function Turi()
{                                    
    var x = document.getElementById('width').value;
    var y = document.getElementById('height').value;
    var z = document.getElementById('length').value;
    
    document.getElementById('turis').value = x*y*z;
}

function Turi2()
{      
	size = document.getElementById('size').value;
	var value = 0;
	var ok = true;
	for (i = 1; i <= size ;i++ )
	{
		ok = true;
		var x = document.getElementById('width'+i).value;
		var y = document.getElementById('height'+i).value;
		var z = document.getElementById('length'+i).value;
		var nr = document.getElementById('number'+i).value;
		if (x && y && z && nr)
		{
			value += x*y*z*nr;
		}
		
	}
	//if (ok)
	//{
		document.getElementById('capacity').innerHTML = value / 1000000;
		document.getElementById('error').style.display = 'none';
	/*}
	else
	{
		document.getElementById('capacity').innerHTML = '-';
		document.location.replace('#error');
		document.getElementById('error').style.display ='block';
	}*/
	return value;
}

function calcTuri2()
{
	if (Turi2())
	{
		window.opener.document.getElementById('turis').value = document.getElementById('capacity').innerHTML;
		self.close();
	}
}

var types = new Array();
types[1] = new Array();
types[2] = new Array();
types[3] = new Array();
types[4] = new Array();

types[1][0] = 'get';
types[1][1] = 'http://www.lufthansa-cargo.com/LT/tracking.jsp';
types[1][2] = '020';
types[1][3] = 'prefix';
types[1][4] = 'awb';

types[2][0] = 'get';
types[2][1] = 'http://cargo.czechairlines.com/en/cargo/car_tracing.htm?x=30&y=1';
types[2][2] = '064';
types[2][3] = 'awbpre';
types[2][4] = 'awbnum';

types[3][0] = 'post';
types[3][1] = 'http://www.tradevision.net/res-bti/execute.asp?Owner=RES-BTI&Func=LM_FSR';
types[3][2] = '657';
types[2][3] = 'Prefix';
types[2][4] = 'Nr';

types[4][0] = 'post';
types[4][1] = 'https://www.cargoportalservices.com/lmsweb/tracking-awb.jsp';
types[4][2] = '257';
types[2][3] = 'awbpre';
types[2][4] = 'awbnum';



function changeType (select)
{
	if (select.selectedIndex > 0)
	{
		document.getElementById('tracking').method = types[select.selectedIndex][0];
		document.getElementById('tracking').action = types[select.selectedIndex][1];
		document.getElementById('prefix').value = types[select.selectedIndex][2];
		document.getElementById('prefix').name = types[select.selectedIndex][3];
		document.getElementById('awb').name = types[select.selectedIndex][4];
	}
}