(function($){$.fn.lightBox=function(settings){settings=jQuery.extend({overlayBgColor:'#000',overlayOpacity:0.8,fixedNavigation:false,imageLoading:'i/lightbox-ico-loading.gif',imageBtnPrev:'i/lightbox-btn-prev.gif',imageBtnNext:'i/lightbox-btn-next.gif',imageBtnClose:'i/lightbox-btn-close.gif',imageBlank:'i/lightbox-blank.gif',containerBorderSize:10,containerResizeSpeed:400,txtImage:'Image',txtOf:'of',keyToClose:'c',keyToPrev:'p',keyToNext:'n',imageArray:[],activeImage:0},settings);var jQueryMatchedObj=this;function _initialize(){_start(this,jQueryMatchedObj);return false}function _start(objClicked,jQueryMatchedObj){$('embed, object, select').css({'visibility':'hidden'});_set_interface();settings.imageArray.length=0;settings.activeImage=0;if(jQueryMatchedObj.length==1){settings.imageArray.push(new Array(objClicked.getAttribute('href'),objClicked.getAttribute('title')))}else{for(var i=0;i<jQueryMatchedObj.length;i++){settings.imageArray.push(new Array(jQueryMatchedObj[i].getAttribute('href'),jQueryMatchedObj[i].getAttribute('title')))}}while(settings.imageArray[settings.activeImage][0]!=objClicked.getAttribute('href')){settings.activeImage++}_set_image_to_view()}function _set_interface(){$('body').append('<div id="jquery-overlay"></div><div id="jquery-lightbox"><div id="lightbox-container-image-box"><div id="lightbox-container-image"><img id="lightbox-image"><div style="" id="lightbox-nav"><a href="#" id="lightbox-nav-btnPrev"></a><a href="#" id="lightbox-nav-btnNext"></a></div><div id="lightbox-loading"><a href="#" id="lightbox-loading-link"><img src="'+settings.imageLoading+'"></a></div></div></div><div id="lightbox-container-image-data-box"><div id="lightbox-container-image-data"><div id="lightbox-image-details"><span id="lightbox-image-details-caption"></span><span id="lightbox-image-details-currentNumber"></span></div><div id="lightbox-secNav"><a href="#" id="lightbox-secNav-btnClose"><img src="'+settings.imageBtnClose+'"></a></div></div></div></div>');var arrPageSizes=___getPageSize();$('#jquery-overlay').css({backgroundColor:settings.overlayBgColor,opacity:settings.overlayOpacity,width:arrPageSizes[0],height:arrPageSizes[1]}).fadeIn();var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]}).show();$('#jquery-overlay,#jquery-lightbox').click(function(){_finish()});$('#lightbox-loading-link,#lightbox-secNav-btnClose').click(function(){_finish();return false});$(window).resize(function(){var arrPageSizes=___getPageSize();$('#jquery-overlay').css({width:arrPageSizes[0],height:arrPageSizes[1]});var arrPageScroll=___getPageScroll();$('#jquery-lightbox').css({top:arrPageScroll[1]+(arrPageSizes[3]/10),left:arrPageScroll[0]})})}function _set_image_to_view(){$('#lightbox-loading').show();if(settings.fixedNavigation){$('#lightbox-image,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide()}else{$('#lightbox-image,#lightbox-nav,#lightbox-nav-btnPrev,#lightbox-nav-btnNext,#lightbox-container-image-data-box,#lightbox-image-details-currentNumber').hide()}var objImagePreloader=new Image();objImagePreloader.onload=function(){$('#lightbox-image').attr('src',settings.imageArray[settings.activeImage][0]);_resize_container_image_box(objImagePreloader.width,objImagePreloader.height);objImagePreloader.onload=function(){}};objImagePreloader.src=settings.imageArray[settings.activeImage][0]};function _resize_container_image_box(intImageWidth,intImageHeight){var intCurrentWidth=$('#lightbox-container-image-box').width();var intCurrentHeight=$('#lightbox-container-image-box').height();var intWidth=(intImageWidth+(settings.containerBorderSize*2));var intHeight=(intImageHeight+(settings.containerBorderSize*2));var intDiffW=intCurrentWidth-intWidth;var intDiffH=intCurrentHeight-intHeight;$('#lightbox-container-image-box').animate({width:intWidth,height:intHeight},settings.containerResizeSpeed,function(){_show_image()});if((intDiffW==0)&&(intDiffH==0)){if($.browser.msie){___pause(250)}else{___pause(100)}}$('#lightbox-container-image-data-box').css({width:intImageWidth});$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({height:intImageHeight+(settings.containerBorderSize*2)})};function _show_image(){$('#lightbox-loading').hide();$('#lightbox-image').fadeIn(function(){_show_image_data();_set_navigation()});_preload_neighbor_images()};function _show_image_data(){$('#lightbox-container-image-data-box').slideDown('fast');$('#lightbox-image-details-caption').hide();if(settings.imageArray[settings.activeImage][1]){$('#lightbox-image-details-caption').html(settings.imageArray[settings.activeImage][1]).show()}if(settings.imageArray.length>1){$('#lightbox-image-details-currentNumber').html(settings.txtImage+' '+(settings.activeImage+1)+' '+settings.txtOf+' '+settings.imageArray.length).show()}}function _set_navigation(){$('#lightbox-nav').show();$('#lightbox-nav-btnPrev,#lightbox-nav-btnNext').css({'background':'transparent url('+settings.imageBlank+') no-repeat'});if(settings.activeImage!