var BTM = BTM || {};
BTM.initial = true;

jQuery(document).ready(function() {
	jQuery("#homecontainer .slideshow ul.slides").cycle({
		fx: 'fade',
		timeout: 7000,
		speed: 800,
		next: "#next_slide",
		prev: "#prev_slide"
	});
	
	jQuery("#content #tour ul").cycle({
		fx: 'fade',
		timeout: 7000,
		speed: 800,
		next: "#next_slide",
		prev: "#prev_slide",
		before: function(item) {
			if(BTM.initial)
				BTM.initial = false;
			else {
				jQuery("#slide_description").animate({ "bottom": "-100px" }, 300, function() {
					jQuery(this).html("");
				});
			}
		},
		after: function(item, item2) {
			var title = "";
			var description = "";
			var content = "";
			
			if(jQuery(item2).length > 0) {
				title = jQuery.trim(jQuery(item2).find("img").attr("title"));
				if(title == undefined) title = "";
				description = jQuery.trim(jQuery(item2).find("img").attr("alt"));
				if(description == undefined) description = "";
				
				if(title != "")
					content += ("<h2>" + title + "</h2>");
				if(description != "")
					content += ("<span>" + description + "</span>");
			}
			
			if(content != "")
				jQuery("#slide_description").html(content).animate({ "bottom": "0px" }, 300);
		}
	});
});