(function(A)
	{
	A.jScrollPane=
		{
		active:[]
	};
	A.fn.jScrollPane=function(C)
		{
		C=A.extend(
			{
		}
		,A.fn.jScrollPane.defaults,C);
		var B=function()
			{
			return false
		};
		return this.each(function()
			{
			var O=A(this);
			O.css("overflow","hidden");
			var X=this;
			if(A(this).parent().is(".jScrollPaneContainer"))
				{
				var Ac=C.maintainPosition?O.offset(
					{
					relativeTo:A(this).parent()[0]
				}
				).top:0;
				var L=A(this).parent();
				var d=L.innerWidth();
				var Ad=L.outerHeight();
				var M=Ad;
				A(">.jScrollPaneTrack, >.jScrollArrowUp, >.jScrollArrowDown",L).remove();
				O.css(
					{
					top:0
				}
				)
			}
			else
				{
				var Ac=0;
				this.originalPadding=O.css("paddingTop")+" "+O.css("paddingRight")+" "+O.css("paddingBottom")+" "+O.css("paddingLeft");
				this.originalSidePaddingTotal=(parseInt(O.css("paddingLeft"))||0)+(parseInt(O.css("paddingRight"))||0);
				var d=O.innerWidth();
				var Ad=O.innerHeight();
				var M=Ad;
				O.wrap(A("<div></div>").attr(
					{
					className:"jScrollPaneContainer"
				}
				).css(
					{
					height:Ad+"px",width:d+"px"
				}
				));
				A(document).bind("emchange",function(Ae,Af,p)
					{
					O.jScrollPane(C)
				}
				)
			}
			if(C.reinitialiseOnImageLoad)
				{
				var N=A.data(X,"jScrollPaneImagesToLoad")||A("img",O);
				var G=[];
				if(N.length)
					{
					N.each(function(p,Ae)
						{
						A(this).bind("load",function()
							{
							if(A.inArray(p,G)==-1)
								{
								G.push(Ae);
								N=A.grep(N,function(Ag,Af)
									{
									return Ag!=Ae
								}
								);
								A.data(X,"jScrollPaneImagesToLoad",N);
								C.reinitialiseOnImageLoad=false;
								O.jScrollPane(C)
							}
						}
						).each(function(Af,Ag)
							{
							if(this.complete||this.complete===undefined)
								{
								this.src=this.src
							}
						}
						)
					}
					)
				}
			}
			var o=this.originalSidePaddingTotal;
			var l=
				{
				height:"auto",width:d-C.scrollbarWidth-C.scrollbarMargin-o+"px"
			};
			if(C.scrollbarOnLeft)
				{
				l.paddingLeft=C.scrollbarMargin+C.scrollbarWidth+"px"
			}
			else
				{
				l.paddingRight=C.scrollbarMargin+"px"
			}
			O.css(l);
			var m=O.outerHeight();
			var i=Ad/m;
			if(i<0.99)
				{
				var H=O.parent();
				H.append(A("<div></div>").attr(
					{
					className:"jScrollPaneTrack"
				}
				).css(
					{
					width:C.scrollbarWidth+"px"
				}
				).append(A("<div></div>").attr(
					{
					className:"jScrollPaneDrag"
				}
				).css(
					{
					width:C.scrollbarWidth+"px"
				}
				).append(A("<div></div>").attr(
					{
					className:"jScrollPaneDragTop"
				}
				).css(
					{
					width:C.scrollbarWidth+"px"
				}
				),A("<div></div>").attr(
					{
					className:"jScrollPaneDragBottom"
				}
				).css(
					{
					width:C.scrollbarWidth+"px"
				}
				))));
				var z=A(">.jScrollPaneTrack",H);
				var P=A(">.jScrollPaneTrack .jScrollPaneDrag",H);
				if(C.showArrows)
					{
					var g;
					var Ab;
					var S;
					var r;
					var j=function()
						{
						if(r>4||r%4==0)
							{
							y(u+Ab*b)
						}
						r++
					};
					var K=function(p)
						{
						A("html").unbind("mouseup",K);
						g.removeClass("jScrollActiveArrowButton");
						clearInterval(S)
					};
					var Z=function()
						{
						A("html").bind("mouseup",K);
						g.addClass("jScrollActiveArrowButton");
						r=0;
						j();
						S=setInterval(j,100)
					};
					H.append(A("<a></a>").attr(
						{
						href:"javascript:;",className:"jScrollArrowUp"
					}
					).css(
						{
						width:C.scrollbarWidth+"px"
					}
					).html("Scroll up").bind("mousedown",function()
						{
						g=A(this);
						Ab=-1;
						Z();
						this.blur();
						return false
					}
					).bind("click",B),A("<a></a>").attr(
						{
						href:"javascript:;",className:"jScrollArrowDown"
					}
					).css(
						{
						width:C.scrollbarWidth+"px"
					}
					).html("Scroll down").bind("mousedown",function()
						{
						g=A(this);
						Ab=1;
						Z();
						this.blur();
						return false
					}
					).bind("click",B));
					var Q=A(">.jScrollArrowUp",H);
					var J=A(">.jScrollArrowDown",H);
					if(C.arrowSize)
						{
						M=Ad-C.arrowSize-C.arrowSize;
						z.css(
							{
							height:M+"px",top:C.arrowSize+"px"
						}
						)
					}
					else
						{
						var s=Q.height();
						C.arrowSize=s;
						M=Ad-s-J.height();
						z.css(
							{
							height:M+"px",top:s+"px"
						}
						)
					}
