(function($){
	$(document).ready(function() {
		$('input[type=text]').focus(function(){
			var currentVal = $(this).val();										// Read initial field value
			$(this).val('');														// Clear initial value

			$(this).blur(function(){
				var getNewVal = $(this).val();										// Read new input value
				if ( getNewVal == '' || getNewVal == ' ' ) {
					$(this).val(currentVal);										// Switch to initial value
				}
			});
		});
		
		// fix PNG for IE6
		if ( $.browser.msie && $.browser.version == '6.0' )
			DD_belatedPNG.fix('div, a, img, li');

		// cufon
		Cufon.replace('h2');

		// flash for homepage allowFullScreen
		/*$('#youtube-video').flash({
		    src: 'http://www.youtube.com/v/quNkWO4LiI0&hl=en_US&fs=1&',
		    width: 498,
		    height: 250,
			allowFullScreen: true
		});*/

		// remove any borders on last LI element
		$("ul").not('#news, #gallery ul').each(function(){
			 $(this).children("li:last").css({borderRight:"0",borderBottom:"0",background:"none",paddingRight:"0",marginRight:"0"});
		});

		// load twitter
		$.jTwitter('fairtunes', 2, function(data){
			$('#twitter ul').empty();
			$.each(data, function(i, post){
				$('#twitter ul').append('<li>' + replaceURLWithHTMLLinks(post.text) +'</li>');
			});
		});

		// load flickr
		$('#gallery').flickr({
			api_key: "3645f4fab73e3fb023f8d01041d8c61d",
			type: 'photoset',
//			user_id: '28475522@N06',
			photoset_id: '72157624195215480',
			thumb_size: 'm',
			sort: 'date-posted-desc',
			attr: 'rel="gallery"',
			per_page: 4
		});		

		pagedFlickr(1);		

		// smooth animation of internal links
		$('a[href*=#]').click(function() {
			if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
				var $target = $(this.hash);
				$target = $target.length && $target	|| $('[name=' + this.hash.slice(1) +']');

				if ($target.length) {
					var targetOffset = $target.offset().top;
					$('html,body').animate({scrollTop: targetOffset}, 1000);
					return false;
				}
			}
		});

		// image preloader
		// jQuery.preLoadImages("images/center/01.jpg", "images/center/02.jpg", "images/center/03.jpg");
		var cache = [];
		// Arguments are image paths relative to the current page.
		$.preLoadImages = function() {
			var args_len = arguments.length;
			for (var i = args_len; i--;) {
				var cacheImage = document.createElement('img');
				cacheImage.src = arguments[i];
				cache.push(cacheImage);
			}
		}
		
		var profiles = {
			radio:{
				width: '200',
				height: '200',
				center: 1,
				createnew: 0
			}
		}

		if ( $('a#launchRadio').length ) {
			$('a#launchRadio').popupwindow(profiles);
		}
		
	});
})(jQuery);
	
// Define indexOf for IE
if (!Array.prototype.indexOf)
{
  Array.prototype.indexOf = function(elt /*, from*/)
  {
    var len = this.length;

    var from = Number(arguments[1]) || 0;
    from = (from < 0)
         ? Math.ceil(from)
         : Math.floor(from);
    if (from < 0)
      from += len;

    for (; from < len; from++)
    {
      if (from in this &&
          this[from] === elt)
        return from;
    }
    return -1;
  };
}

jQuery.fn.log = function (msg) {
  console.log("%s: %o", msg, this);
  return this;
};

function replaceURLWithHTMLLinks(text) {
  var exp = /(\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*[-A-Z0-9+&@#\/%=~_|])/ig;
  return text.replace(exp,"<a href='$1'>$1</a>");
}
		
function applyPaging(ul){
	if ( parseInt($('input:eq(0)', ul).val()) == 1 ){
		$('p.pager a.aLeft').fadeOut();
	} else {
		$('p.pager a.aLeft').fadeIn();
	}
	$('p.pager a.aLeft').click(function(e){
		pagedFlickr(parseInt($('input:eq(0)', ul).val())-1);
		return false;
	});

	if ( parseInt($('input:eq(0)', ul).val()) == parseInt($('input:eq(1)', ul).val()) ){
		$('p.pager a.aRight').fadeOut();
	} else {
		$('p.pager a.aRight').fadeIn();
	}
	$('p.pager a.aRight').click(function(e){
		pagedFlickr(parseInt($('input:eq(0)', ul).val())+1);
		return false;
	});

	$("a", ul).colorbox({
		transition:"elastic",
		speed:500,
		onComplete:function(){ $('#flashMovieExt').hide(); },
		onClosed:function(){ $('#flashMovieExt').show(); }
	});
}

function pagedFlickr(page){
	$('ul', $('#gallery')).remove();
	$('#gallery').flickr({
		api_key: "3645f4fab73e3fb023f8d01041d8c61d",
		type: 'photoset',
//		user_id: '28475522@N06',
		photoset_id: '72157624195215480',
		thumb_size: 'm',
		sort: 'date-posted-desc',
		attr: 'rel="gallery"',
		per_page: 4,
		page: page,
		callback: applyPaging
	});
}