//Image preloader
imageSource = new Array (
	"images/branding_image.jpg",
	"images/bg_main.gif",
	"images/bg_nav.jpg",
	"images/bg_footer.jpg",
	"images/logo.jpg"
);

imageList = new Array ();

for (counter in imageSource) {
    imageList[counter] = new Image();
    imageList[counter].src = imageSource[counter];
}

//Function for contact form
function checkfrmContact() {
	if (document.frmContact.Kontaktperson.value == "") {
		alert('Du måste ange kontaktperson!');
		document.frmContact.Kontaktperson.focus();
		return false;
	}
	else if (document.frmContact.Epostadress.value == "") {
		alert('Du måste ange din epostadress!');
		document.frmContact.Epostadress.focus();
		return false;
	}
	else if (document.frmContact.Meddelande.value == "") {
		alert('Du måste skriva ett meddelande!');
		document.frmContact.Meddelande.focus();
		return false;
	}
}