/*
	jQuery Coda-Slider v1.1 - http://www.ndoherty.com/coda-slider
	
	Copyright (c) 2007 Niall Doherty
	
	Inspired by the clever folks at http://www.panic.com/coda
	Many thanks to Gian Carlo Mingati. Coda-Slider is a heavily modified version of his slideViewer, which can be found at  http://www.gcmingati.net/wordpress/wp-content/lab/jquery/imagestrip/imageslide-plugin.html
	
	Requirements:
	-  jQuery 1.2 ... available via  http://www.jquery.com
	-  jQuery easing plugin (1.2) ... available via  http://gsgd.co.uk/sandbox/jquery/easing/
	- jQuery easing compatability plugin ... available via  http://gsgd.co.uk/sandbox/jquery/easing/
	- CSS included in index.html
*/

var j = 0;
jQuery.fn.codaSlider = function(settings,cliente,filme,frameAtual) {
	cPanel = frameAtual;
	settings = jQuery.extend({easeFunc: "expoinout", easeTime: 750, toolTip: false }, settings);
	return this.each(function(){
		var container = jQuery(this);
		// Remove the preloader gif...
		container.find("div.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;
		// 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 (cPanel >1 && cPanel < panelCount) {
			var cnt = - (panelWidth*(cPanel - 1));
			jQuery(this).find("div.panelContainer").css({ left: cnt });
		}
		
		// Create appropriate nav
		container.each(function(i) {
			
			if(cPanel==1) { jQuery(this).parent().find("div#stripNavL a").css('display', 'none'); }
			if(cPanel==panelCount) { jQuery(this).parent().find("div#stripNavR a").css('display', 'none'); }
			
			// Left nav
			jQuery("div#stripNavL a").click(function(){
				if (cPanel == 1) { return false; }
				else { 
					cPanel -= 1;
					var cnt = - (panelWidth*(cPanel - 1));
				};
				if (cPanel > 1) { jQuery(this).css('display', 'block'); }
				else { jQuery(this).css('display', 'none'); }
				if (cPanel < panelCount) { jQuery(this).parent().parent().find("div#stripNavR a").css('display', 'block'); }
				jQuery(this).attr('href','http://hiperquimica.com/storyboards/'+cliente+'/'+filme+'/'+(cPanel-1)+'/')
				jQuery(this).parent().parent().find("div#stripNavR a").attr('href','http://hiperquimica.com/storyboards/'+cliente+'/'+filme+'/'+(cPanel+1)+'/');
				jQuery(this).parent().parent().find("div.panelContainer").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
				return false;
			});
			// Right nav
			jQuery("div#stripNavR a").click(function(){
				if (cPanel == panelCount) { return false; }
				else {
					var cnt = - (panelWidth*cPanel);
					cPanel += 1;
				};
				if (cPanel == panelCount) { jQuery(this).css('display', 'none'); }
				else { jQuery(this).css('display', 'block'); }
				if (cPanel > 1) { jQuery(this).parent().parent().find("div#stripNavL a").css('display', 'block'); }
				jQuery(this).attr('href','http://hiperquimica.com/storyboards/'+cliente+'/'+filme+'/'+(cPanel+1)+'/');
				jQuery(this).parent().parent().find("div#stripNavL a").attr('href','http://hiperquimica.com/storyboards/'+cliente+'/'+filme+'/'+(cPanel-1)+'/');
				jQuery(this).parent().parent().find("div.panelContainer").animate({ left: cnt}, settings.easeTime, settings.easeFunc);
				return false;
			});
		});
		j++;
	});
};