// usage: log('inside coolFunc', this, arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  arguments.callee = arguments.callee.caller;  
  if(this.console) console.log( Array.prototype.slice.call(arguments) );
};
// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();)b[a]=b[a]||c})(window.console=window.console||{});


// place any jQuery/helper plugins in here, instead of separate, slower script files.
$(document).ready(function() {
	
	$(function() {
		var step = 1; 
		var current = 1; 
		var last = 1;
		var maximum = $('.carousel .slide').size(); 
		var transitionSpeed = 1500; 
		var changeSpeed = 6000;

		var carouselTimer = setInterval( nextSlide, changeSpeed );
		
		function nextSlide() {
			if ( maximum > 1 ){
				$( '#slide-' + current ).fadeTo( transitionSpeed, 0 ).css( 'z-index', 0 );
				current++;
				if (current > maximum ) { current = 1;}
				$( '#slide-' + current ).fadeTo( transitionSpeed, 1 ).css( 'z-index', 1);
				}
			}
		
		});
	
	});