Type.registerNamespace('AjaxControlToolkit');AjaxControlToolkit._MultiHandleSliderDragDropInternal = function() {
AjaxControlToolkit._MultiHandleSliderDragDropInternal.initializeBase(this);this._instance = null;}
AjaxControlToolkit._MultiHandleSliderDragDropInternal.prototype = {
_getInstance: function() {
this._instance = new AjaxControlToolkit.GenericDragDropManager();this._instance.initialize();this._instance.add_dragStart(Function.createDelegate(this, this._raiseDragStart));this._instance.add_dragStop(Function.createDelegate(this, this._raiseDragStop));return this._instance;}
}
AjaxControlToolkit._MultiHandleSliderDragDropInternal.registerClass('AjaxControlToolkit._MultiHandleSliderDragDropInternal', AjaxControlToolkit._DragDropManager);AjaxControlToolkit.DragDrop = new AjaxControlToolkit._MultiHandleSliderDragDropInternal();AjaxControlToolkit.MultiHandleInnerRailStyle = function() {
}
AjaxControlToolkit.MultiHandleInnerRailStyle.prototype = {
AsIs: 0,
SlidingDoors: 1
}
AjaxControlToolkit.MultiHandleInnerRailStyle.registerEnum('AjaxControlToolkit.MultiHandleInnerRailStyle', false);AjaxControlToolkit.SliderOrientation = function() {
}
AjaxControlToolkit.SliderOrientation.prototype = {
Horizontal: 0,
Vertical: 1
}
AjaxControlToolkit.SliderOrientation.registerEnum('AjaxControlToolkit.SliderOrientation', false);AjaxControlToolkit.MultiHandleSliderBehavior = function(element) {
AjaxControlToolkit.MultiHandleSliderBehavior.initializeBase(this, [element]);this._minimum = null;this._maximum = null;this._orientation = AjaxControlToolkit.SliderOrientation.Horizontal;this._cssClass = null;this._multiHandleSliderTargets = null;this._length = 150;this._steps = 0;this._enableHandleAnimation = false;this._showInnerRail = false;this._showHoverStyle = false;this._showDragStyle = false;this._raiseChangeOnlyOnMouseUp = true;this._innerRailStyle = AjaxControlToolkit.MultiHandleInnerRailStyle.AsIs;this._enableInnerRangeDrag = false;this._enableRailClick = true;this._isReadOnly = false;this._increment = 1;this._enableKeyboard = true;this._enableMouseWheel = true;this._tooltipText = '';this._boundControlID = null;this._handleCssClass = null;this._handleImageUrl = null;this._handleImage = null;this._railCssClass = null;this._decimals = 0;this._textBox = null;this._wrapper = null;this._outer = null;this._inner = null;this._handleData = null;this._handleAnimationDuration = 0.02;this._handles = 0;this._innerDragFlag = false;this._isVertical = false;this._selectStartHandler = null;this._mouseUpHandler = null;this._mouseOutHandler = null;this._keyDownHandler = null;this._mouseWheelHandler = null;this._mouseOverHandler = null;this._animationPending = false;this._selectStartPending = false;this._initialized = false;this._handleUnderDrag = null;this._innerDrag = false;this._blockInnerClick = false;}
AjaxControlToolkit.MultiHandleSliderBehavior.prototype = {
initialize: function() {
AjaxControlToolkit.MultiHandleSliderBehavior.callBaseMethod(this, 'initialize');if (this._boundControlID && !this._multiHandleSliderTargets) {
this._multiHandleSliderTargets = [{
"ControlID": this._boundControlID,
"HandleCssClass": this._handleCssClass,
"HandleImageUrl": this._handleImageUrl,
"Decimals": this._decimals
}];}
this._handles = this._multiHandleSliderTargets ? this._multiHandleSliderTargets.length: 0;if(this._handles === 0)
{
var boundless = document.createElement("INPUT");boundless.id = "boundless";boundless.style.display = "none";boundless.value = this.get_minimum();document.forms[0].appendChild(boundless);this._multiHandleSliderTargets = [{
"ControlID": boundless.id,
"HandleCssClass": this._handleCssClass,
"HandleImageUrl": this._handleImageUrl,
"Decimals": this._decimals
}];this._boundControlID = boundless.id;this._handles = 1;}
this._isVertical = this._orientation === AjaxControlToolkit.SliderOrientation.Vertical;this._resolveNamingContainer();this._createWrapper();this._createOuterRail();this._createHandles();this._createInnerRail();this._setRailStyles();if (this._length) {
if (!this._cssClass && this._innerRailStyle !== AjaxControlToolkit.MultiHandleInnerRailStyle.SlidingDoors) {
if (this._isVertical) {
this._outer.style.height = this._length + "px";} else {
this._outer.style.width = this._length + "px";}
}
}
this._build();this._enforceElementPositioning();this._initializeSlider();},
dispose: function() {
this._disposeHandlers();this._disposeMultiHandleSliderTargets();if (this._enableHandleAnimation && this._handleAnimation) {
this._handleAnimation.dispose();}
AjaxControlToolkit.MultiHandleSliderBehavior.callBaseMethod(this, 'dispose');},
get_SliderInitialized : function() {
return this._initialized;},
getValue : function(index) {
var multiHandleSliderTarget = $get(this._multiHandleSliderTargets[index].ControlID);return multiHandleSliderTarget.value;},
setValue : function(index, value) {
var multiHandleSliderTarget = $get(this._multiHandleSliderTargets[index].ControlID);if(multiHandleSliderTarget) {
this.beginUpdate();this._setMultiHandleSliderTargetValue(multiHandleSliderTarget, this._getNearestStepValue(value));this.endUpdate();}
},
get_values : function() {
var values = [this._handles];for(var i = 0;i < this._handles;i++) {
var control = this._multiHandleSliderTargets[i];values[i] = control.value;}
return values.join(',');},
_build: function() {
this._textBox = this.get_element();this._textBox.parentNode.insertBefore(this._wrapper, this._textBox);this._wrapper.appendChild(this._outer);if (this._inner && this._showInnerRail) {
