//pulldownJamp
function jump(sel) {
if (sel.options[sel.selectedIndex].value) {
location.href = sel.options[sel.selectedIndex].value;
	}
}

//winoepn Scroll‚ ‚è
function WopenScroll(url,w,h,n) {
	var winName = n;
	var Width   = 'width='   + w;
	var Height  = ',height=' + h;
	var Left    = ',left='   + ((screen.width - w) / 2);
	var Top     = ',top='    + ((screen.height- h) / 2);
	var Option = ',status=1,menubar=0,scrollbars=1,resizable=0';
	var features = Width + Height + Left + Top + Option;
	winName = window.open(url,winName,features);
	if (window.focus) {
		winName.focus();
	}
}

//scrollpagetop
function getScrollLeft() { 
	if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
		return document.body.scrollLeft;
	}
	else if (window.pageXOffset) {
		return window.pageXOffset;
	}
	else {
		return 0;
	}
}

function getScrollTop() { 
	if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
		return document.body.scrollTop;
	}
	else if (window.pageYOffset) {
		return window.pageYOffset;
	}
	else {
		return 0;
	}
}

var pageScrollTimer;
function pageScroll(toX,toY,frms,cuX,cuY) { // 020314
	if (pageScrollTimer) clearTimeout(pageScrollTimer);
	if (!toX || toX < 0) toX = 0;
	if (!toY || toY < 0) toY = 0;
	if (!cuX) cuX = 0 + getScrollLeft();
	if (!cuY) cuY = 0 + getScrollTop();
	if (!frms) frms = 6;

	if (toY > cuY && toY > (getAnchorPosObj('end','enddiv').y) - getInnerSize().height) toY = (getAnchorPosObj('end','enddiv').y - getInnerSize().height) + 1;
	cuX += (toX - getScrollLeft()) / frms; if (cuX < 0) cuX = 0;
	cuY += (toY - getScrollTop()) / frms;  if (cuY < 0) cuY = 0;
	var posX = Math.floor(cuX);
	var posY = Math.floor(cuY);
	window.scrollTo(posX, posY);

	if (posX != toX || posY != toY) {
		pageScrollTimer = setTimeout("pageScroll("+toX+","+toY+","+frms+","+cuX+","+cuY+")",16);
	}
}

function pagetop() {
// if (!MacIE3 && !MacIE4 && !NN && window.scrollTo || NN && (Vminor >= 4.75) && window.scrollTo) {
	pageScroll(0,0,5);
// } else {
//  location.hash = "top";
// }
}