// explorer je lama a neumi :hover u vsech css elementu
var explorer = (navigator.userAgent.indexOf('MSIE') != -1 ? true : false) && (!window.opera);
var dom = document.getElementById ? true : false;

var footerHolder;

var bodyScrollHeight=0;

function rePlaceFooter() {
	// explorer je lama a neumi patickovat...
	footerHolder.style.position='absolute';				// jedna moznost je dat tuhle prasarnu sem
	footerHolder.style.top=								// a druha do css jako expression...
		(document.body.clientHeight>bodyScrollHeight) ? 	// ale takhle mame aspon validni css :)
			document.body.clientHeight-footerHolder.offsetHeight :
			bodyScrollHeight-footerHolder.offsetHeight;
}

function onResize() {		// no videli jste nekdy neco lamerstejsiho, nez explorer???
	if (explorer) {
		bodyScrollHeight=document.body.scrollHeight;		// petkove verze to pak konily
		rePlaceFooter();
	}
}

function onLoad() {
	footerHolder=document.getElementById('footerHolder');
	footerHolder.style.display='block';
	if (explorer) {
		bodyScrollHeight=document.body.scrollHeight;		// petkove verze to pak konily
		document.body.onresize=function anonymous() { onResize(); };	// to keep it valid...
		rePlaceFooter();
	}
}