this._outer.appendChild(this._inner);}
this._textBox.style.display = 'none';},
_calculateInnerRailOffset: function(e) {
var edge = this._isVertical ? this._inner.style.top: this._inner.style.left;var offset = this._isVertical ? e.offsetY: e.offsetX;offset += parseInt(edge, 10);return offset;},
_calculateClick: function(offset) {
var railBounds = this._getOuterBounds(),
closestHandle = this._handleData[0];var handleBounds = this._getBoundsInternal(closestHandle);closestHandle = this._calculateClosestHandle(offset);var minOffset = handleBounds.width / 2;var maxOffset = railBounds.width - minOffset;offset = (offset < minOffset) ? minOffset: (offset > maxOffset) ? maxOffset: offset;var multiHandleSliderTarget = $get(closestHandle.multiHandleSliderTargetID);this._calculateMultiHandleSliderTargetValue(multiHandleSliderTarget, offset, true);$common.tryFireEvent(this.get_element(), "change");},
_calculateClosestHandle: function(offset) {
var closestHandle = this._handleData[0],
distances = [this._handles],
outer = this._getOuterBounds();for (var i = 0;i < this._handles;i++) {
var handle = this._handleData[i],
bounds = this._getBoundsInternal(handle);var pos = this._isVertical ? handle.offsetTop: bounds.x - outer.x;distances[i] = Math.abs(pos - offset);}
var delta = distances[0];for (i = 0;i < this._handles;i++) {
var d = distances[i];if (d < delta) {
handle = this._handleData[i];delta = d;closestHandle = handle;}
}
if (this._innerDrag) {
var index = Array.indexOf(this._handleData, closestHandle);var location = Sys.UI.DomElement.getLocation(closestHandle);var locationOffset = this._isVertical ? location.y: location.x - outer.x;if (locationOffset >= (offset + distances[index])) {
var newHandle = this._handleData[index - 1];if (newHandle) {
closestHandle = newHandle;}
}
}
return closestHandle;},
_calculateMultiHandleSliderTargetValue: function(multiHandleSliderTarget, mouseOffset, computed) {
var secondaryHandle,
secondaryMultiHandleSliderTarget,
min = this._minimum,
max = this._maximum;if (this._handleUnderDrag && !multiHandleSliderTarget) {
handle = this._handleUnderDrag;multiHandleSliderTarget = $get(this._handleUnderDrag.multiHandleSliderTargetID);if (this._innerDrag) {
var primary = Array.indexOf(this._handleData, handle);secondaryHandle = this._handleData[primary + 1];if (!secondaryHandle) {
secondaryHandle = this._handleData[primary - 1];}
secondaryMultiHandleSliderTarget = $get(secondaryHandle.multiHandleSliderTargetID);}
}
var handle = multiHandleSliderTarget.Handle, value = multiHandleSliderTarget.value;if (value && !computed) {
if (typeof(value) !== 'number') {
try {
value = parseFloat(value);} catch(ex) {
value = Number.NaN;}
}
if (isNaN(value)) {
value = this._minimum;}
val = Math.max(Math.min(value, max), min);} else {
var handleBounds = this._getBoundsInternal(handle), 
railBounds = this._getOuterBounds(),
mark = (mouseOffset) ? mouseOffset - handleBounds.width / 2: handleBounds.x - railBounds.x,
extent = railBounds.width - handleBounds.width, percent = mark / extent;val = Math.max(Math.min(value, max), min);val = (mark === 0) ? min : (mark === (railBounds.width - handleBounds.width)) ? max : min + percent * (max - min);}
if (this._steps > 0) {
val = this._getNearestStepValue(val);}
val = Math.max(Math.min(val, max), min);var previousControls = [],
nextControls = [], 
cp = 0, 
cn = 0, 
block, 
prev = true;for (var i = 0;i < this._handles;i++) {
var vc = this._multiHandleSliderTargets[i];if (!vc.ControlID.match(multiHandleSliderTarget.id)) {
if (prev) {
previousControls[cp] = this._multiHandleSliderTargets[i];cp++;} else {
nextControls[cn] = this._multiHandleSliderTargets[i];cn++;}
} else {
prev = false;}
}
if (cp > 0) {
var p = parseFloat($get(previousControls[cp - 1].ControlID).value);val = Math.max(val, p);block = val === p;}
if (cn > 0) {
var n = parseFloat($get(nextControls[0].ControlID).value);val = Math.min(val, n);block = val === n;}
if (secondaryHandle) {
var delta = val - parseFloat(value),
secondaryValue = parseFloat(secondaryMultiHandleSliderTarget.value),
secondaryVal = secondaryValue + delta;var nextIndex = Array.indexOf(this._handleData, secondaryHandle) + 1;if (nextIndex < this._multiHandleSliderTargets.length) {
var nextMultiHandleSliderTargetID = this._multiHandleSliderTargets[nextIndex].ControlID;}
if (nextMultiHandleSliderTargetID) {
var nextMultiHandleSliderTarget = $get(nextMultiHandleSliderTargetID);}
if (nextMultiHandleSliderTarget) {
var nextValue = nextMultiHandleSliderTarget.value;}
if (secondaryVal > (nextValue || max)) {
secondaryVal = secondaryValue;val = value;block = true;}
}
if (!block && (Math.max(val, max) === max && Math.min(val, min) === min)) {
this.beginUpdate();val = Math.max(Math.min(val, max), min);this._setMultiHandleSliderTargetValue(multiHandleSliderTarget, val);if (secondaryHandle) {
this._setMultiHandleSliderTargetValue(secondaryMultiHandleSliderTarget, secondaryVal);}
this.endUpdate();} else {
this.beginUpdate();if (this._handles === 1) {
this._setMultiHandleSliderTargetValue(multiHandleSliderTarget, val);} else {
multiHandleSliderTarget.value = val;handle.Value = val;this._setHandlePosition(handle, true);}
if (secondaryHandle) {
secondaryMultiHandleSliderTarget.value = secondaryVal;secondaryHandle.Value = secondaryVal;this._setHandlePosition(secondaryHandle, true);}
this.endUpdate();}
return val;},
_cancelDrag: function() {
if (AjaxControlToolkit.MultiHandleSliderBehavior.DropPending === this) {
AjaxControlToolkit.MultiHandleSliderBehavior.DropPending = null;if (this._selectStartPending) {
