/*!
 * 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: 1.2.1 (19-FEBRUARY-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='/static/img/spinner.gif' class='ldrgif' alt='loading...'/ >"); 
});
var j = 0;
var quantofamo = 0;
jQuery.fn.slideView = function(settings) {
	settings = jQuery.extend({
	//	easeFunc: "easeInOutExpo",
		easeTime: 750,
		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() + 6; // +6 to allow for border.
		var pictHeight = container.find("img").height() + 6; // +6 to allow for border.
		var pictEls = container.find("li").size();
		var stripViewerWidth = pictWidth*pictEls;
		container.find("ul").css("width" , stripViewerWidth);
		container.css("width" , pictWidth);
		container.css("height" , pictHeight);
		if ($('.slide').size() > 1) { // Addition by Phil - don't display links when there's only one slide.
			container.each(function(i) {
				jQuery(this).after("<div class='stripTransmitter' id='stripTransmitter" + (j) + "'><ul><\/ul><\/div>");
				jQuery(this).find("li").each(function(n) {
					jQuery("div#stripTransmitter" + j + " ul").append("<li class=\"button-" + n + "\"><a title='" + jQuery(this).find("img").attr("alt") + "' href='#'><span>"+(n+1)+"</span><\/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;
					});
				});
		
		
				// next image via image click	14/01/2009
				// jQuery("div#stripTransmitter" + j + " a").parent().parent().parent().prev().find("img").each(function(z) {
				// 	jQuery(this).bind("click", function(){
				// 		var ui 	= 	jQuery(this).parent().parent().parent().next().find("a");
				// 		if(z+1 < pictEls){
				// 			ui.eq(z+1).trigger("click");
				// 		} else {
				// 			ui.eq(0).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>');
		
				// built-in tooltips 17/02/2010
				// original work at stoimen.com/jquery.tooltip.plugin/
				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++;
	});	
};