function load_script(url)
{
    var script = document.createElement("script");

    script.type = "text/javascript";
    script.src = url;
	script.charset = "utf-8";

    var head = document.getElementsByTagName('head')[0];

    head.appendChild(script);
}

function load_css(url)
{
    var css = document.createElement("link");

    css.rel = "stylesheet";
    css.type = "text/css";
    css.href = url;

    var head = document.getElementsByTagName('head')[0];

    head.appendChild(css);
}


function get_date()
{
    var d = new Date();
    return d.getTime();
}


function chili_init(skip_custom)
{

    var elements = document.getElementsByTagName('*');
    var isbns = '';


    for (i = 0; i < elements.length; i++) {
        var chili_isbn = elements[i].id;
        

        if (chili_isbn.substring(0, 5) == "isbn_") {
            chili_isbn = chili_isbn.replace(/\s/g, "");
            
            if (chili_isbn.substring(chili_isbn.length - 6, chili_isbn.length) == "(pbk.)") {
            chili_isbn = chili_isbn.substring(0, chili_isbn.length - 6);
            }

            elements[i].id = chili_isbn;

            var el = document.getElementById(chili_isbn);

            chili_isbn = chili_isbn.substring(5);


            isbns = isbns + ',' + chili_isbn;
        }
    }

    var pre_acc = document.getElementById("chilifresh_account").value;
	var acc = parseInt(pre_acc, 10);
    var diff = document.getElementById("chilifresh_type").value;

	if (skip_custom===true)
	{
		var s = 1;
	}

    load_script("http://chilifresh.com/pop-up/js/script.php?isbns="+isbns+'&account='+acc+'&diff='+diff+'&d='+get_date()+'&s='+s);
    load_css("http://chilifresh.com/css/"+acc+'_'+diff+'_link.css');
    

}

var current_review = null;
var current_review_link_obj = null;
var current_review_link_text = '';


chili_init();


function load_analytics()
{

	if (typeof(_gat) == 'undefined') {
    var script = document.createElement("script");

    script.type = "text/javascript";
    script.src = "http://www.google-analytics.com/ga.js";

    var head = document.getElementsByTagName('head')[0];

    head.appendChild(script);
	}

	try {
	var pageTracker = _gat._getTracker("UA-8375831-1");
	pageTracker._trackPageview("pop-up/js/horizon.js");
	pageTracker._trackPageview("pop-up/js/script.php");
	} catch(err) {}
}

load_analytics();