$removeHandler(document, 'selectstart', this._selectStartHandler);}
}
},
_createHandles: function() {
for (var i = 0;i < this._handles;i++) { 
var handleName = this.get_id() + "_handle_" + i, 
v = this._isVertical,
hideStyle = '',
hoverStyle = '',
dragStyle = '';if(this._handles === 1 && this._handleImageUrl)
{
var img = "<img id='" + this.get_id() + "_handleImage' src='" + this._handleImageUrl + "' alt='' />";}
var anchorStart = "<a id='" + handleName + "' ";var innerImg = img ? img : "";var anchorEnd = "><div>" + innerImg + "</div></a>";this._outer.innerHTML += anchorStart + anchorEnd;}
this._handleData = [this._handles];for (i = 0;i < this._handles;i++) {
var styleInfo = this._cssClass ? this._cssClass: "ajax__multi_slider_default";var handleCss = this._multiHandleSliderTargets[i].HandleCssClass;if (handleCss || this._cssClass) {
hideStyle = handleCss ? handleCss + " " : this._cssClass + " ";hoverStyle = hideStyle;dragStyle = hideStyle;var dragCss = handleCss, 
hoverCss = handleCss;hideStyle = !handleCss ? hideStyle + this._isVertical ? 'handle_vertical': 'handle_horizontal': hideStyle + handleCss;hoverStyle = !hoverCss ? hoverStyle + this._isVertical ? 'handle_vertical_hover': 'handle_horizontal_hover': hoverStyle + hoverCss;dragStyle = !dragCss ? dragStyle + this._isVertical ? 'handle_vertical_down': 'handle_horizontal_down': dragStyle + dragCss;}
this._handleCallbacks = {
mouseover: Function.createCallback(this._onShowHover, { vertical : v, custom : hoverStyle }),
mouseout: Function.createCallback(this._onHideHover, { vertical : v, custom : hideStyle }),
mousedown: Function.createCallback(this._onShowDrag, { vertical : v, custom : dragStyle }),
mouseup: Function.createCallback(this._onHideDrag, { vertical : v, custom : hideStyle }) 
};this._handleData[i] = this._outer.childNodes[i];this._handleData[i].style.overflow = 'hidden';$addHandlers(this._handleData[i], this._handleCallbacks);handleCss = this._multiHandleSliderTargets[i].HandleCssClass;if (handleCss) {
Sys.UI.DomElement.addCssClass(this._handleData[i], styleInfo);Sys.UI.DomElement.addCssClass(this._handleData[i], handleCss);} else {
this._handleData[i].className = this._isVertical ? 'handle_vertical': 'handle_horizontal';}
if (this._multiHandleSliderTargets) {
var multiHandleSliderTargetID = this._multiHandleSliderTargets[i].ControlID;this._handleData[i].multiHandleSliderTargetID = multiHandleSliderTargetID;}
this._handleData[i].style.left = '0px';this._handleData[i].style.top = '0px';if (this._steps < 1) {
if (this._enableHandleAnimation) {
var animation = new AjaxControlToolkit.Animation.LengthAnimation(this._handleData[i], this._handleAnimationDuration, 100, 'style');animation.add_ended(Function.createDelegate(this, this._onAnimationEnded));animation.add_step(Function.createDelegate(this, this._onAnimationStep));this._handleData[i].Animation = animation;}
} else {
this._enableHandleAnimation = false;}
}
},
_createInnerRail: function() {
if (this._handles > 1 && this._showInnerRail) {
this._inner = document.createElement('DIV');this._inner.id = this.get_id() + '_inner';this._inner.style.outline = "none";this._inner.tabIndex = -1;}
},
_createOuterRail: function() {
this._outer = document.createElement('DIV');this._outer.id = this.get_id() + '_outer';this._outer.style.outline = "none";this._outer.tabIndex = -1;},
_createWrapper: function() {
this._wrapper = document.createElement("DIV");this._wrapper.style.position = "relative";this._wrapper.style.outline = "none";},
_disposeHandlers: function() {
if (!this._isReadOnly) {
$removeHandler(document, 'mouseup', this._mouseUpHandler);$removeHandler(document, 'mouseout', this._mouseOutHandler);if (this._outer) {
if (this._outer.addEventListener) {
this._outer.removeEventListener('DOMMouseScroll', this._mouseWheelHandler, false);} else {
this._outer.detachEvent('onmousewheel', this._mouseWheelHandler);}
$common.removeHandlers(this._outer, this._outerDelegates);}
for (var i = 0;i < this._handles;i++) {
if(this._handleDelegates) {
$common.removeHandlers(this._handleData[i], this._handleDelegates);}
if(this._handleCallbacks) {
$clearHandlers(this._handleData[i]);}
}
this._handleDelegates = null;this._handleCallbacks = null;if (this._inner && this._showInnerRail && this._innerDelegates) { 
$common.removeHandlers(this._inner, this._innerDelegates);}
this._selectStartHandler = null;this._mouseUpHandler = null;this._mouseOutHandler = null;this._mouseWheelHandler = null;this._mouseOverHandler = null;this._keyDownHandler = null;}
},
_disposeMultiHandleSliderTargets: function() {
if (this._multiHandleSliderTargets) {
for (var i = 0;i < this._handles;i++) {
var multiHandleSliderTarget = this._multiHandleSliderTargets[i];var isInput = multiHandleSliderTarget && multiHandleSliderTarget.nodeName === 'INPUT';if (isInput) {
$removeHandler(multiHandleSliderTarget, 'change', multiHandleSliderTarget.ChangeHandler);$removeHandler(multiHandleSliderTarget, 'keypress', multiHandleSliderTarget.KeyPressHandler);multiHandleSliderTarget.ChangeHandler = null;multiHandleSliderTarget.KeyPressHandler = null;}
}
}
},
_ensureBinding: function(multiHandleSliderTarget) {
if (multiHandleSliderTarget) {
var value = multiHandleSliderTarget.value;if (value >= this._minimum || value <= this._maximum) {
var isInputElement = multiHandleSliderTarget && multiHandleSliderTarget.nodeName === 'INPUT';if (isInputElement) {
multiHandleSliderTarget.value = value;} else if (multiHandleSliderTarget) {
