(function($) {
	$.fn.ContentSlider = function(options) {
		var defaults = {
		leftBtn : 'images/cs_leftimg.png',
		rightBtn : 'images/cs_rightimg.png',
		width : '900px',
		height : '400px',
		speed : 400,
		easing : 'easeOutQuad',
		textResize : false,
		IE_h2 : '26px',
		IE_p : '11px'
	}
	var defaultWidth = defaults.width;
	var o = $.extend(defaults, options);
	var w = parseInt(o.width);
	var n = this.children('.cs_wrapper').children('.cs_slider').children('.cs_article').length;
	var x = -1*w*n+w; // Minimum left value
	var p = parseInt(o.width)/parseInt(defaultWidth);
	var thisInstance = this.attr('id');
	var inuse = false; // Prevents colliding animations
	
	function moveSlider(d, b) {
		var l = parseInt(b.siblings('.cs_wrapper').children('.cs_slider').css('left'));
		if(isNaN(l)) {
			var l = 0;
		}
		var m = (d=='left') ? l-w : l+w;
		if(m<=0&&m>=x) {
			b.siblings('.cs_wrapper').children('.cs_slider').animate({ 'left':m+'px' }, o.speed, o.easing, function() {
				inuse=false;
			});
			if(b.attr('class')=='cs_leftBtn') {
				var thisBtn = $('#'+thisInstance+' .cs_leftBtn');
				var otherBtn = $('#'+thisInstance+' .cs_rightBtn');
			} else {
				var thisBtn = $('#'+thisInstance+' .cs_rightBtn');
				var otherBtn = $('#'+thisInstance+' .cs_leftBtn');
			}
			if(m==0||m==x) {
				thisBtn.animate({ 'opacity':'0' }, o.speed, o.easing, function() { thisBtn.hide(); });
			}
			if(otherBtn.css('opacity')=='0') {
				otherBtn.show().animate({ 'opacity':'1' }, { duration:o.speed, easing:o.easing });
			}
		}
	}
	
	function vCenterBtns(b) {
		// Safari and IE don't seem to like the CSS used to vertically center
		// the buttons, so we'll force it with this function
		var mid = parseInt(o.height) - 155 ;
		b.find('.cs_leftBtn img').css({ 'top':mid+'px', 'padding':0 }).end().find('.cs_rightBtn img').css({ 'top':mid+'px', 'padding':0 });
	}
	return this.each(function() {
		$(this).css({
			width:o.width,
			height:o.height
		})
		.prepend('<a href="#" class="cs_leftBtn"><img src="'+o.leftBtn+'" /></a>')
		.append('<a href="#" class="cs_rightBtn"><img src="'+o.rightBtn+'" /></a>')
		.find('.cs_article')
		.css({
			width:o.width,
			height:o.height
		})
		.end()
		.find('.cs_leftBtn')
		.css('opacity','0')
		.hide()
		.end()
		.find('.cs_rightBtn')
		.hide()
		.animate({ 'width':'show' });
		
		// Resize the font to match the bounding box
		if(o.textResize===true) {
			var h2FontSize = $(this).find('h2').css('font-size');
			var pFontSize = $(this).find('p').css('font-size');
			$.each(jQuery.browser, function(i) {
				if($.browser.msie) {
					h2FontSize = o.IE_h2;
					pFontSize = o.IE_p;
				}
			});
			$(this).find('h2').css({ 'font-size' : parseFloat(h2FontSize)*p+'px', 'margin-left' : '66%' });
			$(this).find('p').css({ 'font-size' : parseFloat(pFontSize)*p+'px', 'margin-left' : '66%' });
			$(this).find('.readmore').css({ 'font-size' : parseFloat(pFontSize)*p+'px', 'margin-left' : '66%' });
		}
		// Store a copy of the button in a variable to pass to moveSlider()
		var leftBtn = $(this).children('.cs_leftBtn');
		leftBtn.bind('click', function() {
			if(inuse===false) {
				inuse = true;
				moveSlider('right', leftBtn);
			}
			return false; // Keep the link from firing
		});
		// Store a copy of the button in a variable to pass to moveSlider()
		var rightBtn = $(this).children('.cs_rightBtn');
		rightBtn.bind('click', function() {
			if(inuse===false) {
				inuse=true;
				moveSlider('left', rightBtn);
			}
			return false; // Keep the link from firing
		});
		vCenterBtns($(this)); // This is a CSS fix function.
	});
	}
})(jQuery)