/*!
 * 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,
        uiBefore: false,
        toolTip: 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);
        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").animate({
                        left: cnt
                    }, settings.easeTime, settings.easeFunc);
                    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");
            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++;
    });	
};