/*! NV Slideshow v2 <http://nvinteractive.co.nz>
	Copyright (c) NV Interactive
	
	References:
		utilities.2.1.js
		swfobject.js
		jquery-1.2.6.js
		
	Release Notes:
		2.0
		-- rewrote for jQuery
		
*/
nv_slideshow = function() {

    var init = function() {
        $(".slideshow").each(setupSlideshow);
    }

    var setupSlideshow = function() {

        if (this.tagName == "IMG")
            var image = $(this);
        else
            var image = $("img", this);

        if (image == undefined) return;
        if (image.attr("longDesc") == "") return;

        var w = image.width();
        var h = image.height();


        var bufferColor = $(this).css("color");
        var borderColor = $(this).css("border-top-color");

        bufferColor = new RGBColor(bufferColor).toHex();
        borderColor = new RGBColor(borderColor).toHex();


        if (this.tagName == "IMG") {
            slideshow = this.parentNode;
        } else {
            slideshow = this;
        }

        var slideURL = image.attr("longDesc");


        var flashVars = "movieUrl=" + encodeURIComponent(flashBasePath + "slide_show/slide_show.2.0.swf")
        flashVars += "&bufferColor=" + encodeURIComponent(bufferColor);
        flashVars += "&borderCol=" + encodeURIComponent(borderColor);
        flashVars += "&slideUrl=" + encodeURIComponent(slideURL);

        var pars = {
            flashvars: flashVars,
            bgcolor: "#000000",
            wmode: "transparent"
        };

        if (writeFlash(slideshow, "slide_show/slide_show_loader.swf", w, h, pars)) image.css("visibility", "hidden");

    }

    return {
        /* Public API
        */
        init: init
    }

} ();

$(document).ready(nv_slideshow.init);