multiHandleSliderTarget.innerHTML = value;}
}
}
},
_enforceElementPositioning: function() {
var tbPosition = {
position: this.get_element().style.position,
top: this.get_element().style.top,
right: this.get_element().style.right,
bottom: this.get_element().style.bottom,
left: this.get_element().style.left
};if (tbPosition.position !== '') {
this._wrapper.style.position = tbPosition.position;}
if (tbPosition.top !== '') {
this._wrapper.style.top = tbPosition.top;}
if (tbPosition.right !== '') {
this._wrapper.style.right = tbPosition.right;}
if (tbPosition.bottom !== '') {
this._wrapper.style.bottom = tbPosition.bottom;}
if (tbPosition.left !== '') {
this._wrapper.style.left = tbPosition.left;}
},
_getNearestStepValue: function(value) {
if (this._steps === 0) return value;var extent = this._maximum - this._minimum;if (extent === 0) return value;if ((this._steps - 1) !== 0) {
var delta = extent / (this._steps - 1);} else {
return value;}
return Math.round(value / delta) * delta;},
_getStepValues: function() {
var steps = [this._steps],
extent = this._maximum - this._minimum;var increment = extent / (this._steps - 1);steps[0] = this._minimum;for (var i = 1;i < this._steps;i++) {
steps[i] = this._minimum + (increment * i);}
return steps;},
_handleSlide: function(decrement) {
var index = decrement ? 0 : this._handles - 1, 
start = decrement ? 1 : 0,
end = decrement ? this._handles : this._handles - 1,
multiHandleSliderTargetID = this._handleData[index].multiHandleSliderTargetID;if (this._slideMultiHandleSliderTarget(multiHandleSliderTargetID, decrement)) {
for (var i = start;i < end;i++) {
multiHandleSliderTargetID = this._handleData[i].multiHandleSliderTargetID;this._slideMultiHandleSliderTarget(multiHandleSliderTargetID, decrement);}
}
this._initializeInnerRail();},
_initializeDragHandle: function(handle) {
var dragHandle = handle.DragHandle = document.createElement('DIV');dragHandle.style.position = 'absolute';dragHandle.style.width = '1px';dragHandle.style.height = '1px';dragHandle.style.overflow = 'hidden';dragHandle.style.background = 'none';document.forms[0].appendChild(handle.DragHandle);},
_initializeHandlers: function() {
if (!this._isReadOnly) {
this._selectStartHandler = Function.createDelegate(this, this._onSelectStart);this._mouseUpHandler = Function.createDelegate(this, this._onMouseUp);this._mouseOutHandler = Function.createDelegate(this, this._onMouseOut);this._mouseWheelHandler = Function.createDelegate(this, this._onMouseWheel);this._mouseOverHandler = Function.createDelegate(this, this._onMouseOver);this._keyDownHandler = Function.createDelegate(this, this._onKeyDown);$addHandler(document, 'mouseup', this._mouseUpHandler);$addHandler(document, 'mouseout', this._mouseOutHandler);this._handleDelegates = {
mousedown: Function.createDelegate(this, this._onMouseDown),
dragstart: Function.createDelegate(this, this._IEDragDropHandler),
drag: Function.createDelegate(this, this._IEDragDropHandler),
dragEnd: Function.createDelegate(this, this._IEDragDropHandler)
};for (var i = 0;i < this._handles;i++) {
$addHandlers(this._handleData[i], this._handleDelegates);}
if (this._outer) {
if (this._enableMouseWheel) {
if (this._outer.addEventListener) {
this._outer.addEventListener('DOMMouseScroll', this._mouseWheelHandler, false);} else {
this._outer.attachEvent('onmousewheel', this._mouseWheelHandler);}
}
this._outerDelegates = {
click: Function.createDelegate(this, this._onOuterRailClick),
mouseover: Function.createDelegate(this, this._mouseOverHandler),
keydown: Function.createDelegate(this, this._keyDownHandler)
};$addHandlers(this._outer, this._outerDelegates);}
if (this._inner && this._showInnerRail) {
this._innerDelegates = {
click: Function.createDelegate(this, this._onInnerRailClick),
mousedown: Function.createDelegate(this, this._onMouseDownInner),
mouseup: Function.createDelegate(this, this._onMouseUpInner),
mouseout: Function.createDelegate(this, this._onMouseOutInner),
mousemove: Function.createDelegate(this, this._onMouseMoveInner),
dragStart: Function.createDelegate(this, this._IEDragDropHandler),
drag: Function.createDelegate(this, this._IEDragDropHandler),
dragEnd: Function.createDelegate(this, this._IEDragDropHandler)
};$addHandlers(this._inner, this._innerDelegates);}
}
},
_initializeHandles: function() {
var state = this.get_ClientState();if (state) {
var handleStates = state.split(',', this._handles);}
for (var i = 0;i < this._handles;i++) {
var handle = this._handleData[i],
decimalPlaces = this._multiHandleSliderTargets[i].Decimals;if (handleStates) {
handle.Value = parseFloat(handleStates[i]);}
this._initializeMultiHandleSliderTarget(handle.multiHandleSliderTargetID, decimalPlaces, handle);this._initializeHandleValue(handle);this._setHandlePosition(handle, true);this._initializeDragHandle(handle);}
},
_initializeHandleValue: function(handle) {
if (!handle.Value) {
try {
var multiHandleSliderTarget = $get(handle.multiHandleSliderTargetID),
isInput = multiHandleSliderTarget && multiHandleSliderTarget.nodeName === 'INPUT',
handleValue = parseFloat(isInput ? multiHandleSliderTarget.value : multiHandleSliderTarget.innerHTML);} catch(ex) {
handleValue = Number.NaN;}
if (isNaN(handleValue)) {
handle.Value = this._minimum;if(isInput) {
multiHandleSliderTarget.value = handle.Value;} else {
multiHandleSliderTarget.innerHTML = handle.Value;}
} else {
handle.Value = handleValue;}
}
},
_initializeInnerRail: function() {
if (this._inner && this._showInnerRail) {
var firstIndex = 0, lastIndex = this._handles - 1,
