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From jensde...@apache.org
Subject [20/96] [abbrv] [partial] incubator-geode git commit: GEODE-12: rename pulse to gemfire-pulse and make build pass
Date Thu, 21 Jan 2016 22:55:01 GMT
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/446f451a/gemfire-pulse/src/main/webapp/scripts/lib/jquery.jscrollpane.js
----------------------------------------------------------------------
diff --git a/gemfire-pulse/src/main/webapp/scripts/lib/jquery.jscrollpane.js b/gemfire-pulse/src/main/webapp/scripts/lib/jquery.jscrollpane.js
new file mode 100644
index 0000000..b43a61c
--- /dev/null
+++ b/gemfire-pulse/src/main/webapp/scripts/lib/jquery.jscrollpane.js
@@ -0,0 +1,1340 @@
+(function($,window,undefined){
+
+	$.fn.jScrollPane = function(settings)
+	{
+		// JScrollPane "class" - public methods are available through $('selector').data('jsp')
+		function JScrollPane(elem, s)
+		{
+			var settings, jsp = this, pane, paneWidth, paneHeight, container, contentWidth, contentHeight,
+				percentInViewH, percentInViewV, isScrollableV, isScrollableH, verticalDrag, dragMaxY,
+				verticalDragPosition, horizontalDrag, dragMaxX, horizontalDragPosition,
+				verticalBar, verticalTrack, scrollbarWidth, verticalTrackHeight, verticalDragHeight, arrowUp, arrowDown,
+				horizontalBar, horizontalTrack, horizontalTrackWidth, horizontalDragWidth, arrowLeft, arrowRight,
+				reinitialiseInterval, originalPadding, originalPaddingTotalWidth, previousContentWidth,
+				wasAtTop = true, wasAtLeft = true, wasAtBottom = false, wasAtRight = false,
+				originalElement = elem.clone(false, false).empty(),
+				mwEvent = $.fn.mwheelIntent ? 'mwheelIntent.jsp' : 'mousewheel.jsp';
+
+			originalPadding = elem.css('paddingTop') + ' ' +
+								elem.css('paddingRight') + ' ' +
+								elem.css('paddingBottom') + ' ' +
+								elem.css('paddingLeft');
+			originalPaddingTotalWidth = (parseInt(elem.css('paddingLeft'), 10) || 0) +
+										(parseInt(elem.css('paddingRight'), 10) || 0);
+
+			function initialise(s)
+			{
+
+				var /*firstChild, lastChild, */isMaintainingPositon, lastContentX, lastContentY,
+						hasContainingSpaceChanged, originalScrollTop, originalScrollLeft,
+						maintainAtBottom = false, maintainAtRight = false;
+
+				settings = s;
+
+				if (pane === undefined) {
+					originalScrollTop = elem.scrollTop();
+					originalScrollLeft = elem.scrollLeft();
+
+					elem.css(
+						{
+							overflow: 'hidden',
+							padding: 0
+						}
+					);
+					// TODO: Deal with where width/ height is 0 as it probably means the element is hidden and we should
+					// come back to it later and check once it is unhidden...
+					paneWidth = elem.innerWidth() + originalPaddingTotalWidth;
+					paneHeight = elem.innerHeight();
+
+					elem.width(paneWidth);
+					
+					pane = $('<div class="jspPane" />').css('padding', originalPadding).append(elem.children());
+					container = $('<div class="jspContainer" />')
+						.css({
+							'width': paneWidth + 'px',
+							'height': paneHeight + 'px'
+						}
+					).append(pane).appendTo(elem);
+
+					/*
+					// Move any margins from the first and last children up to the container so they can still
+					// collapse with neighbouring elements as they would before jScrollPane 
+					firstChild = pane.find(':first-child');
+					lastChild = pane.find(':last-child');
+					elem.css(
+						{
+							'margin-top': firstChild.css('margin-top'),
+							'margin-bottom': lastChild.css('margin-bottom')
+						}
+					);
+					firstChild.css('margin-top', 0);
+					lastChild.css('margin-bottom', 0);
+					*/
+				} else {
+					elem.css('width', '');
+
+					maintainAtBottom = settings.stickToBottom && isCloseToBottom();
+					maintainAtRight  = settings.stickToRight  && isCloseToRight();
+
+					hasContainingSpaceChanged = elem.innerWidth() + originalPaddingTotalWidth != paneWidth || elem.outerHeight() != paneHeight;
+
+					if (hasContainingSpaceChanged) {
+						paneWidth = elem.innerWidth() + originalPaddingTotalWidth;
+						paneHeight = elem.innerHeight();
+						container.css({
+							width: paneWidth + 'px',
+							height: paneHeight + 'px'
+						});
+					}
+
+					// If nothing changed since last check...
+					if (!hasContainingSpaceChanged && previousContentWidth == contentWidth && pane.outerHeight() == contentHeight) {
+						elem.width(paneWidth);
+						return;
+					}
+					previousContentWidth = contentWidth;
+					
+					pane.css('width', '');
+					elem.width(paneWidth);
+
+					container.find('>.jspVerticalBar,>.jspHorizontalBar').remove().end();
+				}
+
+				pane.css('overflow', 'auto');
+				if (s.contentWidth) {
+					contentWidth = s.contentWidth;
+				} else {
+					contentWidth = pane[0].scrollWidth;
+				}
+				contentHeight = pane[0].scrollHeight;
+				pane.css('overflow', '');
+
+				percentInViewH = contentWidth / paneWidth;
+				percentInViewV = contentHeight / paneHeight;
+				isScrollableV = percentInViewV > 1;
+
+				isScrollableH = percentInViewH > 1;
+
+				//console.log(paneWidth, paneHeight, contentWidth, contentHeight, percentInViewH, percentInViewV, isScrollableH, isScrollableV);
+
+				if (!(isScrollableH || isScrollableV)) {
+					elem.removeClass('jspScrollable');
+					pane.css({
+						top: 0,
+						width: container.width() - originalPaddingTotalWidth
+					});
+					removeMousewheel();
+					removeFocusHandler();
+					removeKeyboardNav();
+					removeClickOnTrack();
+					unhijackInternalLinks();
+				} else {
+					elem.addClass('jspScrollable');
+
+					isMaintainingPositon = settings.maintainPosition && (verticalDragPosition || horizontalDragPosition);
+					if (isMaintainingPositon) {
+						lastContentX = contentPositionX();
+						lastContentY = contentPositionY();
+					}
+
+					initialiseVerticalScroll();
+					initialiseHorizontalScroll();
+					resizeScrollbars();
+
+					if (isMaintainingPositon) {