				}
				var w=A(this).css(
					{
					position:"absolute",overflow:"visible"
				}
				);
				var D;
				var Y;
				var b;
				var u=0;
				var V=i*Ad/2;
				var a=function(Ae,Ag)
					{
					var Af=Ag=="X"?"Left":"Top";
					return Ae["page"+Ag]||(Ae["client"+Ag]+(document.documentElement["scroll"+Af]||document.body["scroll"+Af]))||0
				};
				var f=function()
					{
					return false
				};
				var v=function()
					{
					n();
					D=P.offset(false);
					D.top-=u;
					Y=M-P[0].offsetHeight;
					b=2*C.wheelSpeed*Y/m
				};
				var E=function(p)
					{
					v();
					V=a(p,"Y")-u-D.top;
					A("html").bind("mouseup",T).bind("mousemove",h);
					if(A.browser.msie)
						{
						A("html").bind("dragstart",f).bind("selectstart",f)
					}
					return false
				};
				var T=function()
					{
					A("html").unbind("mouseup",T).unbind("mousemove",h);
					V=i*Ad/2;
					if(A.browser.msie)
						{
						A("html").unbind("dragstart",f).unbind("selectstart",f)
					}
				};
				var y=function(Ae)
					{
					Ae=Ae<0?0:(Ae>Y?Y:Ae);
					u=Ae;
					P.css(
						{
						top:Ae+"px"
					}
					);
					var Af=Ae/Y;
					w.css(
						{
						top:((Ad-m)*Af)+"px"
					}
					);
					O.trigger("scroll");
					if(C.showArrows)
						{
						Q[Ae==0?"addClass":"removeClass"]("disabled");
						J[Ae==Y?"addClass":"removeClass"]("disabled")
					}
				};
				var h=function(p)
					{
					y(a(p,"Y")-D.top-V)
				};
				var q=Math.max(Math.min(i*(Ad-C.arrowSize*2),C.dragMaxHeight),C.dragMinHeight);
				P.css(
					{
					height:q+"px"
				}
				).bind("mousedown",E);
				var k;
				var R;
				var I;
				var t=function()
					{
					if(R>8||R%4==0)
						{
						y((u-((u-I)/2)))
					}
					R++
				};
				var Aa=function()
					{
					clearInterval(k);
					A("html").unbind("mouseup",Aa).unbind("mousemove",e)
				};
				var e=function(p)
					{
					I=a(p,"Y")-D.top-V
				};
				var U=function(p)
					{
					v();
					e(p);
					R=0;
					A("html").bind("mouseup",Aa).bind("mousemove",e);
					k=setInterval(t,100);
					t()
				};
				z.bind("mousedown",U);
				H.bind("mousewheel",function(Ae,Ag)
					{
					v();
					n();
					var Af=u;
					y(u-Ag*b);
					var p=Af!=u;
					return !p
				}
				);
				var F;
				var W;
				function c()
					{
					var p=(F-u)/C.animateStep;
					if(p>1||p<-1)
						{
						y(u+p)
					}
					else
						{
						y(F);
						n()
					}
				}
				var n=function()
					{
					if(W)
						{
						clearInterval(W);
						delete F
					}
				};
				var x=function(Af,p)
					{
					if(typeof Af=="string")
						{
						$e=A(Af,this);
						if(!$e.length)
							{
							return
						}
						Af=$e.offset().top-O.offset().top
					}
					n();
					var Ae=-Af/(Ad-m)*Y;
					if(p||!C.animateTo)
						{
						y(Ae)
					}
					else
						{
						F=Ae;
						W=setInterval(c,C.animateInterval)
					}
				};
				O[0].scrollTo=x;
				O[0].scrollBy=function(Ae)
					{
					var p=-parseInt(w.css("top"))||0;
					x(p+Ae)
				};
				v();
				x(-Ac,true);
				A("*",this).bind("focus",function(Ag)
					{
					var Ai=A(this).position().top;
					var p=-parseInt(w.css("top"))||0;
					var Ah=p+Ad;
					var Af=Ai>p&&Ai<Ah;
					if(!Af)
						{
						H.scrollTop(0);
						var Ae=Ai-C.scrollbarMargin;
						if(Ai>p)
							{
							Ae+=A(this).height()+15+C.scrollbarMargin-Ad
						}
						x(Ae)
					}
				}
				);
				if(location.hash)
					{
					setTimeout(function()
						{
						A(location.hash,O).trigger("focus")
					}
					,A.browser.msie?100:0)
				}
				A(document).bind("click",function(Ae)
					{
					$target=A(Ae.target);
					if($target.is("a"))
						{
						var p=$target.attr("href");
						if(p.substr(0,1)=="#")
							{
							$linkedEle=A(p,O);
							if($linkedEle.length)
								{
								$linkedEle.trigger("focus");
								return false
							}
						}
					}
				}
				);
				A.jScrollPane.active.push(O[0])
			}
			else
				{
				O.css(
					{
					height:Ad+"px",width:d-this.originalSidePaddingTotal+"px",padding:this.originalPadding
				}
				)
			}
		}
		)
	};
	A.fn.jScrollPane.defaults=
		{
		scrollbarWidth:10,scrollbarMargin:5,wheelSpeed:18,showArrows:false,arrowSize:0,animateTo:false,dragMinHeight:1,dragMaxHeight:99999,animateInterval:100,animateStep:3,maintainPosition:true,scrollbarOnLeft:false,reinitialiseOnImageLoad:false
	};
	A(window).bind("unload",function()
		{
		var C=A.jScrollPane.active;
		for(var B=0;
		B<C.length;
		B++)
			{
			C[B].scrollTo=C[B].scrollBy=null
		}
	}
	)
}
)(jQuery);