var currentSection="lr-pane";var tabTag="-tab";var paneTag="-pane";function ScrollSection(link,scrollArea,offset){if(currentSection==link){return;}
lastSection=currentSection;currentSection=link;sectionTab=currentSection.split("-")[0]+tabTag;document.getElementById(sectionTab).className="active";if(lastSection){lastTab=lastSection.split("-")[0]+tabTag;document.getElementById(lastTab).className="inactive";}
theScroll=document.getElementById(scrollArea);position=findElementPos(document.getElementById(link));if(offset!=""){offsetPos=findElementPos(document.getElementById(offset));position[0]=position[0]-offsetPos[0];}
scrollStart(theScroll,theScroll.scrollLeft,position[0]);}
var scrollanim={time:0,begin:0,change:0.0,duration:0.0,element:null,timer:null};function scrollStart(elem,start,end){if(scrollanim.timer!=null){clearInterval(scrollanim.timer);scrollanim.timer=null;}
scrollanim.time=0;scrollanim.begin=start;scrollanim.change=end-start;scrollanim.duration=25;scrollanim.element=elem;scrollanim.timer=setInterval("scrollHorizAnim();",15);}
function scrollHorizAnim(){if(scrollanim.time>scrollanim.duration){clearInterval(scrollanim.timer);scrollanim.timer=null;}
else{move=sineInOut(scrollanim.time,scrollanim.begin,scrollanim.change,scrollanim.duration);scrollanim.element.scrollLeft=move;scrollanim.time++;}}
function sineInOut(t,b,c,d){return-c/2*(Math.cos(Math.PI*t/d)-1)+b;}
function findElementPos(elemFind){var elemX=0;var elemY=0;do{elemX+=elemFind.offsetLeft;elemY+=elemFind.offsetTop;}
while(elemFind=elemFind.offsetParent)return Array(elemX,elemY);}