// JavaScript Document
function toggle_visibility_On(id,dep,ret) {
var e = document.getElementById(id);
var d = document.getElementById(dep);
var r = document.getElementById(ret);
//alert(id);
if(e.style.display == 'none'){
//e.style.display = 'block';
	if(id=="leg1"){
	document.getElementById('leg1').style.display = 'block';
	document.getElementById('leg1A').style.display = 'none';
	document.getElementById('leg2A').style.display = 'block';
	dp_calDepDate1  = new Epoch('epoch_popup','popup',document.getElementById('DeptDate1'));
	dp_calRetDate1  = new Epoch('epoch_popup','popup',document.getElementById('RetDate1'));
	
	}
	if(id=="leg2"){
	document.getElementById('leg2').style.display = 'block';
	document.getElementById('leg2A').style.display = 'none';
	document.getElementById('leg3A').style.display = 'block';
	dp_calDepDate2  = new Epoch('epoch_popup','popup',document.getElementById('DeptDate2'));
	dp_calRetDate2  = new Epoch('epoch_popup','popup',document.getElementById('RetDate2'));
	
	}
	if(id=="leg3"){
	document.getElementById('leg3').style.display = 'block';
	document.getElementById('leg3A').style.display = 'none';
	document.getElementById('leg4A').style.display = 'block';
	dp_calDepDate3  = new Epoch('epoch_popup','popup',document.getElementById('DeptDate3'));
	dp_calRetDate3  = new Epoch('epoch_popup','popup',document.getElementById('RetDate3'));
	
	}
	if(id=="leg4"){
	document.getElementById('leg4').style.display = 'block';
	document.getElementById('leg4A').style.display = 'none';
	dp_calDepDate4  = new Epoch('epoch_popup','popup',document.getElementById('DeptDate4'));
	dp_calRetDate4  = new Epoch('epoch_popup','popup',document.getElementById('RetDate4'));
	
	}
}
}

function toggle_visibility_Off(id,dep,ret) {
//alert(e);
if(id=="leg1"){
		document.getElementById("Passengers1").value="";
		document.getElementById("DestinationCity1").value="";
		document.getElementById("DestinationState1").value="";
		document.getElementById("DeptDate1").value="";
		document.getElementById("DepartureTime1").value="";
		if(document.getElementById("leg2")){
		document.getElementById("Passengers2").value="";
		document.getElementById("DestinationCity2").value="";
		document.getElementById("DestinationState2").value="";
		document.getElementById("DeptDate2").value="";
		document.getElementById("DepartureTime2").value="";
		}
		if(document.getElementById("leg3")){
		document.getElementById("Passengers3").value="";
		document.getElementById("DestinationCity3").value="";
		document.getElementById("DestinationState3").value="";
		document.getElementById("DeptDate3").value="";
		document.getElementById("DepartureTime3").value="";
		}
		if(document.getElementById("leg4")){
			document.getElementById("Passengers4").value="";
			document.getElementById("DestinationCity4").value="";
			document.getElementById("DestinationState4").value="";
			document.getElementById("DeptDate4").value="";
			document.getElementById("DepartureTime4").value="";
			document.getElementById("leg4").style.display="none";
		}
document.getElementById('leg1').style.display = 'none';
document.getElementById('leg2').style.display = 'none';
document.getElementById('leg3').style.display = 'none';
document.getElementById('leg4').style.display = 'none';
document.getElementById('leg1A').style.display = 'block';
}
if(id=="leg2"){
		document.getElementById("Passengers2").value="";
		document.getElementById("DestinationCity2").value="";
		document.getElementById("DestinationState2").value="";
		document.getElementById("DeptDate2").value="";
		document.getElementById("DepartureTime2").value="";
		if(document.getElementById("leg3")){
		document.getElementById("Passengers3").value="";
		document.getElementById("DestinationCity3").value="";
		document.getElementById("DestinationState3").value="";
		document.getElementById("DeptDate3").value="";
		document.getElementById("DepartureTime3").value="";
		}
		if(document.getElementById("leg4")){
			document.getElementById("Passengers4").value="";
			document.getElementById("DestinationCity4").value="";
			document.getElementById("DestinationState4").value="";
			document.getElementById("DeptDate4").value="";
			document.getElementById("DepartureTime4").value="";
			document.getElementById("leg4").style.display="none";
		}
document.getElementById('leg2').style.display = 'none';
document.getElementById('leg3').style.display = 'none';
document.getElementById('leg4').style.display = 'none';
document.getElementById('leg2A').style.display = 'block';
}
if(id=="leg3"){
		document.getElementById("Passengers3").value="";
		document.getElementById("DestinationCity3").value="";
		document.getElementById("DestinationState3").value="";
		document.getElementById("DeptDate3").value="";
		document.getElementById("DepartureTime3").value="";
		if(document.getElementById("leg4")){
			document.getElementById("Passengers4").value="";
			document.getElementById("DestinationCity4").value="";
			document.getElementById("DestinationState4").value="";
			document.getElementById("DeptDate4").value="";
			document.getElementById("DepartureTime4").value="";
			document.getElementById("leg4").style.display="none";
		}
document.getElementById('leg3').style.display = 'none';
document.getElementById('leg4').style.display = 'none';
document.getElementById('leg3A').style.display = 'block';
}
if(id=="leg4"){
		document.getElementById("Passengers4").value="";
		document.getElementById("DestinationCity4").value="";
		document.getElementById("DestinationState4").value="";
		document.getElementById("DeptDate4").value="";
		document.getElementById("DepartureTime4").value="";
		document.getElementById("leg4").style.display="none";
document.getElementById('leg4').style.display = 'none';
document.getElementById('leg4A').style.display = 'block';
}
}