+						scrollToX(maintainAtRight  ? (contentWidth  - paneWidth ) : lastContentX, false);
+						scrollToY(maintainAtBottom ? (contentHeight - paneHeight) : lastContentY, false);
+					}
+
+					initFocusHandler();
+					initMousewheel();
+					initTouch();
+					
+					if (settings.enableKeyboardNavigation) {
+						initKeyboardNav();
+					}
+					if (settings.clickOnTrack) {
+						initClickOnTrack();
+					}
+					
+					observeHash();
+					if (settings.hijackInternalLinks) {
+						hijackInternalLinks();
+					}
+				}
+
+				if (settings.autoReinitialise && !reinitialiseInterval) {
+					reinitialiseInterval = setInterval(
+						function()
+						{
+							initialise(settings);
+						},
+						settings.autoReinitialiseDelay
+					);
+				} else if (!settings.autoReinitialise && reinitialiseInterval) {
+					clearInterval(reinitialiseInterval);
+				}
+
+				originalScrollTop && elem.scrollTop(0) && scrollToY(originalScrollTop, false);
+				originalScrollLeft && elem.scrollLeft(0) && scrollToX(originalScrollLeft, false);
+
+				elem.trigger('jsp-initialised', [isScrollableH || isScrollableV]);
+			}
+
+			function initialiseVerticalScroll()
+			{
+				if (isScrollableV) {
+
+					container.append(
+						$('<div class="jspVerticalBar" />').append(
+							$('<div class="jspCap jspCapTop" />'),
+							$('<div class="jspTrack" />').append(
+								$('<div class="jspDrag" />').append(
+									$('<div class="jspDragTop" />'),
+									$('<div class="jspDragBottom" />')
+								)
+							),
+							$('<div class="jspCap jspCapBottom" />')
+						)
+					);
+
+					verticalBar = container.find('>.jspVerticalBar');
+					verticalTrack = verticalBar.find('>.jspTrack');
+					verticalDrag = verticalTrack.find('>.jspDrag');
+
+					if (settings.showArrows) {
+						arrowUp = $('<a class="jspArrow jspArrowUp" />').bind(
+							'mousedown.jsp', getArrowScroll(0, -1)
+						).bind('click.jsp', nil);
+						arrowDown = $('<a class="jspArrow jspArrowDown" />').bind(
+							'mousedown.jsp', getArrowScroll(0, 1)
+						).bind('click.jsp', nil);
+						if (settings.arrowScrollOnHover) {
+							arrowUp.bind('mouseover.jsp', getArrowScroll(0, -1, arrowUp));
+							arrowDown.bind('mouseover.jsp', getArrowScroll(0, 1, arrowDown));
+						}
+
+						appendArrows(verticalTrack, settings.verticalArrowPositions, arrowUp, arrowDown);
+					}
+
+					verticalTrackHeight = paneHeight;
+					container.find('>.jspVerticalBar>.jspCap:visible,>.jspVerticalBar>.jspArrow').each(
+						function()
+						{
+							verticalTrackHeight -= $(this).outerHeight();
+						}
+					);
+
+
+					verticalDrag.hover(
+						function()
+						{
+							verticalDrag.addClass('jspHover');
+						},
+						function()
+						{
+							verticalDrag.removeClass('jspHover');
+						}
+					).bind(
+						'mousedown.jsp',
+						function(e)
+						{
+							// Stop IE from allowing text selection
+							$('html').bind('dragstart.jsp selectstart.jsp', nil);
+
+							verticalDrag.addClass('jspActive');
+
+							var startY = e.pageY - verticalDrag.position().top;
+
+							$('html').bind(
+								'mousemove.jsp',
+								function(e)
+								{
+									positionDragY(e.pageY - startY, false);
+								}
+							).bind('mouseup.jsp mouseleave.jsp', cancelDrag);
+							return false;
+						}
+					);
+					sizeVerticalScrollbar();
+				}
+			}
+
+			function sizeVerticalScrollbar()
+			{
+				verticalTrack.height(verticalTrackHeight + 'px');
+				verticalDragPosition = 0;
+				scrollbarWidth = settings.verticalGutter + verticalTrack.outerWidth();
+
+				// Make the pane thinner to allow for the vertical scrollbar
+				pane.width(paneWidth - scrollbarWidth - originalPaddingTotalWidth);
+
+				// Add margin to the left of the pane if scrollbars are on that side (to position
+				// the scrollbar on the left or right set it's left or right property in CSS)
+				try {
+					if (verticalBar.position().left === 0) {
+						pane.css('margin-left', scrollbarWidth + 'px');
+					}
+				} catch (err) {
+				}
+			}
+
+			function initialiseHorizontalScroll()
+			{
+				if (isScrollableH) {
+
+					container.append(
+						$('<div class="jspHorizontalBar" />').append(
+							$('<div class="jspCap jspCapLeft" />'),
+							$('<div class="jspTrack" />').append(
+								$('<div class="jspDrag" />').append(
+									$('<div class="jspDragLeft" />'),
+									$('<div class="jspDragRight" />')
+								)
+							),
+							$('<div class="jspCap jspCapRight" />')
+						)
+					);
+
+					horizontalBar = container.find('>.jspHorizontalBar');
+					horizontalTrack = horizontalBar.find('>.jspTrack');
+					horizontalDrag = horizontalTrack.find('>.jspDrag');
+
+					if (settings.showArrows) {
+						arrowLeft = $('<a class="jspArrow jspArrowLeft" />').bind(
+							'mousedown.jsp', getArrowScroll(-1, 0)
+						).bind('click.jsp', nil);
+						arrowRight = $('<a class="jspArrow jspArrowRight" />').bind(
+							'mousedown.jsp', getArrowScroll(1, 0)
+						).bind('click.jsp', nil);
+						if (settings.arrowScrollOnHover) {
+							arrowLeft.bind('mouseover.jsp', getArrowScroll(-1, 0, arrowLeft));
+							arrowRight.bind('mouseover.jsp', getArrowScroll(1, 0, arrowRight));
+						}
+						appendArrows(horizontalTrack, settings.horizontalArrowPositions, arrowLeft, arrowRight);
+					}
+
+					horizontalDrag.hover(
+						function()
+						{
+							horizontalDrag.addClass('jspHover');
+						},
+						function()
+						{
+							horizontalDrag.removeClass('jspHover');
+						}
+					).bind(
+						'mousedown.jsp',
+						function(e)
+						{
+							// Stop IE from allowing text selection
+							$('html').bind('dragstart.jsp selectstart.jsp', nil);
+
+							horizontalDrag.addClass('jspActive');
+
+							var startX = e.pageX - horizontalDrag.position().left;
+
+							$('html').bind(
+								'mousemove.jsp',
+								function(e)
+								{
+									positionDragX(e.pageX - startX, false);
+								}
