var showDiv1 = document.all.sky_float;
	var timeoutNextCheck = 200;
	var oldLoadHandlerGoUrl1 = window.onload;
	window.onload = new Function("{if (oldLoadHandlerGoUrl1 != null) oldLoadHandlerGoUrl1(); GoUrl_1();}");

	function BannerMove1() {

		var scrollY			= document.documentElement.scrollTop;
		//var scrollY		= document.body.scrollTop;   //如果使用W3C标准，则使用这句；
		var showDivTop		= parseInt (showDiv1.style.top,10);
		var moveTop;	// Top.
		var yOffset;

		var sLocationGb = "main";
		var iStartY			= sLocationGb == "main" ? 115 : 105; //这里高度的调整与样式里要同时更改。
		var iDiffY			= sLocationGb == "main" ? 110 : 30; //这里高度的调整与样式里要同时更改。

		if( scrollY <= iStartY ) {
			moveTop = 14;
		} else {
			moveTop = scrollY - iDiffY;
		}

		if( showDivTop == moveTop ) {
			timeoutNextCheck = 100;
			return;
		} else if( showDivTop < moveTop ) {
			yOffset = Math.ceil( Math.abs( moveTop - showDivTop ) / 20 );
			showDiv1.style.top = showDivTop + yOffset;
			timeoutNextCheck = 10;
		} else {
			yOffset = Math.ceil( Math.abs( showDivTop - moveTop ) / 20 );
			showDiv1.style.top = showDivTop - yOffset;
			timeoutNextCheck = 10;
		}

		setTimeout ("BannerMove1()", timeoutNextCheck);

		//alert("showDiv1 = " + showDiv1 + ", showDivTop = " + showDivTop);
		//alert("showDivTop = " + showDivTop + ", moveTop = " + moveTop + ", showDiv1.style.top = " + showDiv1.style.top);
	}

	function GoUrl_1() {
		showDiv1.style.display = "block";
		setInterval("BannerMove1()", timeoutNextCheck);
	}