top-section ul.sub-navigation').css('right','-10px');$('#content #main #left .post .post-contents ul.tags li a').css('padding-right','0');}}
function hover_events(){if(stop_featured_cycle_on_hover==true){$('#featured-content p, #featured-content h1, #featured-content a.button, #featured-body .frame img').hover(function(){clearTimeout(featured_loop);},function(){if(enable_featured_cycle==true){featured_cycle();}});}
$('#searchform').hover(function(){$('#search-focus-block').css('display','none');});}
function in_array(needle,haystack){for(var i=0;i<haystack.length;i++){if(needle==haystack[i]){return true;}}
return false;}
function init_forms(){submitted_form=[];$('form.validate').each(function(){var id=$(this).attr('id');submitted_form[id]=false;if(id==''){alert('CHECK: All Forms Must have an ID assigned');}});$('form.validate input[type=submit]').click(function(){var parent=$(this).parents('form');var no_ajax=parent.hasClass('no-ajax');var valid=false;parent.validate(function(){if(submitted_form[parent.attr('id')]){alert('Your message/comment is on the way, thanks.');return false;}
valid=true;if(!no_ajax){jQuery.ajax({type:"POST",url:parent.attr('action'),data:form_data,success:function(response){if(response=='success'){parent.find('.post-msg').slideDown(400);submitted_form[parent.attr('id')]=true;}}});}});if(valid&&no_ajax){return true}
return false;});}
$.fn.validate=function(callback){var regexp_types=['name','email','url']
var regexps={'name':/[a-zA-Z ]{2,30}/i,'email':/[\w-+]+(?:\.[\w-+]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}/i,'url':/http:\/\/[A-Za-z0-9\.-]?[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/}
$(this).find('input.required, textarea.required').each(function(){var n=$(this).attr('name');if(!in_array(n,regexp_types)&&n!='submit'){regexp_types.push(n);}
if(regexps[n]==null){regexps[n]=/.+/;}});var valid=true;form_data="ajax=true&";for(var i=0;i<regexp_types.length;i++){var name=regexp_types[i];var rx=regexps[name];var input=$(this).find('input[name='+name+']');var textarea=$(this).find('textarea[name='+name+']');if(input.length==1){if(input.val().match(rx)==input.val()){input.removeClass('invalid');form_data+=input.attr('name')+'='+input.val()+'&';}else{if(!input.hasClass('required')&&$.trim(input.val())==''){}
else{valid=false;input.addClass('invalid');}}}
if(textarea.length==1){if(textarea.val().match(rx)==textarea.val()||$.trim(textarea.val())!=''){textarea.removeClass('invalid');form_data+=textarea.attr('name')+'='+textarea.val().replace('&','&amp;')+'&';}else{if(!textarea.hasClass('required')&&$.trim(textarea.val())==''){}
else{valid=false;textarea.addClass('invalid');}}}}
if(valid){form_data=form_data.substring(0,form_data.length-1);callback();}}
function init_lightbox(){if(enable_lightbox==true){$("a[rel^='lightbox']").prettyPhoto({animationSpeed:lightbox_animation_speed,padding:lightbox_padding,opacity:lightbox_opacity,showTitle:lightbox_showtitle,allowresize:lightbox_allowresize,counter_separator_label:'/',theme:lightbox_theme,hideflash:lightbox_hideflash,modal:lightbox_modal_state,changepicturecallback:function(){},callback:function(){}});}}
function init_menu(){$('ul#navigation li a').removeAttr('title');if(is_IE6()){var bg=$('#content').css('background-image');if(bg.indexOf('/blue/')!=-1){$('#header .container ul#navigation li ul').css({'background-image':'none','background-color':'#E1E1E1'});$('#header .container ul#navigation li ul li a').css({'border-color':'E1E1E1'}).hover(function(){$(this).css('border-color','#cacaca');},function(){$(this).css('border-color','#E1E1E1');});}
$('#header .container ul#navigation li').hover(function(){if($(this).children().length>1){var _this=$(this);clearTimeout(menu_timeoutID);menu_timeoutID=setTimeout(function(){_this.find('ul:first').css({visibility:"visible",display:"none"}).slideDown(menu_dropdown_duration,menu_ease_equation);},menu_show_delay);}},function(){clearTimeout(menu_timeoutID);$(this).find('ul:first').css({visibility:"hidden"});});}else{if(is_IE7()){$('#header .container ul#navigation li ul').css('margin-left','0');}