+							).bind('mouseup.jsp mouseleave.jsp', cancelDrag);
+							return false;
+						}
+					);
+					horizontalTrackWidth = container.innerWidth();
+					sizeHorizontalScrollbar();
+				}
+			}
+
+			function sizeHorizontalScrollbar()
+			{
+				container.find('>.jspHorizontalBar>.jspCap:visible,>.jspHorizontalBar>.jspArrow').each(
+					function()
+					{
+						horizontalTrackWidth -= $(this).outerWidth();
+					}
+				);
+
+				horizontalTrack.width(horizontalTrackWidth + 'px');
+				horizontalDragPosition = 0;
+			}
+
+			function resizeScrollbars()
+			{
+				if (isScrollableH && isScrollableV) {
+					var horizontalTrackHeight = horizontalTrack.outerHeight(),
+						verticalTrackWidth = verticalTrack.outerWidth();
+					verticalTrackHeight -= horizontalTrackHeight;
+					$(horizontalBar).find('>.jspCap:visible,>.jspArrow').each(
+						function()
+						{
+							horizontalTrackWidth += $(this).outerWidth();
+						}
+					);
+					horizontalTrackWidth -= verticalTrackWidth;
+					paneHeight -= verticalTrackWidth;
+					paneWidth -= horizontalTrackHeight;
+					horizontalTrack.parent().append(
+						$('<div class="jspCorner" />').css('width', horizontalTrackHeight + 'px')
+					);
+					sizeVerticalScrollbar();
+					sizeHorizontalScrollbar();
+				}
+				// reflow content
+				if (isScrollableH) {
+					pane.width((container.outerWidth() - originalPaddingTotalWidth) + 'px');
+				}
+				contentHeight = pane.outerHeight();
+				percentInViewV = contentHeight / paneHeight;
+
+				if (isScrollableH) {
+					horizontalDragWidth = Math.ceil(1 / percentInViewH * horizontalTrackWidth);
+					if (horizontalDragWidth > settings.horizontalDragMaxWidth) {
+						horizontalDragWidth = settings.horizontalDragMaxWidth;
+					} else if (horizontalDragWidth < settings.horizontalDragMinWidth) {
+						horizontalDragWidth = settings.horizontalDragMinWidth;
+					}
+					horizontalDrag.width(horizontalDragWidth + 'px');
+					dragMaxX = horizontalTrackWidth - horizontalDragWidth;
+					_positionDragX(horizontalDragPosition); // To update the state for the arrow buttons
+				}
+				if (isScrollableV) {
+					verticalDragHeight = Math.ceil(1 / percentInViewV * verticalTrackHeight);
+					if (verticalDragHeight > settings.verticalDragMaxHeight) {
+						verticalDragHeight = settings.verticalDragMaxHeight;
+					} else if (verticalDragHeight < settings.verticalDragMinHeight) {
+						verticalDragHeight = settings.verticalDragMinHeight;
+					}
+					verticalDrag.height(verticalDragHeight + 'px');
+					dragMaxY = verticalTrackHeight - verticalDragHeight;
+					_positionDragY(verticalDragPosition); // To update the state for the arrow buttons
+				}
+			}
+
+			function appendArrows(ele, p, a1, a2)
+			{
+				var p1 = "before", p2 = "after", aTemp;
+				
+				// Sniff for mac... Is there a better way to determine whether the arrows would naturally appear
+				// at the top or the bottom of the bar?
+				if (p == "os") {
+					p = /Mac/.test(navigator.platform) ? "after" : "split";
+				}
+				if (p == p1) {
+					p2 = p;
+				} else if (p == p2) {
+					p1 = p;
+					aTemp = a1;
+					a1 = a2;
+					a2 = aTemp;
+				}
+
+				ele[p1](a1)[p2](a2);
+			}
+
+			function getArrowScroll(dirX, dirY, ele)
+			{
+				return function()
+				{
+					arrowScroll(dirX, dirY, this, ele);
+					this.blur();
+					return false;
+				};
+			}
+
+			function arrowScroll(dirX, dirY, arrow, ele)
+			{
+				arrow = $(arrow).addClass('jspActive');
+
+				var eve,
+					scrollTimeout,
+					isFirst = true,
+					doScroll = function()
+					{
+						if (dirX !== 0) {
+							jsp.scrollByX(dirX * settings.arrowButtonSpeed);
+						}
+						if (dirY !== 0) {
+							jsp.scrollByY(dirY * settings.arrowButtonSpeed);
+						}
+						scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.arrowRepeatFreq);
+						isFirst = false;
+					};
+
+				doScroll();
+
+				eve = ele ? 'mouseout.jsp' : 'mouseup.jsp';
+				ele = ele || $('html');
+				ele.bind(
+					eve,
+					function()
+					{
+						arrow.removeClass('jspActive');
+						scrollTimeout && clearTimeout(scrollTimeout);
+						scrollTimeout = null;
+						ele.unbind(eve);
+					}
+				);
+			}
+
+			function initClickOnTrack()
+			{
+				removeClickOnTrack();
+				if (isScrollableV) {
+					verticalTrack.bind(
+						'mousedown.jsp',
+						function(e)
+						{
+							if (e.originalTarget === undefined || e.originalTarget == e.currentTarget) {
+								var clickedTrack = $(this),
+									offset = clickedTrack.offset(),
+									direction = e.pageY - offset.top - verticalDragPosition,
+									scrollTimeout,
+									isFirst = true,
+									doScroll = function()
+									{
+										var offset = clickedTrack.offset(),
+											pos = e.pageY - offset.top - verticalDragHeight / 2,
+											contentDragY = paneHeight * settings.scrollPagePercent,
+											dragY = dragMaxY * contentDragY / (contentHeight - paneHeight);
+										if (direction < 0) {
+											if (verticalDragPosition - dragY > pos) {
+												jsp.scrollByY(-contentDragY);
+											} else {
+												positionDragY(pos);
+											}
+										} else if (direction > 0) {
+											if (verticalDragPosition + dragY < pos) {
+												jsp.scrollByY(contentDragY);
+											} else {
+												positionDragY(pos);
+											}
+										} else {
+											cancelClick();
+											return;
+										}
+										scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.trackClickRepeatFreq);
+										isFirst = false;
+									},
+									cancelClick = function()
+									{
+										scrollTimeout && clearTimeout(scrollTimeout);
+										scrollTimeout = null;
+										$(document).unbind('mouseup.jsp', cancelClick);
+									};
+								doScroll();
+								$(document).bind('mouseup.jsp', cancelClick);
+								return false;
+							}
+						}
+					);
+				}
+				
+				if (isScrollableH) {
+					horizontalTrack.bind(
