var scrollTimer;obj = document.all ? (document.getElementById ? 3 : 2) : (document.getElementById ? 4 : (document.layers ? 1 : 0));
function bT(idn){if(!idn) idn = "top";if(obj == 1 || obj == 2 || obj == 3 || obj == 4){frameScroll(0);}else{location.hash = idn;}return false;}function frameScroll(bA){if(scrollTimer) clearTimeout(scrollTimer);if(!bA || bA < 0) bA = 0;nowY = 0 + getOffsetY();nowX = 0 + getOffsetX();nowY += (bA - nowY) * 0.2;if(Math.abs(bA - nowY) <= 0.5){nowY = bA;}window.scroll(nowX, nowY);if(Math.abs(nowY - bA) < 0.5){clearTimeout(scrollTimer);}	else{scrollTimer = setTimeout("frameScroll("+bA+")", 30);}}function getOffsetX(){if(obj == 2 || obj == 3) return document.documentElement.scrollLeft || document.body.scrollLeft;else if(obj == 1 || obj == 4) return window.pageXOffset;}function getOffsetY(){if(obj == 2 || obj == 3) return document.documentElement.scrollTop || document.body.scrollTop;else if(obj == 1 || obj == 4) return window.pageYOffset;}