function hime()
{
	document.getElementById('r4').disabled=true;
	document.getElementById('r3').disabled=false;
	return true;
}

function hiime()
{
	document.getElementById('r3').disabled=true;
	document.getElementById('r4').disabled=false;
	if (document.getElementById('r1').checked==true)
	{
		document.getElementById('topay').value=parseFloat(document.getElementById('topaybs').value)+200;
	}
	if (document.getElementById('r2').checked==true)
	{
		document.getElementById('topay').value=parseFloat(document.getElementById('topaybs').value)+350;
	}
	return true;
}

function hhime()//ready nalogennim
{
	document.getElementById('r3').disabled=false;
		document.getElementById('topay').value=document.getElementById('topayb').value;
	return true;
}

function hhime1()//ready predoplata
{
	document.getElementById('r3').disabled=false;
		document.getElementById('topay').value=document.getElementById('topaybs').value;
	return true;
}


function hhiime()//piter
{
	document.getElementById('r4').disabled=false;
		if (document.getElementById('r4').checked==true)
	{
		document.getElementById('topay').value=parseFloat(document.getElementById('topaybs').value)+350;
	}
	return true;
}

function hhiime1()//moskva
{
	if (document.getElementById('r4').checked==true)
	{
		document.getElementById('topay').value=parseFloat(document.getElementById('topaybs').value)+200;
	}
	document.getElementById('r4').disabled=false;
	return true;
}


function lpshow(v) {
if (v==1)
{
	document.getElementById('shh').style.visibility='visible';
	document.getElementById('shhh').style.visibility='visible';
}
if (v==0)
{
	document.getElementById('shh').style.visibility='hidden';
	document.getElementById('shhh').style.visibility='hidden';
}

	return true;
}