+						'mousedown.jsp',
+						function(e)
+						{
+							if (e.originalTarget === undefined || e.originalTarget == e.currentTarget) {
+								var clickedTrack = $(this),
+									offset = clickedTrack.offset(),
+									direction = e.pageX - offset.left - horizontalDragPosition,
+									scrollTimeout,
+									isFirst = true,
+									doScroll = function()
+									{
+										var offset = clickedTrack.offset(),
+											pos = e.pageX - offset.left - horizontalDragWidth / 2,
+											contentDragX = paneWidth * settings.scrollPagePercent,
+											dragX = dragMaxX * contentDragX / (contentWidth - paneWidth);
+										if (direction < 0) {
+											if (horizontalDragPosition - dragX > pos) {
+												jsp.scrollByX(-contentDragX);
+											} else {
+												positionDragX(pos);
+											}
+										} else if (direction > 0) {
+											if (horizontalDragPosition + dragX < pos) {
+												jsp.scrollByX(contentDragX);
+											} else {
+												positionDragX(pos);
+											}
+										} else {
+											cancelClick();
+											return;
+										}
+										scrollTimeout = setTimeout(doScroll, isFirst ? settings.initialDelay : settings.trackClickRepeatFreq);
+										isFirst = false;
+									},
+									cancelClick = function()
+									{
+										scrollTimeout && clearTimeout(scrollTimeout);
+										scrollTimeout = null;
+										$(document).unbind('mouseup.jsp', cancelClick);
+									};
+								doScroll();
+								$(document).bind('mouseup.jsp', cancelClick);
+								return false;
+							}
+						}
+					);
+				}
+			}
+
+			function removeClickOnTrack()
+			{
+				if (horizontalTrack) {
+					horizontalTrack.unbind('mousedown.jsp');
+				}
+				if (verticalTrack) {
+					verticalTrack.unbind('mousedown.jsp');
+				}
+			}
+
+			function cancelDrag()
+			{
+				$('html').unbind('dragstart.jsp selectstart.jsp mousemove.jsp mouseup.jsp mouseleave.jsp');
+
+				if (verticalDrag) {
+					verticalDrag.removeClass('jspActive');
+				}
+				if (horizontalDrag) {
+					horizontalDrag.removeClass('jspActive');
+				}
+			}
+
+			function positionDragY(destY, animate)
+			{
+				if (!isScrollableV) {
+					return;
+				}
+				if (destY < 0) {
+					destY = 0;
+				} else if (destY > dragMaxY) {
+					destY = dragMaxY;
+				}
+
+				// can't just check if(animate) because false is a valid value that could be passed in...
+				if (animate === undefined) {
+					animate = settings.animateScroll;
+				}
+				if (animate) {
+					jsp.animate(verticalDrag, 'top', destY,	_positionDragY);
+				} else {
+					verticalDrag.css('top', destY);
+					_positionDragY(destY);
+				}
+
+			}
+
+			function _positionDragY(destY)
+			{
+				if (destY === undefined) {
+					destY = verticalDrag.position().top;
+				}
+
+				container.scrollTop(0);
+				verticalDragPosition = destY;
+
+				var isAtTop = verticalDragPosition === 0,
+					isAtBottom = verticalDragPosition == dragMaxY,
+					percentScrolled = destY/ dragMaxY,
+					destTop = -percentScrolled * (contentHeight - paneHeight);
+
+				if (wasAtTop != isAtTop || wasAtBottom != isAtBottom) {
+					wasAtTop = isAtTop;
+					wasAtBottom = isAtBottom;
+					elem.trigger('jsp-arrow-change', [wasAtTop, wasAtBottom, wasAtLeft, wasAtRight]);
+				}
+				
+				updateVerticalArrows(isAtTop, isAtBottom);
+				pane.css('top', destTop);
+				elem.trigger('jsp-scroll-y', [-destTop, isAtTop, isAtBottom]).trigger('scroll');
+			}
+
+			function positionDragX(destX, animate)
+			{
+				if (!isScrollableH) {
+					return;
+				}
+				if (destX < 0) {
+					destX = 0;
+				} else if (destX > dragMaxX) {
+					destX = dragMaxX;
+				}
+
+				if (animate === undefined) {
+					animate = settings.animateScroll;
+				}
+				if (animate) {
+					jsp.animate(horizontalDrag, 'left', destX,	_positionDragX);
+				} else {
+					horizontalDrag.css('left', destX);
+					_positionDragX(destX);
+				}
+			}
+
+			function _positionDragX(destX)
+			{
+				if (destX === undefined) {
+					destX = horizontalDrag.position().left;
+				}
+
+				container.scrollTop(0);
+				horizontalDragPosition = destX;
+
+				var isAtLeft = horizontalDragPosition === 0,
+					isAtRight = horizontalDragPosition == dragMaxX,
+					percentScrolled = destX / dragMaxX,
+					destLeft = -percentScrolled * (contentWidth - paneWidth);
+
+				if (wasAtLeft != isAtLeft || wasAtRight != isAtRight) {
+					wasAtLeft = isAtLeft;
+					wasAtRight = isAtRight;
+					elem.trigger('jsp-arrow-change', [wasAtTop, wasAtBottom, wasAtLeft, wasAtRight]);
+				}
+				
+				updateHorizontalArrows(isAtLeft, isAtRight);
+				pane.css('left', destLeft);
+				elem.trigger('jsp-scroll-x', [-destLeft, isAtLeft, isAtRight]).trigger('scroll');
+			}
+
+			function updateVerticalArrows(isAtTop, isAtBottom)
+			{
+				if (settings.showArrows) {
+					arrowUp[isAtTop ? 'addClass' : 'removeClass']('jspDisabled');
+					arrowDown[isAtBottom ? 'addClass' : 'removeClass']('jspDisabled');
+				}
+			}
+
+			function updateHorizontalArrows(isAtLeft, isAtRight)
+			{
+				if (settings.showArrows) {
+					arrowLeft[isAtLeft ? 'addClass' : 'removeClass']('jspDisabled');
+					arrowRight[isAtRight ? 'addClass' : 'removeClass']('jspDisabled');
+				}
+			}
+
+			function scrollToY(destY, animate)
+			{
+				var percentScrolled = destY / (contentHeight - paneHeight);
+				positionDragY(percentScrolled * dragMaxY, animate);
+			}
+
+			function scrollToX(destX, animate)
+			{
+				var percentScrolled = destX / (contentWidth - paneWidth);
+				positionDragX(percentScrolled * dragMaxX, animate);
+			}
+
+			function scrollToElement(ele, stickToTop, animate)
+			{
+				var e, eleHeight, eleWidth, eleTop = 0, eleLeft = 0, viewportTop, viewportLeft, maxVisibleEleTop, maxVisibleEleLeft, destY, destX;
+
+				// Legal hash values aren't necessarily legal jQuery selectors so we need to catch any
+				// errors from the lookup...
