// JavaScript Document
function check_emailadress(mailaddress)
{	
	if(mailaddress == '')
	{
		return("Du skal angive din email adresse i textfeltet");
	}

if(mailaddress != '')
	{		
		apos=mailaddress.indexOf("@"); 
		dotpos=mailaddress.lastIndexOf(".");
		lastpos=mailaddress.length-1;
		if (apos<1 || dotpos-apos<2 || lastpos-dotpos>3 || lastpos-dotpos<2) 
		{ 
			return('Du bedes kontrollere den angive email adresse. Den er ikke gyldig.');
		}				
	}
	return 0;
}

function checkForm_investor_relations(){
	
	if(document.form_investor_relations.navn.value == '')
	{
		alert('Du mangler at angive dit navn');
		document.form_investor_relations.navn.focus();
		return 0;
	}
	if(document.form_investor_relations.firmanavn.value == '')
	{
		alert('Du mangler at angive firmanavn');
		document.form_investor_relations.firmanavn.focus();
		return 0;
	}
	if(document.form_investor_relations.adresse.value == '')
	{
		alert('Du mangler at angive adresse');
		document.form_investor_relations.adressefocus();
		return 0;
	}
	if(document.form_investor_relations.postnummer.value == '')
	{
		alert('Du mangler at angive postnummer');
		document.form_investor_relations.postnummer.focus();
		return 0;
	}
	if(document.form_investor_relations.by.value == '')
	{
		alert('Du mangler at angive by');
		document.form_investor_relations.by.focus();
		return 0;
	}
	if(document.form_investor_relations.tlffast.value == '')
	{
		alert('Du skal angive et fastnet telefonnummer');
		document.form_investor_relations.tlffast.focus();
		return 0;
	}	
	if(document.form_investor_relations.tlfmobil.value == '')
	{
		alert('Du skal angive et mobil telefonnummer');
		document.form_investor_relations.tlfmobil.focus();
		return 0;
	}
	if(document.form_investor_relations.email.value == '')
	{
		alert('Du mangler at angive email adresse.');
		document.form_investor_relations.email.focus();
		return 0;
	}
	
	//alle data chekket og i orden
	document.form_investor_relations.submit();
	
}