// JavaScript Document
function getelem(id)
{
	if(document.layers)
	{
		return document.layers[id];
	}
	else if(document.all && !document.getElementById)
	{
		return document.all[id];
	}
	else if(document.getElementById)
	{
		return document.getElementById(id);
	}
	else
	{
		document.write("Please, use a dhtml browser! -- Használj dhtml browsert!");
	}
}
function changeCheck(obj,target)
{
	if(obj.src.indexOf("fill")>0)
	{
		obj.src = obj.src.replace("fill","empty");
		eval('document.forms.'+target+'.value=0');
	}
	else
	{
		obj.src = obj.src.replace("empty","fill");
		eval('document.forms.'+target+'.value=1');
	}
}