function submitForm()
{

	var regexEmail = /^[a-z][\w\.\-%~]*@[\w\.\-]+\.[a-z]{2,4}$/
	
	for(var i = 0; i < document.forms[0].length-1; i++)
	{
		if (document.forms[0].elements[i].value == "")
		{
			alert("Inget fält får vara tomt")
			return;
		}
		
		
		if (document.forms[0].elements[i].name == "email")
		{
			if (!document.forms[0].elements[i].value.match(regexEmail))
			{
				alert("E-postadressen är inte korrekt skriven.")
				return;
			}
		}			
	}
	
	document.forms[0].submit();
}

function resetForm()
{
    document.forms[0].reset();
}

function logonInet()
{    
    document.forms[0].submit();
}

function submitNews(action)
{	
	if (action == "new")
	{
		document.forms[0].elements["action"].value = "new";
	}
	else if (action == "update")
	{
		document.forms[0].elements["action"].value = "update";
	}
	else if (action == "remove")
	{
		document.forms[0].elements["action"].value = "remove";
	}	

	document.forms[0].submit();
}