var tempTimer;function scrollPosition(_obj){clearInterval(tempTimer);var targetX,targetY;if(!_obj){targetX=0;targetY=0;}else{if(typeof(_obj)=="string"){_obj=document.getElementById(_obj);}else{_obj=_obj}
targetX=_obj.getBoundingClientRect().left+getScrollOffsets().x;targetY=_obj.getBoundingClientRect().top+getScrollOffsets().y;}
var maxTargetX=document.body.scrollWidth-getViewPortSize().x;if(targetX>=maxTargetX)targetX=maxTargetX;if(targetX<0)targetX=0;var maxTargetY=document.body.scrollHeight-getViewPortSize().y;if(targetY>=maxTargetY)targetY=maxTargetY;targetY-=70;if(targetY<0)targetY=0;tempTimer=setInterval(function(){var currentY=getScrollOffsets().y;var currentX=getScrollOffsets().x;var tempTargetY=currentY-(currentY-targetY)/8;var tempTargetX=currentX-(currentX-targetX)/8;if(Math.abs(tempTargetY-currentY)<1){tempTargetY-currentY>0?tempTargetY++:tempTargetY--;}
if(Math.abs(tempTargetX-currentX)<1){tempTargetX-currentX>0?tempTargetX++:tempTargetX--;}
window.scrollTo(tempTargetX,tempTargetY);if(Math.abs(getScrollOffsets().y-targetY)<=4&&Math.abs(getScrollOffsets().x-targetX)<=4){clearInterval(tempTimer);window.scrollTo(targetX,targetY);}},10);}
function setButtons(){var btn=document.getElementById("returnTop");if(getScrollOffsets().y>getViewPortSize().y/2){btn.className=" ";}else{btn.className="hide";}}