/*	| Homepage Slideshow
	----------------------------------------	*/
var slideshow = {
	timer : null,
	delay : 8500,
	t : 0,

	init : function()
	{
		slideshow.triggers = $('#feature-nav a');
		slideshow.trigger_first = $('#feature-nav a:first');
		slideshow.trigger_last = $('#feature-nav a:last');
		
		slideshow.items = $('#features .feature');

		slideshow.triggers.mouseover( function(){ slideshow._slide(this); slideshow._stop(); return false; });
		slideshow._automate();
	},
	
	_automate : function()
	{
		var most = slideshow.triggers.length;
		target = $('#feature-nav a:eq('+ slideshow.t +')');
		slideshow._slide(target);
		slideshow.t++;
		if ( slideshow.t == most )
			slideshow.t = 0;
	},
	
	_stop : function()
	{
		slideshow.timer = clearTimeout(slideshow.timer);
	},

	_slide : function(el)
	{
		var target = $(el).attr('rel');
		slideshow.triggers.not(el).removeClass('active');
      //alert(el);
		$(el).addClass('active');
		$(target).fadeIn('fast');
		$(slideshow.items).not(target).fadeOut('fast');
	}
}
$(document).ready(slideshow.init);