/*!
 * slideViewer 1.2
 * Examples and documentation at: 
 * http://www.gcmingati.net/wordpress/wp-content/lab/jquery/imagestrip/imageslide-plugin.html
 * 2007-2010 Gian Carlo Mingati
 * Version: 1.2.3 (9-JULY-2010)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * 
 * Requires:
 * jQuery v1.4.1 or later, jquery.easing.1.2
 * 
 */

jQuery(function(){
   jQuery("div.svw").prepend("<img src='spinner.gif' class='ldrgif' alt='loading...'/ >"); 
});
var j = 0;
var quantofamo = 0;
jQuery.fn.slideView = function (settings) {
    settings = jQuery.extend({
        easeFunc: "easeInOutExpo",
        easeTime: 750,
        asTimer: 4000,
        uiBefore: false,
        toolTip: false,
        autoslide: false,
        ttOpacity: 0.9
    }, settings);
    return this.each(function () {
        var container = jQuery(this);
        container.find("img.ldrgif").remove();
        container.removeClass("svw").addClass("stripViewer");
        var pictWidth = container.find("img").width();
        var pictHeight = container.find("img").height();
        var pictEls = container.find("li").size();
        var stripViewerWidth = pictWidth * pictEls;
        container.find("ul").css("width", stripViewerWidth);
        container.css("width", pictWidth-1);
        container.css("height", pictHeight);
        container.each(function (i) {
            (!settings.uiBefore) ? jQuery(this).after("<div class='stripTransmitter' id='stripTransmitter" + (j) + "'><ul><\/ul><\/div>") : jQuery(this).before("<div class='stripTransmitter' id='stripTransmitter" + (j) + "'><ul><\/ul><\/div>");
            jQuery(this).find("li").each(function (n) {
                jQuery("div#stripTransmitter" + j + " ul").append("<li><a title='" + jQuery(this).find("img").attr("alt") + "' href='#'>" + (n + 1) + "<\/a><\/li>");
            });
            jQuery("div#stripTransmitter" + j + " a").each(function (z) {
                jQuery(this).bind("click", function () {
                    jQuery(this).addClass("current").parent().parent().find("a").not(jQuery(this)).removeClass("current"); // wow!
                    var cnt = (pictWidth) * z;
                 //container.find("ul").fadeTo("slow",0);
                   container.find("ul").animate({ left: cnt }, settings.easeTime, settings.easeFunc, function () { container.find("ul").fadeTo("slow",1);})
;
                    
                    
                    return false;
                });

            });


            container.bind("click", function (e) {
                var ui = (!settings.uiBefore) ? jQuery(this).next().find("a.current") : jQuery(this).prev().find("a.current");
                var bTotal = parseFloat(jQuery(this).css('borderLeftWidth').replace("px", "")) + parseFloat(jQuery(this).css('borderRightWidth').replace("px", ""));
                var dOs = jQuery(this).offset();
                var zeroLeft = (bTotal / 2 + pictWidth) - (e.pageX - dOs.left);
                if (zeroLeft >= pictWidth / 2) {
                    var uiprev = ui.parent().prev().find("a");
                    (jQuery(uiprev).length != 0) ? uiprev.trigger("click") : ui.parent().parent().find("a:last").trigger("click");
                }
                else {
                    var uinext = ui.parent().next().find("a");
                    (jQuery(uinext).length != 0) ? uinext.trigger("click") : ui.parent().parent().find("a:first").trigger("click");
                }
            });


            jQuery("div#stripTransmitter" + j).css("width", pictWidth);
            jQuery("div#stripTransmitter" + j + " a:first").addClass("current");

            if (settings.autoslide) {
                var i = 1;

                jQuery("div#stripTransmitter" + j).everyTime(settings.asTimer, "asld", function () {
                      if (jQuery(this).find("a.current").parent().is(":last-child")) {
                        i = 0;
                        jQuery(this).find("a").eq(i).trigger("click");

                    }
                else
                 jQuery(this).find("a.current").parent().next().find("a").trigger("click");


                
                    /*   if (i == 0) {
                    pos = 0;
                    l_enabled = false;
                    jQuery("div#stripTransmitter" + j).find("ul:not(:animated)").animate({ left: -(thumbsWidth + settings.thumbsRightMargin) * pos }, 500, settings.easeFunc, function () { authorityMixing(); });
                    }
                    else l_enabled = true;*/


                });

                //stops autoslidemode	
                /* jQuery("a#right" + j).bind("mouseup", function () {
                jQuery(this).prev().prev().stopTime("asld");
                });
                jQuery("a#left" + j).bind("mouseup", function () {
                jQuery(this).prev().stopTime("asld");
                });
                jQuery("div#stripTransmitter" + j + " a").bind("mouseup", function () {
                jQuery(this).parent().parent().parent().stopTime("asld");
                });*/
            }
            jQuery('body').append('<div class="tooltip" style="display:none;"><\/div>');


            if (settings.toolTip) {
                var aref = jQuery("div#stripTransmitter" + j + " a");

                aref.live('mousemove', function (e) {
                    var att = jQuery(this).attr('title');
                    posX = e.pageX + 10;
                    posY = e.pageY + 10;
                    jQuery('.tooltip').html(att).css({ 'position': 'absolute', 'top': posY + 'px', 'left': posX + 'px', 'display': 'block', 'opacity': settings.ttOpacity });
                });
                aref.live('mouseout', function () {
                    jQuery('.tooltip').hide();
                });
            }
        });
        j++;
    });
};