require({cache:{
'url:dojox/layout/resources/ScrollPane.html':"<div class=\"dojoxScrollWindow\" dojoAttachEvent=\"onmouseenter: _enter, onmouseleave: _leave\">\n    <div class=\"dojoxScrollWrapper\" style=\"${style}\" dojoAttachPoint=\"wrapper\" dojoAttachEvent=\"onmousemove: _calc\">\n\t<div class=\"dojoxScrollPane\" dojoAttachPoint=\"containerNode\"></div>\n    </div>\n    <div dojoAttachPoint=\"helper\" class=\"dojoxScrollHelper\"><span class=\"helperInner\">|</span></div>\n</div>"}});
define("dojox/layout/ScrollPane", ["dojo/_base/kernel","dojo/_base/declare","dojo/_base/html","dojo/_base/fx",
		"dijit/_Templated","dijit/layout/ContentPane","dojo/dom-class",
		"dojo/text!./resources/ScrollPane.html"],
function(kernel,declare,html,baseFx,Templated,ContentPane,domClass,template){

kernel.experimental("dojox.layout.ScrollPane");

// FIXME: need to adjust the _line somehow, it stops scrolling

var Scrollpane = declare("dojox.layout.ScrollPane",[ContentPane, Templated],{
	// summary:
	//		A pane that "scrolls" its content based on the mouse poisition inside
	// description:
	//		A sizable container that takes it's content's natural size and creates
	//		a scroll effect based on the relative mouse position. It is an interesting
	//		way to display lists of data, or blocks of content, within a confined
	//		space.
	//
	//		Horizontal scrolling is supported. Combination scrolling is not.
	// example:
	// |	<div dojoType="dojox.layout.ScrollPane" style="width:150px height:300px;">
	// |		<!-- any height content -->
	// |	</div>
	
	// _line: dojo/_base/fx._Line
	//		storage for our top and bottom most scrollpoints
	_line: null,
	
	// _lo: 
	//		the height of the visible pane
	_lo: null,
	
	_offset: 15,
	
	// orientation: String
	//		either "horizontal" or "vertical" for scroll orientation.
	orientation: "vertical",
	
	// autoHide: Boolean
	//		whether the scroll helper should hide when mouseleave
	autoHide: true,
	templateString: template,
	
	resize: function(/*Integer?*/ size){
		// summary:
		//		calculates required sizes. Call this if you add/remove
		//		content manually, or reload the content.
		
		// if size is passed, it means we need to take care of sizing ourself (this is for IE<8)
		if(size){
			if(size.h){
				html.style(this.domNode,'height',size.h+'px');
			}
			if(size.w){
				html.style(this.domNode,'width',size.w+'px');
			}
		}
		var dir = this._dir,
			vert = this._vertical,
			val = this.containerNode[(vert ? "scrollHeight" : "scrollWidth")];

		html.style(this.wrapper, this._dir, this.domNode.style[this._dir]);
		this._lo = html.coords(this.wrapper, true);
		
		this._size = Math.max(0, val - this._lo[(vert ? "h" : "w")]);
		if(!this._size){
			this.helper.style.display="none";
			//make sure we reset scroll position, otherwise the content may be hidden
			this.wrapper[this._scroll]=0;
			return;
		}else{
			this.helper.style.display="";
		}
		this._line = new baseFx._Line(0 - this._offset, this._size + (this._offset * 2));
	
		// share a relative position w the scroll offset via a line
		var u = this._lo[(vert ? "h" : "w")],
			r = Math.min(1, u / val), // ratio
			s = u * r, // size
			c = Math.floor(u - (u * r)); // center
			  
		this._helpLine = new baseFx._Line(0, c);
	
		// size the helper
		html.style(this.helper, dir, Math.floor(s) + "px");
		
	},
	
	postCreate: function(){
		this.inherited(arguments);
		// for the helper
		if(this.autoHide){
			this._showAnim = baseFx._fade({ node:this.helper, end:0.5, duration:350 });
			this._hideAnim = baseFx.fadeOut({ node:this.helper, duration: 750 });
		}
	
		// orientation helper
		this._vertical = (this.orientation == "vertical");
		if(!this._vertical){
			domClass.add(this.containerNode,"dijitInline");
			this._dir = "width";
			this._edge = "left";
			this._scroll = "scrollLeft";
		}else{
			this._dir = "height";
			this._edge = "top";
			this._scroll = "scrollTop";
		}

		if(this._hideAnim){
			this._hideAnim.play();
		}
		html.style(this.wrapper,"overflow","hidden");
	
	},
	
	_set: function(/* Float */n){
		// summary:
		//		set the pane's scroll offset, and position the virtual scroll helper
		if(!this._size || n === 'focused'){ return; }
		this.wrapper[this._scroll] = Math.floor(this._line.getValue(n));
		html.style(this.helper, this._edge, Math.floor(this._helpLine.getValue(n)) + "px");
	},
	
	_calc: function(/* Event */e){
		// summary:
		//		calculate the relative offset of the cursor over the node, and call _set
		if(!this._lo){ this.resize(); }
		this._set(this._vertical ?
			((e.pageY - this._lo.y) / this._lo.h) :
			((e.pageX - this._lo.x) / this._lo.w)
		);
	},
	
	_enter: function(e){
		if(this._hideAnim){
			if(this._hideAnim.status() == "playing"){
				this._hideAnim.stop();
			}
			this._showAnim.play();
		}
	},
	
	_leave: function(e){
		if(this._hideAnim){
			this._hideAnim.play();
		}
	} 
});
return Scrollpane;
});
