/*
===Photo slideshow===
November, 16, 2011
Copyright © 2011 Omar Juvera 
*/

function slideshow($slide, $link, fade_time, delay_time, images){
    var i = 1;
    
    function showSlide(slide){
        $slide.css("background-image", "url('" + slide.image + "')");
        $link.attr("href", slide.link);
    }
    
    function step(next){
        if (i === images.length) {
            i = 0;
        }
        $slide
            .fadeOut(fade_time)
            .queue(function(nextSlide){ return function(next){
                showSlide(nextSlide);
                next();
            }; }(images[i]))
            .fadeIn(fade_time)
            .delay(delay_time)
            .queue(step);
        i++;
        next();
    }
    showSlide(images[0]);
    $slide.delay(delay_time).queue(step);
}

var photos = [
    { image: "http://www.firstchoicehousing.com/images/slideshow/1.jpg", title: "LA Live", 					link: "http://lalive.com/" },
    { image: "http://www.firstchoicehousing.com/images/slideshow/2.jpg", title: "Staples Upcoming Events", 	link: "http://staplescenter.com/events" },
    { image: "http://www.firstchoicehousing.com/images/slideshow/4.jpg", title: "internship Opportunities", link: "http://www.firstchoicehousing.com//careers/internship.html" },
    { image: "http://www.firstchoicehousing.com/images/slideshow/3.jpg", title: "USC Trojans", 				link: "http://www.usctrojans.com/" },
    { image: "http://www.firstchoicehousing.com/images/slideshow/5.jpg", title: "One Week FREE!", 			link: "http://www.firstchoicehousing.com/leasing/leasing_New_Specials.html" },
    { image: "http://www.firstchoicehousing.com/images/slideshow/4.jpg", title: "internship Opportunities", link: "http://www.firstchoicehousing.com/careers/internship.html" }
];

$(document).ready(function(){
	slideshow($("#slideshow_img"), $("#slideshow_lnk"), 1500, 5500, photos);
});