function GetChild(parent, name)
{
	for(i=0; i<parent.childNodes.length; i++)
	{
		if(parent.childNodes[i].id == name) return parent.childNodes[i];
	}
	return null;
}

function VoteFormsVote(form_id, vote_id)
{
	var frm = document.getElementById("frmVoteForm_"+form_id);
	if(frm)
	{
		var e = GetChild(frm, "action2_id");
		if(e)
		{
			e.value = vote_id;
			frm.submit();
		}
	}
	else
	{
		alert("Operace selhala! / Operation failed!");
	}
}

function PlusMinusDisplay(me, eid)
{
	var e = document.getElementById(eid);
	if(e && me)
	{
		if(e.style.display == "none")
		{
			e.style.display = "";
			me.src = "images/page/ico/ico_minus.gif";
		}
		else
		{
			e.style.display = "none";
			me.src = "images/page/ico/ico_plus.gif";
		}
	}
}