// JavaScript Document

function rlov(vn)
{
	var tn = vn+"_2.gif";
	document.getElementById(vn).src = "img/"+tn;
	slov(vn);
}
function slov(vn)
{
	var tn = vn + "_s";
	var dspc = document.getElementById(tn).style.display;
	if(dspc=="none"){document.getElementById(tn).style.display = "block";}
	else{document.getElementById(tn).style.display = "none";}
}
function olov(vn)
{
	var tn = vn+"_1.gif";
	document.getElementById(vn).src = "img/"+tn;
	slov(vn);
}

window.onload = function(){
	var crh = document.body.clientHeight;
	var ost = document.getElementById("container").scrollHeight;
		if(crh>ost){
			document.getElementById("footer").style.position = "absolute";
			document.getElementById("footer").style.bottom = "0px";
			var crh = document.body.scrollHeight;
			var ost = document.getElementById("container").scrollHeight;
			if(crh<ost){document.getElementById("footer").style.marginTop = crh-ost + "px";}
		}
}

window.onresize = function(){
	var crh = document.body.clientHeight;
	var ost = document.getElementById("container").scrollHeight;
		if(crh>ost){
			document.getElementById("footer").style.position = "absolute";
			document.getElementById("footer").style.bottom = "0px";
			var crh = document.body.scrollHeight;
			var ost = document.getElementById("container").scrollHeight;
			if(crh<ost){document.getElementById("footer").style.marginTop = crh-ost + "px";}
		}
}