handle = this._handleData[firstIndex],
lastHandle = this._handles > 1 ? this._handleData[lastIndex] : null;if (lastHandle) {
var handleWidth = parseInt(this._getBoundsInternal(handle).width, 10),
handleLeft = parseInt(this._isVertical ? handle.style.top : handle.style.left, 10),
handleRight = parseInt(this._isVertical ? lastHandle.style.top : lastHandle.style.left, 10),
firstOffset = parseInt(this._multiHandleSliderTargets[firstIndex].Offset, 10),
lastOffset = parseInt(this._multiHandleSliderTargets[lastIndex].Offset, 10);handleLeft += firstOffset;handleRight += lastOffset;if (this._isVertical) {
this._inner.style.top = handleLeft + "px";this._inner.style.height = handleRight + handleWidth - handleLeft + "px";} else {
this._inner.style.left = handleLeft + "px";this._inner.style.width = (handleRight + handleWidth - handleLeft) + "px";}
if (this._innerRailStyle === AjaxControlToolkit.MultiHandleInnerRailStyle.SlidingDoors) {
this._inner.style.backgroundPosition = this._isVertical ? "0 -" + handleLeft + "px": "-" + handleLeft + "px 0";}
}
}
},
_initializeMultiHandleSliderTarget: function(multiHandleSliderTargetID, decimalPlaces, handle) {
if (multiHandleSliderTargetID) {
var multiHandleSliderTarget = $get(multiHandleSliderTargetID);if (handle.Value) {
multiHandleSliderTarget.value = handle.Value;}
multiHandleSliderTarget.Handle = handle;multiHandleSliderTarget.Decimals = decimalPlaces;multiHandleSliderTarget.OldValue = multiHandleSliderTarget.value;multiHandleSliderTarget.onchange = "setValue(this, " + multiHandleSliderTarget.value + ")";if (!multiHandleSliderTarget.Decimals) {
multiHandleSliderTarget.Decimals = 0;}
var isInput = multiHandleSliderTarget && multiHandleSliderTarget.nodeName === 'INPUT';if (isInput) {
multiHandleSliderTarget.KeyPressHandler = Function.createDelegate(this, this._onMultiHandleSliderTargetKeyPressed);multiHandleSliderTarget.ChangeHandler = Function.createDelegate(this, this._onMultiHandleSliderTargetChange);$addHandler(multiHandleSliderTarget, 'keypress', multiHandleSliderTarget.KeyPressHandler);$addHandler(multiHandleSliderTarget, 'change', multiHandleSliderTarget.ChangeHandler);}
}
},
_initializeSlider: function() {
AjaxControlToolkit.DragDrop.registerDropTarget(this);this._initializeHandles();this._initializeHandlers();this._initializeInnerRail();this._initialized = true;this._raiseEvent('load');},
_resetDragHandle: function(handle) {
var handleBounds = $common.getBounds(handle);$common.setLocation(handle.DragHandle, {
x: handleBounds.x,
y: handleBounds.y
});},
_resolveNamingContainer: function() {
if (this._multiHandleSliderTargets && !this._boundControlID) {
var index = this._clientStateFieldID.lastIndexOf(this._id),
token = this._clientStateFieldID.substring(0, index);for (var i = 0;i < this._handles;i++) {
this._multiHandleSliderTargets[i].ControlID = token + this._multiHandleSliderTargets[i].ControlID;}
}
},
_saveState: function() {
var state = [this._handles];for (var i = 0;i < this._handles;i++) {
state[i] = $get(this._multiHandleSliderTargets[i].ControlID).value;}
this.set_ClientState(state.join(','));},
_setHandlePosition: function(handle, allowAnimation) {
var min = this._minimum, max = this._maximum, value = handle.Value,
animate = this._enableHandleAnimation && this._animationPending && allowAnimation,
handleBounds = this._getBoundsInternal(handle),
railBounds = this._getOuterBounds();if (handleBounds.width <= 0 && railBounds.width <= 0) {
handleBounds.width = parseInt($common.getCurrentStyle(handle, 'width'), 10);railBounds.width = parseInt($common.getCurrentStyle(this._outer, 'width'), 10);if (handleBounds.width <= 0 || railBounds.width <= 0) {
throw Error.argument('width', AjaxControlToolkit.Resources.MultiHandleSlider_CssHeightWidthRequired);}
}
var extent = max - min, fraction = (value - min) / extent;var o = Math.round(fraction * (railBounds.width - handleBounds.width));var offset = (value === min) ? 0: (value === max) ? (railBounds.width - handleBounds.width) : o;if (animate) {
handle.Animation.set_startValue(handleBounds.x - railBounds.x);handle.Animation.set_endValue(offset);handle.Animation.set_propertyKey(this._isVertical ? 'top': 'left');handle.Animation.play();this._animationPending = false;} else {
o = offset + 'px';if (this._isVertical) {
handle.style.top = o;} else {
handle.style.left = o;}
}
},
_setRailStyles: function() {
if(!this._inner && this._railCssClass) {
this._outer.className = this._railCssClass;return;} 
var styleInfo = this._cssClass ? this._cssClass: "ajax__multi_slider_default";Sys.UI.DomElement.addCssClass(this.get_element(), styleInfo);Sys.UI.DomElement.addCssClass(this._outer, styleInfo);Sys.UI.DomElement.addCssClass(this._wrapper, styleInfo);if (this._inner) {
Sys.UI.DomElement.addCssClass(this._inner, styleInfo);var outer = this._isVertical ? 'outer_rail_vertical': 'outer_rail_horizontal',
inner = this._isVertical ? 'inner_rail_vertical': 'inner_rail_horizontal';Sys.UI.DomElement.addCssClass(this._outer, outer);Sys.UI.DomElement.addCssClass(this._inner, inner);} else {
outer = this._isVertical ? 'inner_rail_vertical': 'inner_rail_horizontal';Sys.UI.DomElement.addCssClass(this._outer, outer);}
},
_setMultiHandleSliderTargetValue: function(multiHandleSliderTarget, value) {
var oldValue = multiHandleSliderTarget.OldValue, newValue = value;if (oldValue === newValue && this._isReadOnly) {
multiHandleSliderTarget.value = oldValue;} else {
if (!this.get_isUpdating()) {
newValue = this._calculateMultiHandleSliderTargetValue(multiHandleSliderTarget);}
