// JavaScript Document


function checkForm_Seafarer ( lang )
{
	clearFormColors_Seafarer();
	check = "ok";

	if (document.getElementById("RulesAccept").checked == false) 				{ check = "false" ; colorAlert_Seafarer("RulesAcceptInfo"); }
	if (document.getElementById("Name").value.length < 3) 							{ check = "false" ; colorAlert_Seafarer("Name"); }
	if (document.getElementById("Surname").value.length < 3) 					{ check = "false" ; colorAlert_Seafarer("Surname"); }
	if (document.getElementById("Nationality").value.length < 3) 					{ check = "false" ; colorAlert_Seafarer("Nationality"); }
	if (document.getElementById("DateOfBirth").value.length < 10) 				{ check = "false" ; colorAlert_Seafarer("DateOfBirth"); }
	if (document.getElementById("EMail").value.length < 5) 							{ check = "false" ; colorAlert_Seafarer("EMail"); }
	if (document.getElementById("PhoneMobile").value.length < 9) 				{ check = "false" ; colorAlert_Seafarer("PhoneMobile"); }
	if (document.getElementById("Addr_Street").value.length < 5) 				{ check = "false" ; colorAlert_Seafarer("Addr_Street"); }
	if (document.getElementById("Addr_PostalCode").value.length < 5) 			{ check = "false" ; colorAlert_Seafarer("Addr_PostalCode"); }
	if (document.getElementById("Addr_City").value.length < 3) 					{ check = "false" ; colorAlert_Seafarer("Addr_City"); }
	if (document.getElementById("Addr_Country").value.length < 3) 				{ check = "false" ; colorAlert_Seafarer("Addr_Country"); }
	if (document.getElementById("Education").value ==  "none") 					{ check = "false" ; colorAlert_Seafarer("Education"); }
	if (document.getElementById("SeaDiploma").value ==  "none") 				{ check = "false" ; colorAlert_Seafarer("SeaDiploma"); }	
	if (document.getElementById("Lang_English").value ==  "none") 				{ check = "false" ; colorAlert_Seafarer("Lang_English"); }	
	
	if (document.getElementById("password1").value !=  document.getElementById("password2").value) 				
	{
		check = "false" ; colorAlert_Seafarer("password1"); 
		check = "false" ; colorAlert_Seafarer("password2");
	}
	
	if (document.getElementById("password1").value.length < 6)
	{
		if (document.getElementById("SeafarerID").value == "new")
		{
			check = "false" ; colorAlert_Seafarer("password1"); 
			check = "false" ; colorAlert_Seafarer("password2"); 
		}
	}	
	
	if ((document.getElementById("SeafarerID").value != "new") && (document.getElementById("password1").value.length < 6) && (document.getElementById("password1").value.length > 0))
	{
		check = "false" ; colorAlert_Seafarer("password1"); 
		check = "false" ; colorAlert_Seafarer("password2"); 
	}

	
	if (check == "false") 
	{
		if (lang == "pl") 		alert ("Formularz nie został wypełniony prawidłowo. Popraw dane w wyróżnionych polach.");
		if (lang == "eng") 	alert ("Red marked fields are required!");
	}
	
	
	if (check == "ok") { document.formSeafarer.submit() };
	
	
}



function colorAlert_Seafarer( formField )
{
	document.getElementById(formField).style.backgroundColor = "#ffa0a0";
}


function clearFormColors_Seafarer()
{
	document.getElementById("RulesAcceptInfo").style.backgroundColor = "#ffffff";
	document.getElementById("Name").style.backgroundColor = "#f0f0f0";
	document.getElementById("Surname").style.backgroundColor = "#f0f0f0";
	document.getElementById("Nationality").style.backgroundColor = "#f0f0f0";
	document.getElementById("DateOfBirth").style.backgroundColor = "#f0f0f0";
	document.getElementById("EMail").style.backgroundColor = "#f0f0f0";
	document.getElementById("PhoneMobile").style.backgroundColor = "#f0f0f0";
	document.getElementById("Addr_Street").style.backgroundColor = "#f0f0f0";
	document.getElementById("Addr_PostalCode").style.backgroundColor = "#f0f0f0";	
	document.getElementById("Addr_City").style.backgroundColor = "#f0f0f0";
	document.getElementById("Addr_Country").style.backgroundColor = "#f0f0f0";
	document.getElementById("Education").style.backgroundColor = "#f0f0f0";
	document.getElementById("SeaDiploma").style.backgroundColor = "#f0f0f0";
	document.getElementById("Lang_English").style.backgroundColor = "#f0f0f0";
	document.getElementById("password1").style.backgroundColor = "#f0f0f0";
	document.getElementById("password2").style.backgroundColor = "#f0f0f0";
}





function nOfContracts_change()
{
	value = document.getElementById("nOfContracts").value;
	
	for (licz =1; licz<= 10; licz ++)
	{
		if (licz <= value) { document.getElementById("ContractForm_" + licz).style.display = "block"; }
		if (licz > value) { document.getElementById("ContractForm_" + licz).style.display = "none"; }
	}

}