=0){if(settings.fixedNavigation){$('#lightbox-nav-btnPrev').css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false})}else{$('#lightbox-nav-btnPrev').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnPrev+') left 15% no-repeat'})},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'})}).show().bind('click',function(){settings.activeImage=settings.activeImage-1;_set_image_to_view();return false})}}if(settings.activeImage!=(settings.imageArray.length-1)){if(settings.fixedNavigation){$('#lightbox-nav-btnNext').css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'}).unbind().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false})}else{$('#lightbox-nav-btnNext').unbind().hover(function(){$(this).css({'background':'url('+settings.imageBtnNext+') right 15% no-repeat'})},function(){$(this).css({'background':'transparent url('+settings.imageBlank+') no-repeat'})}).show().bind('click',function(){settings.activeImage=settings.activeImage+1;_set_image_to_view();return false})}}_enable_keyboard_navigation()}function _enable_keyboard_navigation(){$(document).keydown(function(objEvent){_keyboard_action(objEvent)})}function _disable_keyboard_navigation(){$(document).unbind()}function _keyboard_action(objEvent){if(objEvent==null){keycode=event.keyCode;escapeKey=27}else{keycode=objEvent.keyCode;escapeKey=objEvent.DOM_VK_ESCAPE}key=String.fromCharCode(keycode).toLowerCase();if((key==settings.keyToClose)||(key=='x')||(keycode==escapeKey)){_finish()}if((key==settings.keyToPrev)||(keycode==37)){if(settings.activeImage!=0){settings.activeImage=settings.activeImage-1;_set_image_to_view();_disable_keyboard_navigation()}}if((key==settings.keyToNext)||(keycode==39)){if(settings.activeImage!=(settings.imageArray.length-1)){settings.activeImage=settings.activeImage+1;_set_image_to_view();_disable_keyboard_navigation()}}}function _preload_neighbor_images(){if((settings.imageArray.length-1)>settings.activeImage){objNext=new Image();objNext.src=settings.imageArray[settings.activeImage+1][0]}if(settings.activeImage>0){objPrev=new Image();objPrev.src=settings.imageArray[settings.activeImage-1][0]}}function _finish(){$('#jquery-lightbox').remove();$('#jquery-overlay').fadeOut(function(){$('#jquery-overlay').remove()});$('embed, object, select').css({'visibility':'visible'})}function ___getPageSize(){var xScroll,yScroll;if(window.innerHeight&&window.scrollMaxY){xScroll=window.innerWidth+window.scrollMaxX;yScroll=window.innerHeight+window.scrollMaxY}else if(document.body.scrollHeight>document.body.offsetHeight){xScroll=document.body.scrollWidth;yScroll=document.body.scrollHeight}else{xScroll=document.body.offsetWidth;yScroll=document.body.offsetHeight}var windowWidth,windowHeight;if(self.innerHeight){if(document.documentElement.clientWidth){windowWidth=document.documentElement.clientWidth}else{windowWidth=self.innerWidth}windowHeight=self.innerHeight}else if(document.documentElement&&document.documentElement.clientHeight){windowWidth=document.documentElement.clientWidth;windowHeight=document.documentElement.clientHeight}else if(document.body){windowWidth=document.body.clientWidth;windowHeight=document.body.clientHeight}if(yScroll<windowHeight){pageHeight=windowHeight}else{pageHeight=yScroll}if(xScroll<windowWidth){pageWidth=xScroll}else{pageWidth=windowWidth}arrayPageSize=new Array(pageWidth,pageHeight,windowWidth,windowHeight);return arrayPageSize};function ___getPageScroll(){var xScroll,yScroll;if(self.pageYOffset){yScroll=self.pageYOffset;xScroll=self.pageXOffset}else if(document.documentElement&&document.documentElement.scrollTop){yScroll=document.documentElement.scrollTop;xScroll=document.documentElement.scrollLeft}else if(document.body){yScroll=document.body.scrollTop;xScroll=document.body.scrollLeft}arrayPageScroll=new Array(xScroll,yScroll);return arrayPageScroll};function ___pause(ms){var date=new Date();curDate=null;do{var curDate=new Date()}while(curDate-date<ms)};return this.unbind('click').click(_initialize)}})(jQuery);