multiHandleSliderTarget.value = newValue.toFixed(multiHandleSliderTarget.Decimals);this._ensureBinding(multiHandleSliderTarget);if (!Number.isInstanceOfType(multiHandleSliderTarget.value)) {
try {
multiHandleSliderTarget.value = parseFloat(multiHandleSliderTarget.value);} catch(ex) {
multiHandleSliderTarget.value = Number.NaN;}
}
if (this._tooltipText) {
var handle = multiHandleSliderTarget.Handle;handle.alt = handle.title = String.format(this._tooltipText, multiHandleSliderTarget.value);}
if (this._initialized) {
multiHandleSliderTarget.Handle.Value = newValue;this._setHandlePosition(multiHandleSliderTarget.Handle, true);if(this._handles === 1) {
this.get_element().value = newValue;}
if (multiHandleSliderTarget.value !== oldValue) {
multiHandleSliderTarget.OldValue = multiHandleSliderTarget.value;this._initializeInnerRail();if (this._innerDrag) {
this._blockInnerClick = true;}
this._raiseEvent('valueChanged');if (this.get_isUpdating()) {
if (!this._raiseChangeOnlyOnMouseUp) {
$common.tryFireEvent(this.get_element(), "change");}
}
}
}
}
this._saveState();},
_setValueFromMultiHandleSliderTarget: function(multiHandleSliderTarget) {
this.beginUpdate();if (multiHandleSliderTarget) {
if (!this._isReadOnly) {
if (this._handles === 1 && this._steps > 0) {
this._setMultiHandleSliderTargetValue(multiHandleSliderTarget, multiHandleSliderTarget.value);}
this._calculateMultiHandleSliderTargetValue(multiHandleSliderTarget);} else {
this._setMultiHandleSliderTargetValue(multiHandleSliderTarget, multiHandleSliderTarget.OldValue);}
}
this.endUpdate();},
_slideMultiHandleSliderTarget: function(multiHandleSliderTargetID, decrement) {
var multiHandleSliderTarget = $get(multiHandleSliderTargetID),
oldValue = multiHandleSliderTarget.value,
newValue, i;if (this._steps > 0) {
var stepValues = this._getStepValues(),
oldStep = this._getNearestStepValue(oldValue);newValue = oldStep;if (decrement) {
for (i = this._steps - 1;i > -1;i--) {
if (stepValues[i] < oldStep) {
newValue = stepValues[i];break;}
}
} else {
for (i = 0;i < this._steps;i++) {
if (stepValues[i] > oldStep) {
newValue = stepValues[i];break;}
}
}
} else {
var prevValue = parseFloat(multiHandleSliderTarget.value);newValue = decrement ? prevValue - parseFloat(this._increment) : prevValue + parseFloat(this._increment);}
multiHandleSliderTarget.value = newValue;this._setValueFromMultiHandleSliderTarget(multiHandleSliderTarget);return multiHandleSliderTarget.value == newValue;},
_startDragDrop: function(handle) {
this._resetDragHandle(handle);this._handleUnderDrag = handle;AjaxControlToolkit.DragDrop.startDragDrop(this, handle.DragHandle, null);},
_onAnimationEnded: function() {
this._initializeInnerRail();},
_onAnimationStep: function() {
this._initializeInnerRail();},
_onHideDrag : function(e, p)
{
this.className = p.custom && p.custom.length > 0 ? p.custom: p.vertical ? 'handle_vertical': 'handle_horizontal';},
_onHideHover : function(e, p)
{
this.className = p.custom && p.custom.length > 0 ? p.custom: p.vertical ? 'ajax__multi_slider_default handle_vertical': 'ajax__multi_slider_default handle_horizontal';},
_onInnerRailClick: function(e) {
if (this._enableRailClick) {
var target = e.target;if (target === this._inner && !this._blockInnerClick) {
this._animationPending = true;this._onInnerRailClicked(e);} else {
this._blockInnerClick = false;}
}
},
_onInnerRailClicked: function(e) {
var offset = this._calculateInnerRailOffset(e);this._calculateClick(offset);},
_onKeyDown: function(e) {
if (this._enableKeyboard) { 
var evt = new Sys.UI.DomEvent(e),
handled = false;switch (evt.keyCode || evt.rawEvent.keyCode) {
case Sys.UI.Key.up:
case Sys.UI.Key.left:
if (!handled) {
this._handleSlide(true);evt.preventDefault();handled = true;}
return false;case Sys.UI.Key.down:
case Sys.UI.Key.right:
if (!handled) {
this._handleSlide(false);evt.preventDefault();handled = true;}
return false;default:
return false;}
}
},
_onMouseOver: function(e) {
this._outer.focus();},
_onMouseWheel: function(e) {
var delta = 0;if (e.wheelDelta) {
delta = e.wheelDelta / 120;if (Sys.Browser.agent === Sys.Browser.Opera) {
delta = -delta;}
} else if (e.detail) {
delta = -e.detail / 3;}
if (delta) {
this._handleSlide(delta <= 0);}
if (e.preventDefault) {
e.preventDefault();}
return false;},
_onMouseUp: function(e) {
window._event = e;e.preventDefault();this._cancelDrag();},
_onMouseOut: function(e) {
window._event = e;e.preventDefault();this._outer.blur();if (this._handleUnderDrag) {
this._cancelDrag();}
},
_onMouseOutInner: function(e) {
window._event = e;e.preventDefault();this._inner.blur();if (this._innerDrag) {
this._cancelDrag();}
},
_onMouseDown: function(e) {
window._event = e;e.preventDefault();if (!AjaxControlToolkit.MultiHandleSliderBehavior.DropPending) {
AjaxControlToolkit.MultiHandleSliderBehavior.DropPending = this;$addHandler(document, 'selectstart', this._selectStartHandler);this._selectStartPending = true;var handle = e.target;this._startDragDrop(handle);}
},
_onMouseDownInner: function(e) {
window._event = e;e.preventDefault();if (this._enableInnerRangeDrag) {
if (!this._innerDragFlag) {
this._innerDragFlag = true;}
}
},
_onMouseUpInner: function(e) {
if (this._enableInnerRangeDrag) {
this._innerDragFlag = false;}
},
_onMouseMoveInner: function(e) {
window._event = e;e.preventDefault();if (this._enableInnerRangeDrag) {
if (!this._innerDrag && this._innerDragFlag) {
this._innerDragFlag = false;if (!AjaxControlToolkit.MultiHandleSliderBehavior.DropPending) {