+				try {
+					e = $(ele);
+				} catch (err) {
+					return;
+				}
+				eleHeight = e.outerHeight();
+				eleWidth= e.outerWidth();
+
+				container.scrollTop(0);
+				container.scrollLeft(0);
+				
+				// loop through parents adding the offset top of any elements that are relatively positioned between
+				// the focused element and the jspPane so we can get the true distance from the top
+				// of the focused element to the top of the scrollpane...
+				while (!e.is('.jspPane')) {
+					eleTop += e.position().top;
+					eleLeft += e.position().left;
+					e = e.offsetParent();
+					if (/^body|html$/i.test(e[0].nodeName)) {
+						// we ended up too high in the document structure. Quit!
+						return;
+					}
+				}
+
+				viewportTop = contentPositionY();
+				maxVisibleEleTop = viewportTop + paneHeight;
+				if (eleTop < viewportTop || stickToTop) { // element is above viewport
+					destY = eleTop - settings.verticalGutter;
+				} else if (eleTop + eleHeight > maxVisibleEleTop) { // element is below viewport
+					destY = eleTop - paneHeight + eleHeight + settings.verticalGutter;
+				}
+				if (destY) {
+					scrollToY(destY, animate);
+				}
+				
+				viewportLeft = contentPositionX();
+	            maxVisibleEleLeft = viewportLeft + paneWidth;
+	            if (eleLeft < viewportLeft || stickToTop) { // element is to the left of viewport
+	                destX = eleLeft - settings.horizontalGutter;
+	            } else if (eleLeft + eleWidth > maxVisibleEleLeft) { // element is to the right viewport
+	                destX = eleLeft - paneWidth + eleWidth + settings.horizontalGutter;
+	            }
+	            if (destX) {
+	                scrollToX(destX, animate);
+	            }
+
+			}
+
+			function contentPositionX()
+			{
+				return -pane.position().left;
+			}
+
+			function contentPositionY()
+			{
+				return -pane.position().top;
+			}
+
+			function isCloseToBottom()
+			{
+				var scrollableHeight = contentHeight - paneHeight;
+				return (scrollableHeight > 20) && (scrollableHeight - contentPositionY() < 10);
+			}
+
+			function isCloseToRight()
+			{
+				var scrollableWidth = contentWidth - paneWidth;
+				return (scrollableWidth > 20) && (scrollableWidth - contentPositionX() < 10);
+			}
+
+			function initMousewheel()
+			{
+				container.unbind(mwEvent).bind(
+					mwEvent,
+					function (event, delta, deltaX, deltaY) {
+						var dX = horizontalDragPosition, dY = verticalDragPosition;
+						jsp.scrollBy(deltaX * settings.mouseWheelSpeed, -deltaY * settings.mouseWheelSpeed, false);
+						// return true if there was no movement so rest of screen can scroll
+						return dX == horizontalDragPosition && dY == verticalDragPosition;
+					}
+				);
+			}
+
+			function removeMousewheel()
+			{
+				container.unbind(mwEvent);
+			}
+
+			function nil()
+			{
+				return false;
+			}
+
+			function initFocusHandler()
+			{
+				pane.find(':input,a').unbind('focus.jsp').bind(
+					'focus.jsp',
+					function(e)
+					{
+						scrollToElement(e.target, false);
+					}
+				);
+			}
+
+			function removeFocusHandler()
+			{
+				pane.find(':input,a').unbind('focus.jsp');
+			}
+			
+			function initKeyboardNav()
+			{
+				var keyDown, elementHasScrolled, validParents = [];
+				isScrollableH && validParents.push(horizontalBar[0]);
+				isScrollableV && validParents.push(verticalBar[0]);
+				
+				// IE also focuses elements that don't have tabindex set.
+				pane.focus(
+					function()
+					{
+						elem.focus();
+					}
+				);
+				
+				elem.attr('tabindex', 0)
+					.unbind('keydown.jsp keypress.jsp')
+					.bind(
+						'keydown.jsp',
+						function(e)
+						{
+							if (e.target !== this && !(validParents.length && $(e.target).closest(validParents).length)){
+								return;
+							}
+							var dX = horizontalDragPosition, dY = verticalDragPosition;
+							switch(e.keyCode) {
+								case 40: // down
+								case 38: // up
+								case 34: // page down
+								case 32: // space
+								case 33: // page up
+								case 39: // right
+								case 37: // left
+									keyDown = e.keyCode;
+									keyDownHandler();
+									break;
+								case 35: // end
+									scrollToY(contentHeight - paneHeight);
+									keyDown = null;
+									break;
+								case 36: // home
+									scrollToY(0);
+									keyDown = null;
+									break;
+							}
+
+							elementHasScrolled = e.keyCode == keyDown && dX != horizontalDragPosition || dY != verticalDragPosition;
+							return !elementHasScrolled;
+						}
+					).bind(
+						'keypress.jsp', // For FF/ OSX so that we can cancel the repeat key presses if the JSP scrolls...
+						function(e)
+						{
+							if (e.keyCode == keyDown) {
+								keyDownHandler();
+							}
+							return !elementHasScrolled;
+						}
+					);
+				
+				if (settings.hideFocus) {
+					elem.css('outline', 'none');
+					if ('hideFocus' in container[0]){
+						elem.attr('hideFocus', true);
+					}
+				} else {
+					elem.css('outline', '');
+					if ('hideFocus' in container[0]){
+						elem.attr('hideFocus', false);
+					}
+				}
+				
+				function keyDownHandler()
+				{
+					var dX = horizontalDragPosition, dY = verticalDragPosition;
+					switch(keyDown) {
+						case 40: // down
+							jsp.scrollByY(settings.keyboardSpeed, false);
+							break;
+						case 38: // up
+							jsp.scrollByY(-settings.keyboardSpeed, false);
+							break;
+						case 34: // page down
+						case 32: // space
+							jsp.scrollByY(paneHeight * settings.scrollPagePercent, false);
+							break;
+						case 33: // page up
+							jsp.scrollByY(-paneHeight * settings.scrollPagePercent, false);
+							break;
+						case 39: // right
+							jsp.scrollByX(settings.keyboardSpeed, false);
+							break;
+						case 37: // left
+							jsp.scrollByX(-settings.keyboardSpeed, false);
+							break;
+					}
+
+					elementHasScrolled = dX != horizontalDragPosition || dY != verticalDragPosition;
+					return elementHasScrolled;
+				}
+			}
+			
+			function removeKeyboardNav()
+			{
+				elem.attr('tabindex', '-1')
+					.removeAttr('tabindex')
+					.unbind('keydown.jsp keypress.jsp');
+			}
+
+			function observeHash()
+			{
+				if (location.hash && location.hash.length > 1) {
+					var e,
+						retryInt,
+						hash = escape(location.hash) // hash must be escaped to prevent XSS
+						;
+					try {
+						e = $(hash);
+					} catch (err) {
+						return;
+					}
+
+					if (e.length && pane.find(hash)) {
+						// nasty workaround but it appears to take a little while before the hash has done its thing
+						// to the rendered page so we just wait until the container's scrollTop has been messed up.
