var minFontSize = 8;
var maxFontSize = 15;

jQuery(function() {
	jQuery(".carousel-gallery").jCarouselLite({
		btnNext: ".carousel-next",
		btnPrev: ".carousel-prev",
		visible: 3
	});



	jQuery(".wwtysr-carousel-gallery").jCarouselLite({
		btnNext: ".wwtysr-carousel-right",
		btnPrev: ".wwtysr-carousel-left",
		visible: 3,
		scroll: 3
	});



	var slideClicks = new Array();

	for (var i = 0; i < jQuery("#gallery li").size(); i++)
		slideClicks[i] = "." + i;

	jQuery("#gallery li").css('position', 'relative');

	jQuery("#gallery").jCarouselLite({
		btnNext: ".playback #tickerNext",
		btnPrev: ".playback #tickerPrev",
		btnGo: slideClicks,
		visible: 1,
		auto: 12000,
		speed: 0,
		pause: ".playback #tickerPlayback",
		beforeStart: function(obj, index) {
			jQuery(".headline-number li a.selected").removeClass("selected");
		},
		afterEnd: function(obj, index) {
			jQuery(".headline-number li a[class='" + index + "']").addClass("selected");
			jQuery(".headline-caption .content").html((jQuery(obj).find("img").attr("rel")));
		}
	});

	jQuery(".playback").show();
	jQuery(".headline-number").show();
	jQuery(".headline-caption").show();
});

jQuery(document).ready(function() {
	jQuery(".playback #tickerPlayback").toggle(function() {
		jQuery(this).find("img").attr("src", "/images/play.png");
	}, function() {
		jQuery(this).find("img").attr("src", "/images/pause.png");
	});

	initViewMenu();
	initMenu();

	// temp height fix until #content's css height can be resolved
	//var contentHeight = jQuery("#container").height() - jQuery("#top").height() - jQuery("#footer").height();
	//jQuery("#mainContentSection").height(contentHeight);

	var originalFontSize = jQuery('#mainContentSection').css('font-size');

	jQuery("#increaseFontSize").click(function() {
		var currentFontSize = jQuery('#mainContentSection').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);

		var newFontSize = currentFontSizeNum * 1.2;

		jQuery('#mainContentSection').css('font-size', newFontSize);

		return false;
	});

	jQuery("#decreaseFontSize").click(function() {
		var currentFontSize = jQuery('#mainContentSection').css('font-size');
		var currentFontSizeNum = parseFloat(currentFontSize, 10);

		var newFontSize = currentFontSizeNum*0.8;

		jQuery('#mainContentSection').css('font-size', newFontSize);

		return false;
	});

	jQuery("#resetFontSize").click(function(){
		jQuery('#mainContentSection').css('font-size', originalFontSize);
	});

	jQuery("#mainContentSection .newsBlock img").css("float", "left");

	jQuery('.lg-polls-submit input[type="submit"]').click(function() {
		if (!jQuery(this).parent().parent().find('.lg-polls-answers:has(input:radio:checked)').size())
		{
			alert("Please make a selection before submitting!");
			return false;
		}

		return true;
	});
});