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/*!
 * Silverchair Sidebar Sticky Sidebar Plugin
 * Original author: lnguyen@silvechair.com for use in Texas Pete
 */
(function(n,t){function u(t,u){this.element=t,this.settings=n.extend({},r,u),this._defaults=r,this._name=i,this.init()}var i="scmStickySidebar",r={stickyClass:"is_stuck",stickyWidthContainer:n(".info-column"),stickyParent:n(".main-row"),mobileStickySpot:n(".tabs-content"),heightCompensation:0,stickOffset:0};n.extend(u.prototype,{init:function(){var r=n(this.element),i=this;if(i.stickPos=i.getStickPosition(r),r.length>0){i.updateStickPosition(r),i.comparePosition(r,i.stickPos),i.confineWidthWhenStuck(r),n(t).scroll(function(){i.comparePosition(r,i.stickPos)});n(t).on("resize",function(){i.confineWidthWhenStuck(r),i.updateStickPosition(r),i.comparePosition(r,i.stickPos)})}},getStickPosition:function(n){return Modernizr.mq("only all and (max-width: 640px)")&&this.settings.mobileStickySpot.length>0?this.settings.mobileStickySpot.offset().top:n.offset().top-this.settings.stickOffset},getUnstickPosition:function(n){var t=n.outerHeight(!0),i=this.settings.stickyParent.offset().top,r=this.settings.stickyParent.outerHeight(!0);return i+r-t},comparePosition:function(i,r){var e=this,f=this.settings.stickyClass,o=e.getUnstickPosition(i),u=n(t).scrollTop(),s=this.settings.stickyParent.outerHeight(!0)-i.outerHeight(!0)-this.settings.heightCompensation;u>r?(i.addClass(f).css("display","block"),u>o?i.addClass("bottomed-out").css({position:"relative",top:s}):i.removeClass("bottomed-out").css({position:"",top:""})):u<r&&i.removeClass(f).css("display","")},confineWidthWhenStuck:function(n){if(this.settings.stickyWidthContainer){var t;t=Modernizr.mq("only all and (max-width: 640px)")?this.settings.stickyWidthContainer.width()+60:this.settings.stickyWidthContainer.width(),n.css("width",t)}},updateStickPosition:function(n){n.hasClass(this.settings.stickyClass)||(Modernizr.mq("only all and (max-width: 640px)")?this.settings.mobileStickySpot.length>0&&(self.stickPos=this.settings.mobileStickySpot.offset().top):self.stickPos=n.offset().top-this.settings.stickOffset)}}),n.fn[i]=function(t){return this.each(function(){n.data(this,"plugin_"+i)||n.data(this,"plugin_"+i,new u(this,t))}),this}})(jQuery,window,document),$(document).ready(function(){RemoveToolbarItemIfTabHasNoContent("#ViewsDrop"),ShowProperOptionsFromToolbar(),StickyNavMobileBehavior(),ShowRelatedBookWidgetIfHasContent(),ShowMoreRelatedContent(".grw-viewmorelink",".grw-hide-me"),ShowMoreRelatedContent(".mrw-viewmorelink",".mrw-hide-me"),LoadAllImagesIfUserIsAboutToUseJumpLinks(),$(window).load(function(){InitializeSCMStickySidebar(),StickToolbar(),StyleToolbarStates(),ToggleTabContent(),CloseToolBarDropDownIfChildItemClicked(),LaunchGetCitationModal(),ExposeSearchBarWhenToolbarIsStuck(),SmoothScrollingForSectionLinks(),SetMaxHeightOnJumpLinks()}),$(window).resize(function(){StickToolbar(),RestoreSearchBoxToNormal(),SetMaxHeightOnJumpLinks(),Modernizr.mq("only all and (max-width: 1012px)")&&$("#Toolbar").trigger("sticky_kit:detach")})});var AdjustWidthOfStickyNav=function(){var n=$(".info-column").width(),t=$("#LeftNavSticker");t.width(n)},SmoothScrollingForSectionLinks=function(){var 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n=$(this).find(".tab-item").attr("href");if(n!=="#ContentTab"&&$(n).find("*").length<20){var t=$(n).html(),i=/(<([^>]+)>)/ig,r=t!==undefined?$.trim(t.replace(i,"")):1;r.length===0&&$(this).remove()}})},InitializeSCMStickySidebar=function(){$("#LeftNavSticker").scmStickySidebar({heightCompensation:$(".article-nav").outerHeight(!0)+$(".header-top").outerHeight(!0),mobileStickySpot:$(".tabs-content"),stickyClass:"is_stuck",stickOffset:$(".umb-dropdown-area").outerHeight(!0)})},SetMaxHeightOnJumpLinks=function(){var t=$(window).height()-$("#HeaderTop").height(),n=$("#LeftNavSticker"),i=n.height();n.css("max-height",t),i>t?n.css("overflow-y","scroll"):n.css("overflow-y","auto")},StickyNavMobileBehavior=function(){var n=$(".jumplinks-heading"),t=$(".scrollTo, .link-to-top.mobile");n.click(function(){Modernizr.mq("only all and (max-width: 640px)")&&($(this).siblings().slideToggle("fast"),$(this).parent().next(".advertisement").toggle())}),t.click(function(){Modernizr.mq("only all and 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