+						if (container.scrollTop() === 0) {
+							retryInt = setInterval(
+								function()
+								{
+									if (container.scrollTop() > 0) {
+										scrollToElement(hash, true);
+										$(document).scrollTop(container.position().top);
+										clearInterval(retryInt);
+									}
+								},
+								50
+							);
+						} else {
+							scrollToElement(hash, true);
+							$(document).scrollTop(container.position().top);
+						}
+					}
+				}
+			}
+
+			function unhijackInternalLinks()
+			{
+				$('a.jspHijack').unbind('click.jsp-hijack').removeClass('jspHijack');
+			}
+
+			function hijackInternalLinks()
+			{
+				unhijackInternalLinks();
+				$('a[href^=#]').addClass('jspHijack').bind(
+					'click.jsp-hijack',
+					function()
+					{
+						var uriParts = this.href.split('#'), hash;
+						if (uriParts.length > 1) {
+							hash = uriParts[1];
+							if (hash.length > 0 && pane.find('#' + hash).length > 0) {
+								scrollToElement('#' + hash, true);
+								// Need to return false otherwise things mess up... Would be nice to maybe also scroll
+								// the window to the top of the scrollpane?
+								return false;
+							}
+						}
+					}
+				);
+			}
+			
+			// Init touch on iPad, iPhone, iPod, Android
+			function initTouch()
+			{
+				var startX,
+					startY,
+					touchStartX,
+					touchStartY,
+					moved,
+					moving = false;
+  
+				container.unbind('touchstart.jsp touchmove.jsp touchend.jsp click.jsp-touchclick').bind(
+					'touchstart.jsp',
+					function(e)
+					{
+						var touch = e.originalEvent.touches[0];
+						startX = contentPositionX();
+						startY = contentPositionY();
+						touchStartX = touch.pageX;
+						touchStartY = touch.pageY;
+						moved = false;
+						moving = true;
+					}
+				).bind(
+					'touchmove.jsp',
+					function(ev)
+					{
+						if(!moving) {
+							return;
+						}
+						
+						var touchPos = ev.originalEvent.touches[0],
+							dX = horizontalDragPosition, dY = verticalDragPosition;
+						
+						jsp.scrollTo(startX + touchStartX - touchPos.pageX, startY + touchStartY - touchPos.pageY);
+						
+						moved = moved || Math.abs(touchStartX - touchPos.pageX) > 5 || Math.abs(touchStartY - touchPos.pageY) > 5;
+						
+						// return true if there was no movement so rest of screen can scroll
+						return dX == horizontalDragPosition && dY == verticalDragPosition;
+					}
+				).bind(
+					'touchend.jsp',
+					function(e)
+					{
+						moving = false;
+						/*if(moved) {
+							return false;
+						}*/
+					}
+				).bind(
+					'click.jsp-touchclick',
+					function(e)
+					{
+						if(moved) {
+							moved = false;
+							return false;
+						}
+					}
+				);
+			}
+			
+			function destroy(){
+				var currentY = contentPositionY(),
+					currentX = contentPositionX();
+				elem.removeClass('jspScrollable').unbind('.jsp');
+				elem.replaceWith(originalElement.append(pane.children()));
+				originalElement.scrollTop(currentY);
+				originalElement.scrollLeft(currentX);
+
+				// clear reinitialize timer if active
+				if (reinitialiseInterval) {
+					clearInterval(reinitialiseInterval);
+				}
+			}
+
+			// Public API
+			$.extend(
+				jsp,
+				{
+					// Reinitialises the scroll pane (if it's internal dimensions have changed since the last time it
+					// was initialised). The settings object which is passed in will override any settings from the
+					// previous time it was initialised - if you don't pass any settings then the ones from the previous
+					// initialisation will be used.
+					reinitialise: function(s)
+					{
+						s = $.extend({}, settings, s);
+						initialise(s);
+					},
+					// Scrolls the specified element (a jQuery object, DOM node or jQuery selector string) into view so
+					// that it can be seen within the viewport. If stickToTop is true then the element will appear at
+					// the top of the viewport, if it is false then the viewport will scroll as little as possible to
+					// show the element. You can also specify if you want animation to occur. If you don't provide this
+					// argument then the animateScroll value from the settings object is used instead.
+					scrollToElement: function(ele, stickToTop, animate)
+					{
+						scrollToElement(ele, stickToTop, animate);
+					},
+					// Scrolls the pane so that the specified co-ordinates within the content are at the top left
+					// of the viewport. animate is optional and if not passed then the value of animateScroll from
+					// the settings object this jScrollPane was initialised with is used.
+					scrollTo: function(destX, destY, animate)
+					{
+						scrollToX(destX, animate);
+						scrollToY(destY, animate);
+					},
+					// Scrolls the pane so that the specified co-ordinate within the content is at the left of the
+					// viewport. animate is optional and if not passed then the value of animateScroll from the settings
+					// object this jScrollPane was initialised with is used.
+					scrollToX: function(destX, animate)
+					{
+						scrollToX(destX, animate);
+					},
+					// Scrolls the pane so that the specified co-ordinate within the content is at the top of the
+					// viewport. animate is optional and if not passed then the value of animateScroll from the settings
+					// object this jScrollPane was initialised with is used.
+					scrollToY: function(destY, animate)
+					{
+						scrollToY(destY, animate);
+					},
+					// Scrolls the pane to the specified percentage of its maximum horizontal scroll position. animate
+					// is optional and if not passed then the value of animateScroll from the settings object this
+					// jScrollPane was initialised with is used.
+					scrollToPercentX: function(destPercentX, animate)
+					{
+						scrollToX(destPercentX * (contentWidth - paneWidth), animate);
+					},
+					// Scrolls the pane to the specified percentage of its maximum vertical scroll position. animate
+					// is optional and if not passed then the value of animateScroll from the settings object this
+					// jScrollPane was initialised with is used.
+					scrollToPercentY: function(destPercentY, animate)
+					{
+						scrollToY(destPercentY * (contentHeight - paneHeight), animate);
+					},
+					// Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then
+					// the value of animateScroll from the settings object this jScrollPane was initialised with is used.
+					scrollBy: function(deltaX, deltaY, animate)
+					{
+						jsp.scrollByX(deltaX, animate);
+						jsp.scrollByY(deltaY, animate);
+					},
+					// Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then
+					// the value of animateScroll from the settings object this jScrollPane was initialised with is used.