AjaxControlToolkit.MultiHandleSliderBehavior.DropPending = this;$addHandler(document, 'selectstart', this._selectStartHandler);this._selectStartPending = true;this._innerDrag = true;var offset = this._calculateInnerRailOffset(e);var handle = this._calculateClosestHandle(offset);this._startDragDrop(handle);}
}
}
},
_onMultiHandleSliderTargetChange : function(e) {
this._animationPending = true;var multiHandleSliderTarget = e.target;this._setValueFromMultiHandleSliderTarget(multiHandleSliderTarget);this._initializeInnerRail();e.preventDefault();},
_onMultiHandleSliderTargetKeyPressed: function(e) {
var evt = new Sys.UI.DomEvent(e);if (evt.charCode === 13) {
this._animationPending = true;var multiHandleSliderTarget = evt.target;this._setValueFromMultiHandleSliderTarget(multiHandleSliderTarget);this._initializeInnerRail();evt.preventDefault();}
},
_onOuterRailClick: function(e) {
if (this._enableRailClick) {
var target = e.target;if (target === this._outer) {
this._animationPending = true;this._onOuterRailClicked(e);}
}
},
_onOuterRailClicked: function(e) {
var offset = this._isVertical ? e.offsetY: e.offsetX;this._calculateClick(offset);},
_onShowDrag : function(e, p)
{
this.className = p.custom && p.custom.length > 0 ? p.custom: p.vertical ? 'ajax__multi_slider_default handle_vertical_down': 'ajax__multi_slider_default handle_horizontal_down';},
_onShowHover : function(e, p)
{
this.className = p.custom && p.custom.length > 0 ? p.custom: p.vertical ? 'ajax__multi_slider_default handle_vertical_hover': 'ajax__multi_slider_default handle_horizontal_hover';},
get_dragDataType: function() {
return 'HTML';},
getDragData: function() {
return this._handleUnderDrag;},
get_dragMode: function() {
return AjaxControlToolkit.DragMode.Move;},
onDragStart: function() {
this._resetDragHandle(this._handleUnderDrag);this._raiseEvent('dragStart');},
onDrag: function() {
var dragHandleBounds = this._getBoundsInternal(this._handleUnderDrag.DragHandle),
handleBounds = this._getBoundsInternal(this._handleUnderDrag),
railBounds = this._getOuterBounds(),
handlePosition;if (this._isVertical) {
handlePosition = {
y: dragHandleBounds.x - railBounds.x,
x: 0
};} else {
handlePosition = {
x: dragHandleBounds.x - railBounds.x,
y: 0
};}
$common.setLocation(this._handleUnderDrag, handlePosition);this._calculateMultiHandleSliderTargetValue(null, null, true);if (this._steps > 1) {
this._setHandlePosition(this._handleUnderDrag, false);}
this._raiseEvent('drag');},
onDragEnd: function() {
this._initializeInnerRail();if (this._raiseChangeOnlyOnMouseUp) {
$common.tryFireEvent(this.get_element(), "change");}
this._innerDrag = false;this._handleUnderDrag = null;this._raiseEvent('dragEnd');},
get_dropTargetElement: function() {
return document.forms[0];},
canDrop: function(dragMode, dataType) {
return dataType == 'HTML';},
drop: Function.emptyMethod, 
onDragEnterTarget: Function.emptyMethod,
onDragLeaveTarget: Function.emptyMethod,
onDragInTarget: Function.emptyMethod,
_IEDragDropHandler: function(e) {
e.preventDefault();},
_onSelectStart: function(e) {
e.preventDefault();return false;},
_getOuterBounds: function() {
return this._getBoundsInternal(this._outer);},
_getInnerBounds: function() {
return this._getBoundsInternal(this._inner);},
_getBoundsInternal: function(element) {
var bounds = $common.getBounds(element);if (this._isVertical) {
bounds = {
x: bounds.y,
y: bounds.x,
height: bounds.width,
width: bounds.height,
right: bounds.right,
left: bounds.left,
bottom: bounds.bottom,
location: {
x: bounds.y,
y: bounds.x
},
size: {
width: bounds.height,
height: bounds.width
}
};} else {
bounds = {
x: bounds.x,
y: bounds.y,
height: bounds.height,
width: bounds.width,
right: bounds.right,
left: bounds.left,
bottom: bounds.bottom,
location: {
x: bounds.x,
y: bounds.y
},
size: {
width: bounds.width,
height: bounds.height
}
};}
return bounds;},
_raiseEvent: function(eventName, eventArgs) {
var handler = this.get_events().getHandler(eventName);if (handler) {
if (!eventArgs) {
eventArgs = Sys.EventArgs.Empty;}
handler(this, eventArgs);}
},
get_Value : function() {
var bound = $get(this._boundControlID);return bound.value ? bound.value : 0;},
set_Value : function(value) {
var multiHandleSliderTarget = $get(this._multiHandleSliderTargets[0].ControlID);this.beginUpdate();this._setMultiHandleSliderTargetValue(multiHandleSliderTarget, this._getNearestStepValue(value));this.endUpdate();$common.tryFireEvent(multiHandleSliderTarget, "change");},
get_minimum: function() {
return this._minimum;},
set_minimum: function(value) {
if (value !== this._minimum) {
this._minimum = value;this.raisePropertyChanged('minimum');}
},
get_maximum: function() {
return this._maximum;},
set_maximum: function(value) {
if (value !== this._maximum) {
this._maximum = value;this.raisePropertyChanged('maximum');}
},
get_length: function() {
return this._length;},
set_length: function(value) {
if (value !== this._length) {
this._length = value;this.raisePropertyChanged('length');}
},
get_steps: function() {
return this._steps;},
set_steps: function(value) {
var oldValue = this._steps;this._steps = Math.abs(value);this._steps = (this._steps === 1) ? 2: this._steps;if (oldValue !== this._steps) {
this.raisePropertyChanged('steps');}
},
get_orientation: function() {
return this._isVertical;},
set_orientation: function(value) {
if (value !== this._isVertical) {
this._orientation = value;this.raisePropertyChanged('orientation');}
},
get_enableHandleAnimation: function() {
return this._enableHandleAnimation;},
