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- /*
- * jScrollPane - v2.0.0beta12 - 2012-05-14
- * http://jscrollpane.kelvinluck.com/
- *
- * Copyright (c) 2010 Kelvin Luck
- * Dual licensed under the MIT and GPL licenses.
- */
- (function(b,a,c){b.fn.jScrollPane=function(e){function d(D,O){var ay,Q=this,Y,aj,v,al,T,Z,y,q,az,aE,au,i,I,h,j,aa,U,ap,X,t,A,aq,af,am,G,l,at,ax,x,av,aH,f,L,ai=true,P=true,aG=false,k=false,ao=D.clone(false,false).empty(),ac=b.fn.mwheelIntent?"mwheelIntent.jsp":"mousewheel.jsp";aH=D.css("paddingTop")+" "+D.css("paddingRight")+" "+D.css("paddingBottom")+" "+D.css("paddingLeft");f=(parseInt(D.css("paddingLeft"),10)||0)+(parseInt(D.css("paddingRight"),10)||0);function ar(aQ){var aL,aN,aM,aJ,aI,aP,aO=false,aK=false;ay=aQ;if(Y===c){aI=D.scrollTop();aP=D.scrollLeft();D.css({overflow:"hidden",padding:0});aj=D.innerWidth()+f;v=D.innerHeight();D.width(aj);Y=b('<div class="jspPane" />').css("padding",aH).append(D.children());al=b('<div class="jspContainer" />').css({width:aj+"px",height:v+"px"}).append(Y).appendTo(D)}else{D.css("width","");aO=ay.stickToBottom&&K();aK=ay.stickToRight&&B();aJ=D.innerWidth()+f!=aj||D.outerHeight()!=v;if(aJ){aj=D.innerWidth()+f;v=D.innerHeight();al.css({width:aj+"px",height:v+"px"})}if(!aJ&&L==T&&Y.outerHeight()==Z){D.width(aj);return}L=T;Y.css("width","");D.width(aj);al.find(">.jspVerticalBar,>.jspHorizontalBar").remove().end()}Y.css("overflow","auto");if(aQ.contentWidth){T=aQ.contentWidth}else{T=Y[0].scrollWidth}Z=Y[0].scrollHeight;Y.css("overflow","");y=T/aj;q=Z/v;az=q>1;aE=y>1;if(!(aE||az)){D.removeClass("jspScrollable");Y.css({top:0,width:al.width()-f});n();E();R();w()}else{D.addClass("jspScrollable");aL=ay.maintainPosition&&(I||aa);if(aL){aN=aC();aM=aA()}aF();z();F();if(aL){N(aK?(T-aj):aN,false);M(aO?(Z-v):aM,false)}J();ag();an();if(ay.enableKeyboardNavigation){S()}if(ay.clickOnTrack){p()}C();if(ay.hijackInternalLinks){m()}}if(ay.autoReinitialise&&!av){av=setInterval(function(){ar(ay)},ay.autoReinitialiseDelay)}else{if(!ay.autoReinitialise&&av){clearInterval(av)}}aI&&D.scrollTop(0)&&M(aI,false);aP&&D.scrollLeft(0)&&N(aP,false);D.trigger("jsp-initialised",[aE||az])}function aF(){if(az){al.append(b('<div class="jspVerticalBar" />').append(b('<div class="jspCap jspCapTop" />'),b('<div class="jspTrack" />').append(b('<div class="jspDrag" />').append(b('<div class="jspDragTop" />'),b('<div class="jspDragBottom" />'))),b('<div class="jspCap jspCapBottom" />')));U=al.find(">.jspVerticalBar");ap=U.find(">.jspTrack");au=ap.find(">.jspDrag");if(ay.showArrows){aq=b('<a class="jspArrow jspArrowUp" />').bind("mousedown.jsp",aD(0,-1)).bind("click.jsp",aB);af=b('<a class="jspArrow jspArrowDown" />').bind("mousedown.jsp",aD(0,1)).bind("click.jsp",aB);if(ay.arrowScrollOnHover){aq.bind("mouseover.jsp",aD(0,-1,aq));af.bind("mouseover.jsp",aD(0,1,af))}ak(ap,ay.verticalArrowPositions,aq,af)}t=v;al.find(">.jspVerticalBar>.jspCap:visible,>.jspVerticalBar>.jspArrow").each(function(){t-=b(this).outerHeight()});au.hover(function(){au.addClass("jspHover")},function(){au.removeClass("jspHover")}).bind("mousedown.jsp",function(aI){b("html").bind("dragstart.jsp selectstart.jsp",aB);au.addClass("jspActive");var s=aI.pageY-au.position().top;b("html").bind("mousemove.jsp",function(aJ){V(aJ.pageY-s,false)}).bind("mouseup.jsp mouseleave.jsp",aw);return false});o()}}function o(){ap.height(t+"px");I=0;X=ay.verticalGutter+ap.outerWidth();Y.width(aj-X-f);try{if(U.position().left===0){Y.css("margin-left",X+"px")}}catch(s){}}function z(){if(aE){al.append(b('<div class="jspHorizontalBar" />').append(b('<div class="jspCap jspCapLeft" />'),b('<div class="jspTrack" />').append(b('<div class="jspDrag" />').append(b('<div class="jspDragLeft" />'),b('<div class="jspDragRight" />'))),b('<div class="jspCap jspCapRight" />')));am=al.find(">.jspHorizontalBar");G=am.find(">.jspTrack");h=G.find(">.jspDrag");if(ay.showArrows){ax=b('<a class="jspArrow jspArrowLeft" />').bind("mousedown.jsp",aD(-1,0)).bind("click.jsp",aB);x=b('<a class="jspArrow jspArrowRight" />').bind("mousedown.jsp",aD(1,0)).bind("click.jsp",aB);
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