$(document).ready(function() {

    $('img').each(function (i) {
        var e = $(this);
        var over = e.attr('oversrc');
        if (over) {
            var oldsrc = e.attr('src');
            e.mouseover(function() {e.attr('src', over)});
            e.mouseout(function() {e.attr('src', oldsrc)});
            e.click(function() {e.attr('src', oldsrc)});
        }
    });

    $('.exit-link').each(function(i) {
        var e = $(this);
        e.mouseover(function() { $('#exit-disclaimer').show() } );
        e.mouseout(function() { $('#exit-disclaimer').hide() } );
    });
});

function _QueryString()
{
    this.params = {};
    this.get = function(key) {
        return this.params[key];
    }

    qs = location.search.substring(1);
    if (qs.length == 0) return;
    qs = qs.replace(/\+/g, ' ');

    var args = qs.split('&');
    for (var i=0; i<args.length; i++)
    {
        var pair = args[i].split('=');
        this.params[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
    }
}