$('#header .container ul#navigation li').hover(function(){$(this).find('ul:first').css({'visibility':'hidden','display':'none'});var _this=$(this);clearTimeout(menu_timeoutID);menu_timeoutID=setTimeout(function(){$('#search-focus-block').css('display','block');_this.find('ul:first').css({visibility:"visible",display:"none"}).slideDown(menu_dropdown_duration,menu_ease_equation);},menu_show_delay);},function(){clearTimeout(menu_timeoutID);$(this).find('ul:first').css({visibility:"hidden"});});}}
function init_featured_home(){var featured_cache=$('#featured-items');var featured_nav=$('#featured-nav-ui');var items=featured_cache.children().length;for(var i=1;i<items;i++){featured_nav.append('<li><a rel="'+(i+1)+'" href="#"></a></li>');}
featured_nav_click();if(enable_featured_cycle==true){featured_cycle();}}
function featured_cycle(){if(featured_cycle_interval<60){featured_cycle_interval*=1000}
featured_loop=setInterval(function(){next_featured();},featured_cycle_interval);}
function next_featured(){var increment=1;if($(this).hasClass('nav-left')){increment=-1;clearInterval(featured_loop);featured_loop=null;}
if($(this).hasClass('nav-right')){increment=1;clearInterval(featured_loop);featured_loop=null;}
var items=$('#featured-items').children().length;var current=$('#featured-nav-ui li.active a').attr('rel');var next=cycle(parseInt(items),parseInt(current),increment);var selector='#featured-nav-ui li a[rel='+next+']';$(selector).parent().click();return false;}
function precache(){var images=$('ul#featured-items li img');images.each(function(i){var src=$(this).attr('src');$.cacheImage(src,{load:function(){cached_images[src]=$(this);if(i+1==images.length){init_featured_home()}}});});}
function featured_nav_click(){$('#featured-nav-ui li').click(function(){if($(this).hasClass('active')||working==true){return false;}
working=true;var featured_cache=$('#featured-items');var num=$(this).children().eq(0).attr('rel')-1;var block=featured_cache.children().eq(num);var h1=block.children().eq(0).text();var img=block.children().eq(1).attr('src');var p=block.children().eq(2).text();var href=block.children().eq(3).attr('href');var duration=900;var text_fade_duration=duration*0.4
$('#featured-nav-ui li').removeClass('active');$(this).addClass('active');var new_backImage=cached_images[img];new_backImage.addClass('back');$('#featured-body img.back').remove();new_backImage.appendTo('#featured-body').attr('style','position:absolute; top: 30px; left: 56px;');backImage=$('#featured-body img.back');frontImage=$('#featured-body img.front');frontImage.animate({'opacity':'0'},duration);setTimeout(function(){backImage.removeClass('back');frontImage.removeClass('front');backImage.addClass('front');frontImage.addClass('back').css('opacity','1');working=false;if(featured_loop==null){if(enable_featured_cycle==true){featured_cycle();}}},duration+30);if(!$.browser.msie||disable_text_fade_on_ie==false){$('#featured-content h1, #featured-content p').stop().animate({'opacity':'0'},text_fade_duration);}
setTimeout(function(){$('#featured-content h1').text(h1);$('#featured-content p').text(p);$('#featured-content a.button').attr('href',href);if(!$.browser.msie||disable_text_fade_on_ie==false){$('#featured-content h1, #featured-content p').animate({'opacity':'1'},text_fade_duration);}},text_fade_duration+30);return false;});}
function cycle(range,current,increment){var item=current+increment;if(item==0){item=range;}
if(item>range){item=1;}
return item;}
function setup_external_links(){$('a[rel=_blank]').attr('target','_blank');}
function is_IE6(){return(navigator.appVersion.indexOf("MSIE 6.")==-1)?false:true;}
function is_IE7(){return(navigator.appVersion.indexOf("MSIE 7.")==-1)?false:true;}
function is_IE67(){if(is_IE6()||is_IE7()){return true;}else{return false;}}
(function($){$.extend($,{cacheImage:function(src,options){if(typeof src==='object'){$.each(src,function(){$.cacheImage(String(this),options);});return;}
var image=new Image();options=options||{};$.each(['load','error','abort'],function(){var e=String(this);if(typeof options[e]==='function'){$(image).bind(e,options[e]);}
if(typeof options.complete==='function'){$(image).bind(e,options.complete);}});image.src=src;return image;}});$.extend($.fn,{cacheImage:function(options){return this.each(function(){$.cacheImage(this.src,options);});}});})(jQuery);