// explorer je lama a neumi :hover u vsech css elementu
var explorer = navigator.userAgent.indexOf('MSIE') != -1 ? true : false;
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
/*	alert(footerHolder.offsetTop);
	alert(document.body.clientHeight);
	footerHolder.style.top = footerHolder.offsetTop;*/
/*	alert('footerOffsetTop:'+footerHolder.offsetTop);
	alert('clientHeight:'+document.body.clientHeight);*/
	var c = 30;
	if (footerHolder.offsetTop < document.body.clientHeight - c) {
		footerHolder.style.top = document.body.clientHeight - c;
//		alert('new footer.style.top:'+document.body.clientHeight - c);
	}
}

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

function onResize() {		// no videli jste nekdy neco lamerstejsiho, nez explorer???
	if (explorer) {
		rePlaceFooter();
	}
}

function onLoad() {
	initFooter();
}