/*
    Froot Script modified from:
    jQuery Coda-Slider v1.1 - http://www.ndoherty.com/coda-slider
    Copyright (c) 2007 Niall Doherty
*/

jQuery(function(){
    jQuery("div.csw").prepend("<p class='loading'><img src='/imgs/ajax-loader.gif' alt=''/ ></p>");
});
var j = 0;
jQuery.fn.slide = function(settings) {
     settings = jQuery.extend({
     easeFunc: "expoinout",
     easeTime: 750,
     toolTip: false
  }, settings);
    return this.each(function(){
        var container = jQuery(this);
        // Remove the preloader gif...
        container.find("p.loading").remove();
        // Self-explanatory...
        container.removeClass("csw").addClass("stripViewer");
        // Get the width of a panel, set from CSS...
        var panelWidth = container.find("div.panel").width();
        // panelCount gives us a count of the panels in the container...
        var panelCount = container.find("div.panel").size();
        // Calculate the width of all the panels when lined up end-to-end...
        var stripViewerWidth = panelWidth*panelCount;
        // Use the above width to specify the CSS width for the panelContainer element...
        container.find("div.panelContainer").css("width" , stripViewerWidth);
        // Set the navWidth as a multiple of panelCount to account for margin-right on each li
        var navWidth = panelCount*2;
        var timer = null;
        
        // Specify the current panel.
        // If the loaded URL has a hash (cross-linking), we're going to use that hash to give the slider a specific starting position...
        if (location.hash && parseInt(location.hash.slice(1)) <= panelCount) {
            var cPanel = parseInt(location.hash.slice(1));
            var cnt = - (panelWidth*(cPanel - 1));
            jQuery(this).find("div.panelContainer").css({ left: cnt });
        // Otherwise, we'll just set the current panel to 1...
        } else { 
            var cPanel = 1;
        };
        
        // Create appropriate nav
        container.each(function(i) {
            
            // Create the Left and Right arrows
            jQuery(this).before("<div class='stripNavL' id='stripNavL" + j + "'><a href='#'><img src='/imgs/prev_slider.png' alt='Anterior' /></a><\/div>");
            jQuery(this).after("<div class='stripNavR' id='stripNavR" + j + "'><a href='#'><img src='/imgs/next_slider.png' alt='Siguiente' /></a><\/div>");
            jQuery(this).after("<div class='stripNavP' id='stripNavP" + j + "'><a href='#'><img src='/imgs/play.gif' width='6' height='11' alt='Automático' /></a><\/div>");
            jQuery(this).after("<div class='stripNavS' id='stripNavS" + j + "'><a class='hide' href='#'><img src='/imgs/pause_slider.png' alt='Pausa' /></a><\/div>");
            
            // Create the Tabs
            jQuery(this).before("<div class='stripNav' id='stripNav" + j + "'><ul><\/ul><\/div>");
            jQuery(this).find("div.panel").each(function(n) {
                        jQuery("div#stripNav" + j + " ul").append("<li class='tab" + (n+1) + "'><a href='#' onclick='return false;' title='"+ jQuery(this).attr("title") +"'>&nbsp;<\/a><\/li>");
            });
            jQuery("div#stripNav" + j + " ul li:eq(0) a").addClass('current');
            // Tab nav
            
            jQuery("div#stripNav" + j + " a").each(function(z) {
                // Figure out the navWidth by adding up the width of each li
                navWidth += jQuery(this).parent().width();
                // What happens when a nav link is clicked
                jQuery(this).bind("click", function() {
                    stop();
                    jQuery(this).addClass("current").parent().parent().find("a").not(jQuery(this)).removeClass("current"); // wow!
                    var cnt = - (panelWidth*z);
                    cPanel = z + 1;
                    current = z + 1;
                    jQuery(this).parent().parent().parent().next().find("div.panelContainer").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
                    
                });
            });
            
            //Play
            jQuery("div#stripNavP" + j + " a").click(function(){
                start();
                return false;
            });
            
            //Play
            jQuery("div#stripNavS" + j + " a").click(function(){
                stop();
                return false;
            });
            
            // Left nav
            jQuery("div#stripNavL" + j + " a").click(function(){
                stop();
                if (cPanel == 1) {
                    var cnt = - (panelWidth*(panelCount - 1));
                    cPanel = panelCount;
                    jQuery(this).parent().parent().find("div.stripNav a.current").removeClass("current").parent().parent().find("li:last a").addClass("current");
                } else {
                    cPanel -= 1;
                    var cnt = - (panelWidth*(cPanel - 1));
                    jQuery(this).parent().parent().find("div.stripNav a.current").removeClass("current").parent().prev().find("a").addClass("current");
                };
                jQuery(this).parent().parent().find("div.panelContainer").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
                // Change the URL hash (cross-linking)...
                //location.hash = cPanel;
                return false;
            });
            
            // Right nav
            jQuery("div#stripNavR" + j + " a").click(function(){
                stop();
                if (cPanel == panelCount) {
                    var cnt = 0;
                    cPanel = 1;
                    jQuery(this).parent().parent().find("div.stripNav a.current").removeClass("current").parent().parent().find("a:eq(0)").addClass("current");
                } else {
                    var cnt = - (panelWidth*cPanel);
                    cPanel += 1;
                    jQuery(this).parent().parent().find("div.stripNav a.current").removeClass("current").parent().next().find("a").addClass("current");
                };
                jQuery(this).parent().parent().find("div.panelContainer").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
                // Change the URL hash (cross-linking)...
                //location.hash = cPanel;
                return false;
            });



            /* Rulo */
            start = function (){
                timer = setTimeout("start()", 6000);
                if (cPanel == panelCount) {
                    var cnt = 0;
                    cPanel = 1;
                    jQuery("div.stripNav a.current").removeClass("current").parent().parent().find("a:eq(0)").addClass("current");
                } else {
                    var cnt = - (panelWidth*cPanel);
                    cPanel += 1;
                    jQuery("div.stripNav a.current").removeClass("current").parent().next().find("a").addClass("current");
                };
                
                jQuery("div.panelContainer").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
                //location.hash = cPanel;
                jQuery("div#stripNavS0 a").removeClass("hide").addClass("show");
                jQuery("div#stripNavP0 a").removeClass("show").addClass("hide");
            }
            
            stop = function (){
                jQuery("div#stripNavS0 a").removeClass("show").addClass("hide");
                jQuery("div#stripNavP0 a").removeClass("hide").addClass("show");
                if(timer!=null){clearTimeout(timer);}
            }

            if(!(location.hash && parseInt(location.hash.slice(1)))){
                timer = setTimeout("start()", 6000);
            }

        });
        
        j++;
  });
};


jQuery.timer = function (interval, callback){
    var interval = interval || 100;

    if (!callback)
        return false;
    
    _timer = function (interval, callback) {
        this.stop = function () {
            clearInterval(self.id);
        };
        
        this.internalCallback = function () {
            callback(self);
        };
        
        this.reset = function (val) {
            if (self.id)
                clearInterval(self.id);
            
            var val = val || 100;
            this.id = setInterval(this.internalCallback, val);
        };
        
        this.interval = interval;
        this.id = setInterval(this.internalCallback, this.interval);
        
        var self = this;
    };
    
    return new _timer(interval, callback);
};

jQuery(window).bind("load", function() {
    jQuery("div#slider1").slide()
});