/* 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({marginTop:"-"+(G*A(E.slides).find(":first-child").height()+"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",height:E.height,width:E.width,overflow:"hidden"});
			A(E.slides).css({position:"relative",height:A("#jFlowSlide").height()*A(".jFlowControl").length+"px",width:A("#jFlowSlide").width()+"px",overflow:"hidden"});
			A(E.slides).children().css({position:"relative",height:A("#jFlowSlide").height()/2+"px",width:A("#jFlowSlide").width()+"px","float":"left"});
			A(E.slides).css({marginTop:"-"+(F*A(E.slides).find(":first-child").height()+"px")})
		};
		C();
		A(window).resize(function(){C()});
		A(".jFlowPrev").click(function(){
			if(F>0){
				F--
			}
			else{
				F=B-1
			}
			A(".jFlowControl").removeClass("jFlowSelected");
			A(E.slides).animate({marginTop:"-"+(F*A(E.slides).find(":first-child").height()+"px")},E.duration);
			A(".jFlowControl").eq(F).addClass("jFlowSelected")});
			A(".jFlowNext").click(function(){
				if(F<B-1){
					F++
				}
				else{
					F=0
				}
				A(".jFlowControl").removeClass("jFlowSelected");
				A(E.slides).animate({marginTop:"-"+(F*A(E.slides).find(":first-child").height()+"px")},E.duration);
				A(".jFlowControl").eq(F).addClass("jFlowSelected")
			})
		};
		A.fn.jFlow.defaults={easing:"swing",duration:400,width:"100%"}
	})
	(jQuery);