<!--
function MM_getImageObj(sImg) {
	var nImgCount = document.images.length;
	for (nImg=nImgCount-1; nImg>=0; --nImg)
		if (document.images[nImg].name == sImg)
			return document.images[nImg];
	return 0;
}
function MM_removeToTop(sImgName) {
	var d=document;
	if (sImgName) {
		if ((d.MM_imgTopObj=MM_getImageObj(sImgName))==0) return;
		while(!(d.MM_imgTop_height=d.MM_imgTopObj.height));
	}
	if (!d.MM_imgTopObj) return;
	if (navigator.appName!="Netscape")
		d.MM_imgTopObj.height=(d.body.clientHeight>d.all.main.scrollHeight+100?0:d.MM_imgTop_height);
	else
		d.MM_imgTopObj.height=(self.innerHeight>=d.body.scrollHeight?0:d.MM_imgTop_height);
}// -->