function twitterCallback2(twitters){var statusHTML=[];for(var i=0;i<twitters.length;i++){var username=twitters[i].user.screen_name;var status=twitters[i].text.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g,function(url){return'<a href="'+url+'">'+url+'</a>'}).replace(/\B@([_a-z0-9]+)/ig,function(reply){return reply.charAt(0)+'<a href="http://www.twitter.com/'+reply.substring(1)+'">'+reply.substring(1)+'</a>'});var statusCut=status.slice(0,105);statusHTML.push(statusCut+'... <a href="http://twitter.com/'+username+'/statuses/'+twitters[i].id+'">'+relative_time(twitters[i].created_at)+'</a>')}document.getElementById('twitter_update_list').innerHTML=statusHTML.join('')}function relative_time(time_value){var values=time_value.split(" ");time_value=values[1]+" "+values[2]+", "+values[5]+" "+values[3];var parsed_date=Date.parse(time_value);var relative_to=(arguments.length>1)?arguments[1]:new Date();var delta=parseInt((relative_to.getTime()-parsed_date)/1000);delta=delta+(relative_to.getTimezoneOffset()*60);if(delta<60){return'less than a minute ago'}else if(delta<120){return'about a minute ago'}else if(delta<(60*60)){return(parseInt(delta/60)).toString()+' minutes ago'}else if(delta<(120*60)){return'about an hour ago'}else if(delta<(24*60*60)){return'about '+(parseInt(delta/3600)).toString()+' hours ago'}else if(delta<(48*60*60)){return'1 day ago'}else{return(parseInt(delta/86400)).toString()+' days ago'}}(function($){$.fn.getTwitter=function(options){var o=$.extend({},$.fn.getTwitter.defaults,options);$(this).hide();$(this).append('<span id="twitter_update_list"></span>');$("ul#twitter_update_list").hide();var pl=$('<img id="'+o.preloaderId+'" src="i/loading.gif" />');$(this).append(pl);if(o.showProfileLink){$(this).append('<a id="profileLink" href="http://twitter.com/'+o.userName+'">http://twitter.com/'+o.userName+'</a>')}$(this).show();$.getScript("http://twitter.com/statuses/user_timeline/"+o.userName+".json?callback=twitterCallback2&count="+o.numTweets,function(){$(pl).remove();if(o.slideIn){$("ul#twitter_update_list").slideDown(1000)}else{$("ul#twitter_update_list").show()}})};$.fn.getTwitter.defaults={userName:null,numTweets:5,preloaderId:"preloader",loaderText:"Loading tweets...",slideIn:false,showHeading:true,headingText:"Latest Tweets",showProfileLink:true}})(jQuery);

$(function(){$('#mainNav li a, .nav li a, a#contactMe').click(function(){var href=$($(this).attr('href')).offset().top;$('html').animate({scrollTop:href},'normal');return false;});$('a.toTop').click(function(){$('html').animate({scrollTop:0},'normal');return false;});$('#nonProfitPortfolio li, #webPortfolio li').hide();$('#portfolio .subNav a').click(function(){$('#portfolio .subNav li.active').removeClass('active');$(this).parent().addClass('active');$('#portfolio .portfolio li').hide();var delay=0;$($(this).attr('href')).find('li').each(function(){$(this).animate({opactiy:0},delay,function(){$(this).fadeIn('fast');});delay+=100;});return false;});readyContact();$('#portfolio .portfolio li.image a').each(function(){$(this).lightBox({fixedNavigation:true,overlayOpacity:0.8});});$('#contact input, #contact textarea').keypress(function(){$(this).removeClass('error');});$("#latestTweet").getTwitter({userName:"nancyhammond",numTweets:1,loaderText:"Loading...",slideIn:true,showHeading:false,headingText:"Latest Tweets",showProfileLink:false});});var readyContact=function(){$('#submit').unbind('click').click(function(){var nm=$('#contact_name');var em=$('#contact_email');var de=$('#contact_desc');var ver=$('#verifyText');var name=nm.val();var email=em.val();var desc=de.val();var verify=ver.val();var reg=/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;if(reg.test(email)){var valid=true;}else{var valid=false;}
if(name&&email&&desc&&valid){if(ver.val()=="blue"||ver.val()=="Blue"||ver.val()=="BLUE"){$.post("mail.php",{name:name,email:email,desc:desc,ver:verify},function(data){if(data=='caught'){de.addClass('error');de.html('It appears as if your submission may be a form of spam.  If you are in fact a human please refresh the page and try the contact form again. Thank you!');}else{var ty=$('#thankYou');var frm=$('#form');frm.fadeOut();ty.fadeIn();$('#thankYou a').click(function(){ty.fadeOut();frm.fadeIn();$('#contact #contact_desc').val('');readyContact();});}});}else{ver.addClass('error');return false;}}else{if(!name){nm.addClass('error');}
if(!email){em.addClass('error');}
if(!valid){em.addClass('error');}
if(!desc){de.addClass('error');}}
return false;});}