sully

(function(){var iScroll = function (el, options) {		var that = this,			doc = document,			i;		that.wrapper = typeof el == 'object' ? el : doc.getElementById(el);		that.wrapper.style.overflow = 'hidden';		that.scroller = that.wrapper.children[0];		// Default options		that.options = {			hScroll: true,			vScroll: true,			x: 0,			y: 0,			bounce: true,			bounceLock: false,			momentum: true,			lockDirection: true,			useTransform: true,			useTransition: false,			topOffset: 0,			checkDOMChanges: false,		// Experimental			// Scrollbar			hScrollbar: true,			vScrollbar: true,			fixedScrollbar: isAndroid,			hideScrollbar: isIDevice,			fadeScrollbar: isIDevice && has3d,			scrollbarClass: '',			// Zoom			zoom: false,			zoomMin: 1,			zoomMax: 4,			doubleTapZoom: 2,			wheelAction: 'scroll',			// Snap			snap: false,			snapThreshold: 1,			// Events			onRefresh: null,			onBeforeScrollStart: function (e) { e.preventDefault(); },			onScrollStart: null,			onBeforeScrollMove: null,			onScrollMove: null,			onBeforeScrollEnd: null,			onScrollEnd: null,			onTouchEnd: null,			onDestroy: null,			onZoomStart: null,			onZoom: null,			onZoomEnd: null		};		// User defined options		for (i in options) that.options[i] = options[i];		// Set starting position		that.x = that.options.x;		that.y = that.options.y;		// Normalize options		that.options.useTransform = hasTransform ? that.options.useTransform : false;		that.options.hScrollbar = that.options.hScroll && that.options.hScrollbar;		that.options.vScrollbar = that.options.vScroll && that.options.vScrollbar;		that.options.zoom = that.options.useTransform && that.options.zoom;		that.options.useTransition = hasTransitionEnd && that.options.useTransition;		// Helpers FIX ANDROID BUG!		// translate3d and scale doesn't work together! 		// Ignoring 3d ONLY WHEN YOU SET that.options.zoom		if ( that.options.zoom && isAndroid ){			trnOpen = 'translate(';			trnClose = ')';		}		// Set some default styles		that.scroller.style[vendor + 'TransitionProperty'] = that.options.useTransform ? '-' + vendor.toLowerCase() + '-transform' : 'top left';		that.scroller.style[vendor + 'TransitionDuration'] = '0';		that.scroller.style[vendor + 'TransformOrigin'] = '0 0';		if (that.options.useTransition) that.scroller.style[vendor + 'TransitionTimingFunction'] = 'cubic-bezier(0.33,0.66,0.66,1)';		if (that.options.useTransform) that.scroller.style[vendor + 'Transform'] = trnOpen + that.x + 'px,' + that.y + 'px' + trnClose;		else that.scroller.style.cssText += ';position:absolute;top:' + that.y + 'px;left:' + that.x + 'px';		if (that.options.useTransition) that.options.fixedScrollbar = true;		that.refresh();		that._bind(RESIZE_EV, window);		that._bind(START_EV);		if (!hasTouch) {			that._bind('mouseout', that.wrapper);			if (that.options.wheelAction != 'none')				that._bind(WHEEL_EV);		}		if (that.options.checkDOMChanges) that.checkDOMTime = setInterval(function () {			that._checkDOMChanges();		}, 500);	};})();