+					scrollByX: function(deltaX, animate)
+					{
+						var destX = contentPositionX() + Math[deltaX<0 ? 'floor' : 'ceil'](deltaX),
+							percentScrolled = destX / (contentWidth - paneWidth);
+						positionDragX(percentScrolled * dragMaxX, animate);
+					},
+					// Scrolls the pane by the specified amount of pixels. animate is optional and if not passed then
+					// the value of animateScroll from the settings object this jScrollPane was initialised with is used.
+					scrollByY: function(deltaY, animate)
+					{
+						var destY = contentPositionY() + Math[deltaY<0 ? 'floor' : 'ceil'](deltaY),
+							percentScrolled = destY / (contentHeight - paneHeight);
+						positionDragY(percentScrolled * dragMaxY, animate);
+					},
+					// Positions the horizontal drag at the specified x position (and updates the viewport to reflect
+					// this). animate is optional and if not passed then the value of animateScroll from the settings
+					// object this jScrollPane was initialised with is used.
+					positionDragX: function(x, animate)
+					{
+						positionDragX(x, animate);
+					},
+					// Positions the vertical drag at the specified y position (and updates the viewport to reflect
+					// this). animate is optional and if not passed then the value of animateScroll from the settings
+					// object this jScrollPane was initialised with is used.
+					positionDragY: function(y, animate)
+					{
+						positionDragY(y, animate);
+					},
+					// This method is called when jScrollPane is trying to animate to a new position. You can override
+					// it if you want to provide advanced animation functionality. It is passed the following arguments:
+					//  * ele          - the element whose position is being animated
+					//  * prop         - the property that is being animated
+					//  * value        - the value it's being animated to
+					//  * stepCallback - a function that you must execute each time you update the value of the property
+					// You can use the default implementation (below) as a starting point for your own implementation.
+					animate: function(ele, prop, value, stepCallback)
+					{
+						var params = {};
+						params[prop] = value;
+						ele.animate(
+							params,
+							{
+								'duration'	: settings.animateDuration,
+								'easing'	: settings.animateEase,
+								'queue'		: false,
+								'step'		: stepCallback
+							}
+						);
+					},
+					// Returns the current x position of the viewport with regards to the content pane.
+					getContentPositionX: function()
+					{
+						return contentPositionX();
+					},
+					// Returns the current y position of the viewport with regards to the content pane.
+					getContentPositionY: function()
+					{
+						return contentPositionY();
+					},
+					// Returns the width of the content within the scroll pane.
+					getContentWidth: function()
+					{
+						return contentWidth;
+					},
+					// Returns the height of the content within the scroll pane.
+					getContentHeight: function()
+					{
+						return contentHeight;
+					},
+					// Returns the horizontal position of the viewport within the pane content.
+					getPercentScrolledX: function()
+					{
+						return contentPositionX() / (contentWidth - paneWidth);
+					},
+					// Returns the vertical position of the viewport within the pane content.
+					getPercentScrolledY: function()
+					{
+						return contentPositionY() / (contentHeight - paneHeight);
+					},
+					// Returns whether or not this scrollpane has a horizontal scrollbar.
+					getIsScrollableH: function()
+					{
+						return isScrollableH;
+					},
+					// Returns whether or not this scrollpane has a vertical scrollbar.
+					getIsScrollableV: function()
+					{
+						return isScrollableV;
+					},
+					// Gets a reference to the content pane. It is important that you use this method if you want to
+					// edit the content of your jScrollPane as if you access the element directly then you may have some
+					// problems (as your original element has had additional elements for the scrollbars etc added into
+					// it).
+					getContentPane: function()
+					{
+						return pane;
+					},
+					// Scrolls this jScrollPane down as far as it can currently scroll. If animate isn't passed then the
+					// animateScroll value from settings is used instead.
+					scrollToBottom: function(animate)
+					{
+						positionDragY(dragMaxY, animate);
+					},
+					// Hijacks the links on the page which link to content inside the scrollpane. If you have changed
+					// the content of your page (e.g. via AJAX) and want to make sure any new anchor links to the
+					// contents of your scroll pane will work then call this function.
+					hijackInternalLinks: function()
+					{
+						hijackInternalLinks();
+					},
+					// Removes the jScrollPane and returns the page to the state it was in before jScrollPane was
+					// initialised.
+					destroy: function()
+					{
+							destroy();
+					}
+				}
+			);
+			
+			initialise(s);
+		}
+
+		// Pluginifying code...
+		settings = $.extend({}, $.fn.jScrollPane.defaults, settings);
+		
+		// Apply default speed
+		$.each(['mouseWheelSpeed', 'arrowButtonSpeed', 'trackClickSpeed', 'keyboardSpeed'], function() {
+			settings[this] = settings[this] || settings.speed;
+		});
+
+		return this.each(
+			function()
+			{
+				var elem = $(this), jspApi = elem.data('jsp');
+				if (jspApi) {
+					jspApi.reinitialise(settings);
+				} else {
+					jspApi = new JScrollPane(elem, settings);
+					elem.data('jsp', jspApi);
+				}
+			}
+		);
+	};
+
+	$.fn.jScrollPane.defaults = {
+		showArrows					: false,
+		maintainPosition			: true,
+		stickToBottom				: false,
+		stickToRight				: false,
+		clickOnTrack				: true,
+		autoReinitialise			: false,
+		autoReinitialiseDelay		: 500,
+		verticalDragMinHeight		: 0,
+		verticalDragMaxHeight		: 99999,
+		horizontalDragMinWidth		: 0,
+		horizontalDragMaxWidth		: 99999,
+		contentWidth				: undefined,
+		animateScroll				: false,
+		animateDuration				: 300,
+		animateEase					: 'linear',
+		hijackInternalLinks			: false,
+		verticalGutter				: 4,
+		horizontalGutter			: 4,
+		mouseWheelSpeed				: 0,
+		arrowButtonSpeed			: 0,
+		arrowRepeatFreq				: 50,
+		arrowScrollOnHover			: false,
+		trackClickSpeed				: 0,
+		trackClickRepeatFreq		: 70,
+		verticalArrowPositions		: 'split',
+		horizontalArrowPositions	: 'split',
+		enableKeyboardNavigation	: true,
+		hideFocus					: false,
+		keyboardSpeed				: 0,
+		initialDelay                : 300,        // Delay before starting repeating
+		speed						: 30,		// Default speed when others falsey
+		scrollPagePercent			: .8		// Percent of visible area scrolled when pageUp/Down or track area pressed
+	};
+
+})(jQuery,this);
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/446f451a/gemfire-pulse/src/main/webapp/scripts/lib/jquery.mousewheel.js
----------------------------------------------------------------------
diff --git a/gemfire-pulse/src/main/webapp/scripts/lib/jquery.mousewheel.js b/gemfire-pulse/src/main/webapp/scripts/lib/jquery.mousewheel.js
new file mode 100644
index 0000000..d215b2b
--- /dev/null
+++ b/gemfire-pulse/src/main/webapp/scripts/lib/jquery.mousewheel.js
@@ -0,0 +1,84 @@
+/*! Copyright (c) 2011 Brandon Aaron (http://brandonaaron.net)
+ * Licensed under the MIT License (LICENSE.txt).