set_enableHandleAnimation: function(value) {
if (value !== this._enableHandleAnimation) {
this._enableHandleAnimation = value;this.raisePropertyChanged('enableHandleAnimation');}
},
get_handleAnimationDuration: function() {
return this._handleAnimationDuration;},
set_handleAnimationDuration: function(value) {
if (value !== this._handleAnimationDuration) {
this._handleAnimationDuration = value;this.raisePropertyChanged('handleAnimationDuration');}
},
get_raiseChangeOnlyOnMouseUp: function() {
return this._raiseChangeOnlyOnMouseUp;},
set_raiseChangeOnlyOnMouseUp: function(value) {
if (value !== this._raiseChangeOnlyOnMouseUp) {
this._raiseChangeOnlyOnMouseUp = value;this.raisePropertyChanged('raiseChangeOnlyOnMouseUp');}
},
get_showInnerRail: function() {
return this._showInnerRail;},
set_showInnerRail: function(value) {
if (value !== this._showInnerRail) {
this._showInnerRail = value;this.raisePropertyChanged('showInnerRail');}
},
get_showHandleHoverStyle: function() {
return this._showHoverStyle;},
set_showHandleHoverStyle: function(value) {
if (value !== this._showHoverStyle) {
this._showHoverStyle = value;this.raisePropertyChanged('showHoverStyle');}
},
get_showHandleDragStyle: function() {
return this._showDragStyle;},
set_showHandleDragStyle: function(value) {
if (value !== this._showDragStyle) {
this._showDragStyle = value;this.raisePropertyChanged('showDragStyle');}
},
get_innerRailStyle: function() {
return this._innerRailStyle;},
set_innerRailStyle: function(value) {
if (value !== this._innerRailStyle) {
this._innerRailStyle = value;this.raisePropertyChanged('innerRailStyle');}
},
get_enableInnerRangeDrag: function() {
return this._enableInnerRangeDrag;},
set_enableInnerRangeDrag: function(value) {
if (value !== this._enableInnerRangeDrag) {
this._enableInnerRangeDrag = value;this.raisePropertyChanged('allowInnerRangeDrag');}
},
get_enableRailClick: function() {
return this._enableRailClick;},
set_enableRailClick: function(value) {
if (value !== this._enableRailClick) {
this._enableRailClick = value;this.raisePropertyChanged('allowRailClick');}
},
get_isReadOnly: function() {
return this._isReadOnly;},
set_isReadOnly: function(value) {
if (value !== this._isReadOnly) {
this._isReadOnly = value;this.raisePropertyChanged('isReadOnly');}
},
get_enableKeyboard: function() {
return this._enableKeyboard;},
set_enableKeyboard: function(value) {
if (value !== this._enableKeyboard) {
this._enableKeyboard = value;this.raisePropertyChanged('enableKeyboard');}
},
get_enableMouseWheel: function() {
return this._enableMouseWheel;},
set_enableMouseWheel: function(value) {
if (value !== this._enableMouseWheel) {
this._enableMouseWheel = value;this.raisePropertyChanged('enableMouseWheel');}
},
get_increment: function() {
return this._increment;},
set_increment: function(value) {
if (value !== this._increment) {
this._increment = value;this.raisePropertyChanged('increment');}
},
get_tooltipText: function() {
return this._tooltipText;},
set_tooltipText: function(value) {
if (value !== this._tooltipText) {
this._tooltipText = value;this.raisePropertyChanged('tooltipText');}
},
get_multiHandleSliderTargets: function() {
return this._multiHandleSliderTargets;},
set_multiHandleSliderTargets: function(value) {
if (value !== this._multiHandleSliderTargets) {
this._multiHandleSliderTargets = value;this.raisePropertyChanged('multiHandleSliderTargets');}
},
get_cssClass: function() {
return this._cssClass;},
set_cssClass: function(value) {
if (value !== this._cssClass) {
this._cssClass = value;this.raisePropertyChanged('cssClass');}
},
get_boundControlID: function() {
return this._boundControlID;},
set_boundControlID: function(value) {
this._boundControlID = value;if (this._boundControlID) {
this._boundControl = $get(this._boundControlID);} else {
this._boundControl = null;}
},
get_handleCssClass: function() {
return this._handleCssClass;},
set_handleCssClass: function(value) {
this._handleCssClass = value;},
get_handleImageUrl: function() {
return this._handleImageUrl;},
set_handleImageUrl: function(value) {
this._handleImageUrl = value;},
get_railCssClass: function() {
return this._railCssClass;},
set_railCssClass: function(value) {
this._railCssClass = value;},
get_decimals: function() {
return this._decimals;},
set_decimals: function(value) {
this._decimals = value;},
add_load: function(handler) {
this.get_events().addHandler('load', handler);},
remove_load: function(handler) {
this.get_events().removeHandler('load', handler);},
add_dragStart: function(handler) {
this.get_events().addHandler('dragStart', handler);},
remove_dragStart: function(handler) {
this.get_events().removeHandler('dragStart', handler);},
add_drag: function(handler) {
this.get_events().addHandler('drag', handler);},
remove_drag: function(handler) {
this.get_events().removeHandler('drag', handler);},
add_dragEnd: function(handler) {
this.get_events().addHandler('dragEnd', handler);},
remove_dragEnd: function(handler) {
this.get_events().removeHandler('dragEnd', handler);},
add_valueChanged: function(handler) {
this.get_events().addHandler('valueChanged', handler);},
remove_valueChanged: function(handler) {
this.get_events().removeHandler('valueChanged', handler);}
}
AjaxControlToolkit.MultiHandleSliderBehavior.DropPending = null;AjaxControlToolkit.MultiHandleSliderBehavior.registerClass('AjaxControlToolkit.MultiHandleSliderBehavior', AjaxControlToolkit.BehaviorBase);
if(typeof(Sys)!=='undefined')Sys.Application.notifyScriptLoaded();