/*******************************************************
SOOPA-ROLLOVERS
(c) 2001, Aaron Boodman
Updated July 28, 2001
http://www.youngpup.net
*******************************************************/

function rollovers()
{
        var img, sh, sn, sd;
        for (var i = 0; (img = document.images[i]); i++)
        {
                if (img.getAttribute)
                {
                        sn = img.getAttribute("src");
                        sh = img.getAttribute("hsrc");
                        sd = img.getAttribute("dsrc");

                        if (sn != "" && sn != null)
                        {
                                img.n = new Image();
                                img.n.src = img.src;
                        
                                if (sh != "" && sh != null)
                                {
                                        img.h = new Image();
                                        img.h.src = sh;
                                        img.onmouseover = soopaSwapOn;
                                        img.onmouseout  = soopaSwapOff;
                                }

                                if (sd != "" && sd != null)
                                {
                                        img.d = new Image();
                                        img.d.src = sd;
                                        img.onmousedown = soopaSwapDown;
                                }
                        }
                }
        }
}

function soopaSwapOn() { this.src = this.h.src; }

function soopaSwapOff() { this.src  = this.n.src; }

function soopaSwapDown()
{
        this.src  = this.d.src;
        this.temp = typeof(document.onmouseup) != 'undefined' && typeof(document.onmouseup) != 'unknown' ? document.onmouseup : "";
        soopaSwapUp.img = this;
        document.onmouseup = soopaSwapUp;
}

function soopaSwapUp()
{
        var ths = soopaSwapUp.img;
        ths.src = ths.n.src;
        if (ths.temp) document.onmouseup = ths.temp;
}