+ *
+ * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers.
+ * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix.
+ * Thanks to: Seamus Leahy for adding deltaX and deltaY
+ *
+ * Version: 3.0.6
+ * 
+ * Requires: 1.2.2+
+ */
+
+(function($) {
+
+var types = ['DOMMouseScroll', 'mousewheel'];
+
+if ($.event.fixHooks) {
+    for ( var i=types.length; i; ) {
+        $.event.fixHooks[ types[--i] ] = $.event.mouseHooks;
+    }
+}
+
+$.event.special.mousewheel = {
+    setup: function() {
+        if ( this.addEventListener ) {
+            for ( var i=types.length; i; ) {
+                this.addEventListener( types[--i], handler, false );
+            }
+        } else {
+            this.onmousewheel = handler;
+        }
+    },
+    
+    teardown: function() {
+        if ( this.removeEventListener ) {
+            for ( var i=types.length; i; ) {
+                this.removeEventListener( types[--i], handler, false );
+            }
+        } else {
+            this.onmousewheel = null;
+        }
+    }
+};
+
+$.fn.extend({
+    mousewheel: function(fn) {
+        return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel");
+    },
+    
+    unmousewheel: function(fn) {
+        return this.unbind("mousewheel", fn);
+    }
+});
+
+
+function handler(event) {
+    var orgEvent = event || window.event, args = [].slice.call( arguments, 1 ), delta = 0, returnValue = true, deltaX = 0, deltaY = 0;
+    event = $.event.fix(orgEvent);
+    event.type = "mousewheel";
+    
+    // Old school scrollwheel delta
+    if ( orgEvent.wheelDelta ) { delta = orgEvent.wheelDelta/120; }
+    if ( orgEvent.detail     ) { delta = -orgEvent.detail/3; }
+    
+    // New school multidimensional scroll (touchpads) deltas
+    deltaY = delta;
+    
+    // Gecko
+    if ( orgEvent.axis !== undefined && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
+        deltaY = 0;
+        deltaX = -1*delta;
+    }
+    
+    // Webkit
+    if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY/120; }
+    if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = -1*orgEvent.wheelDeltaX/120; }
+    
+    // Add event and delta to the front of the arguments
+    args.unshift(event, delta, deltaX, deltaY);
+    
+    return ($.event.dispatch || $.event.handle).apply(this, args);
+}
+
+})(jQuery);

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/446f451a/gemfire-pulse/src/main/webapp/scripts/lib/jquery.placeholder.js
----------------------------------------------------------------------
diff --git a/gemfire-pulse/src/main/webapp/scripts/lib/jquery.placeholder.js b/gemfire-pulse/src/main/webapp/scripts/lib/jquery.placeholder.js
new file mode 100644
index 0000000..5a9441d
--- /dev/null
+++ b/gemfire-pulse/src/main/webapp/scripts/lib/jquery.placeholder.js
@@ -0,0 +1,106 @@
+/*
+* Placeholder plugin for jQuery
+* ---
+* Copyright 2010, Daniel Stocks (http://webcloud.se)
+* Released under the MIT, BSD, and GPL Licenses.
+*/
+(function($) {
+    function Placeholder(input) {
+        this.input = input;
+        if (input.attr('type') == 'password') {
+            this.handlePassword();
+        }
+        // Prevent placeholder values from submitting
+        $(input[0].form).submit(function() {
+            if (input.hasClass('placeholder') && input[0].value == input.attr('placeholder')) {
+                input[0].value = '';
+            }
+        });
+    }
+    Placeholder.prototype = {
+        show : function(loading) {
+            // FF and IE saves values when you refresh the page. If the user refreshes the page with
+            // the placeholders showing they will be the default values and the input fields won't be empty.
+            if (this.input[0].value === '' || (loading && this.valueIsPlaceholder())) {
+                if (this.isPassword) {
+                    try {
+                        this.input[0].setAttribute('type', 'text');
+                    } catch (e) {
+                        this.input.before(this.fakePassword.show()).hide();
+                    }
+                }
+                this.input.addClass('placeholder');
+                this.input[0].value = this.input.attr('placeholder');
+            }
+        },
+        hide : function() {
+            if (this.valueIsPlaceholder() && this.input.hasClass('placeholder')) {
+                this.input.removeClass('placeholder');
+                this.input[0].value = '';
+                if (this.isPassword) {
+                    try {
+                        this.input[0].setAttribute('type', 'password');
+                    } catch (e) { }
+                    // Restore focus for Opera and IE
+                    this.input.show();
+                    this.input[0].focus();
+                }
+            }
+        },
+        valueIsPlaceholder : function() {
+            return this.input[0].value == this.input.attr('placeholder');
+        },
+        handlePassword: function() {
+            var input = this.input;
+            input.attr('realType', 'password');
+            this.isPassword = true;
+            // IE < 9 doesn't allow changing the type of password inputs
+            if ($.browser.msie && input[0].outerHTML) {
+                var fakeHTML = $(input[0].outerHTML.replace(/type=(['"])?password\1/gi, 'type=$1text$1'));
+                this.fakePassword = fakeHTML.val(input.attr('placeholder')).addClass('placeholder').focus(function() {
+                    input.trigger('focus');
+                    $(this).hide();
+                });
+                $(input[0].form).submit(function() {
+                    fakeHTML.remove();
+                    input.show();
+                });
+            }
+        }
+    };
+    var NATIVE_SUPPORT = !!("placeholder" in document.createElement( "input" ));
+    $.fn.placeholder = function() {
+        return NATIVE_SUPPORT ? this : this.each(function() {
+            var input = $(this);
+            var placeholder = new Placeholder(input);
+            placeholder.show(true);
+            input.focus(function() {
+                placeholder.hide();
+            });
+            input.blur(function() {
+                placeholder.show(false);
+            });
+
+            // On page refresh, IE doesn't re-populate user input
+            // until the window.onload event is fired.
+            if ($.browser.msie) {
+                $(window).load(function() {
+                    if(input.val()) {
+                        input.removeClass("placeholder");
+                    }
+                    placeholder.show(true);
+                });
+                // What's even worse, the text cursor disappears
+                // when tabbing between text inputs, here's a fix
+                input.focus(function() {
+                    if(this.value == "") {
+                        var range = this.createTextRange();
+                        range.collapse(true);
+                        range.moveStart('character', 0);
+                        range.select();
+                    }
+                });
+            }
+        });
+    };
+})(jQuery);


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