// JavaScript Document

var RandomNu;
		
function runIt() {
  	RandomNu=Math.floor(Math.random()*(img.length-1));
	href = '/phpThumb.php?src=/gallery/'+img[RandomNu]+'&w=275&h=207&zc=1';
	$('#highlight-img img').queue(function() {
		$(this).animate({ opacity: 0 }, 1000,function() {
			$(this).attr('src',href);
		});
		$(this).dequeue();
	});
	$('#highlight-img img').queue(function() {
		$(this).animate({ opacity: 1 }, 2000 );
		$(this).dequeue();
	}); 
	setTimeout(runIt, 8000);
}

$(document).ready(function() {

	$(".menu ul").tabs(".page-section",{ current: 'active', fadeInSpeed: 800, fadeOutSpeed: 300, initialIndex: 0, effect: 'fade'});
	
	$('#site-contact a').click(function() {
		$.scrollTo($('#contact'),1000);
		return false;
	});
	if($('#gallery').size() > 0 && img.length > 0) {
		html = '<ul>';
		for(i=0;i<=img.length-1;i++) {
			html += '<li><a class="gallery_thumbnail" rel="main_gallery" href="/gallery/'+ img[i] +'" data-reveal-id="galleryModal"><img src="/phpThumb.php?src=/gallery/'+ img[i] +'&amp;w=75&h=56&zc=1" alt="" /></a></li>';					 
		}
		html += '</ul>';
		$('#gallery').html(html);
	}
	
	if($('#highlight-img').size() > 0 && img.length > 0) {
		runIt();
	}
	$(".gallery_thumbnail").fancybox({ overlayColor: '#000', overlayOpacity: 0.8 });
	
	if($('.single').size() > 0) {
		// Add hidden element
		var hidden = $('body').append('<div id="img-cache" style="display:none" />').children('#img-cache');
		var curImg = $('.feature-image img').attr('src');
		var w = getURLParam('w',curImg);
		
		// Add images to hidden element.
		$('.thumbnail').each(function (i, val) {
		 	thumbSrc = $(this).find('img').attr('src');
			src = getURLParam('src',thumbSrc);
			
			href = '/phpThumb.php?src='+src+'&w='+w;
			
			 $('<img/>').attr('src', href).appendTo(hidden);
		});	
	}
	
	$('.thumbnail').click(function() {
		curImg = $('.feature-image img').attr('src');
		if(curImg != $(this).find('img').attr('src')) {
			
			src = getURLParam('src',curImg);
			thumbSrc = getURLParam('src',$(this).find('img').attr('src'));
			
			var href = $('.feature-image img').attr('src');
			href = href.replace(src,thumbSrc);
			
			$('.feature-image img').fadeOut('normal',function() {
				$(this).animate({'src':href},0,function() {
					$(this).fadeIn('normal');
				});
			});
			
			return false;	
		}
	});
	
});
/* 	determines the value of a url parameter
*	@param actstr	||	required string	||	a url string
*	@param name		||	required string	||	the name of the variable in the string
*/
function getURLParam(name,href)
{
  if(!href) {
	  href = window.location.href;
  }
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( href );
  if( results == null )
    return "";
  else
   return results[1];
}
/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery);