/* Copyright (c) 2008 Kean Loong Tan http://www.gimiti.com/kltan
 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * jFlow
 * Version: 1.1 (May 22, 2008)
 * Requires: jQuery 1.2+
 */
(function(A){A.fn.jFlow=function(D){
	var E=A.extend({},A.fn.jFlow.defaults,D);
	var F=0;
	var B=A(".jFlowControl").length;
	
	A(this).find(".jFlowControl").each(
		function(G){
			A(this).click(function(){
				A(".jFlowControl").removeClass("jFlowSelected");
				A(this).addClass("jFlowSelected");
				var H=Math.abs(F-G);
				A(E.slides).animate({marginLeft:"-"+(G*A(E.slides).find(":first-child").width()+"px")},E.duration*(H));
				F=G;
				})
		});
		
		A(E.slides).before('<div id="jFlowSlide"></div>').appendTo("#jFlowSlide");
		A(E.slides).find("div").each(function(){
			A(this).before('<div class="jFlowSlideContainer"></div>').appendTo(A(this).prev())
		});
			
		A(".jFlowControl").eq(F).addClass("jFlowSelected");
		var C=function(G){
			A("#jFlowSlide").css({position:"relative",width:E.width,height:E.height,overflow:"hidden"});
			A(E.slides).css({position:"relative",width:A("#jFlowSlide").width()*A(".jFlowControl").length+"px",height:A("#jFlowSlide").height()+"px",overflow:"hidden"});
			A(E.slides).children().css({position:"relative",width:A("#jFlowSlide").width()+"px",height:A("#jFlowSlide").height()+"px","float":"left"});
			A(E.slides).css({marginLeft:"-"+(F*A(E.slides).find(":first-child").width()+"px")})
		};
		
		C();
		A(window).resize(function(){C()});

		var dani = D['dani'];
		
		A(".jFlowPrev").click(function(){
			if(F>0){F--}else{F=B-1}A(".jFlowControl").removeClass("jFlowSelected");
			A(E.slides).animate({marginLeft:"-"+(F*A(E.slides).find(":first-child").width()+"px")},E.duration);
			A(".jFlowControl").eq(F).addClass("jFlowSelected");
			
			if(dani.length > 0) {
				var dayday = dani.pop();
				dani.unshift(dayday);
				
				if(dayday == $('#dayday').text()) {
					dayday = dani.pop();
					dani.unshift(dayday);
				}
				
				$('#dayday').text(dayday);
			}
			
		});
		
		A(".jFlowNext").click(function(){
			if(F<B-1){F++}else{F=0}A(".jFlowControl").removeClass("jFlowSelected");
			A(E.slides).animate({marginLeft:"-"+(F*A(E.slides).find(":first-child").width()+"px")},E.duration);
			A(".jFlowControl").eq(F).addClass("jFlowSelected");
			
			if(dani.length > 0) {
				var dayday = dani.shift();
				dani.push(dayday);
				
				if(dayday == $('#dayday').text()) {
					dayday = dani.shift();
					dani.push(dayday);
				}
				
				$('#dayday').text(dayday);
			}
			}
		)};

	A.fn.jFlow.defaults={easing:"swing",duration:400,width:"100%"}
})(jQuery);