function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

// view images
function viewImg(url, width, height) 
{
	var pageWidth = 480;
	var pageHeight = 340;
	if (document.body && document.body.clientWidth) {
		pageWidth = document.body.clientWidth;
		pageHeight = document.body.clientHeight;
	} else if (window.innerWidth) {
		pageWidth = window.innerWidth;
		pageHeight = window.innerHeight;
	}
	var topPos = (pageHeight - height) / 2;
	var leftPos = (pageWidth - width) / 2;
	var features = 'width='+width;
	features += ',height='+height;
	features += ',top='+topPos;
	features += ',left='+leftPos;

	newWindow = window.open("", "ImagePopup", features);
	newWindow.document.open();
	newWindow.document.write('<html><title>Kennel Fjellhvil - Bilde</title><body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" onBlur="self.close();" onClick="self.close();">');  
	newWindow.document.write('<a href="#" title="Klikk for &aring; lukke vinduet" ><img src="'+url+'" width="'+width+'" height="'+height+'" alt="Klikk for &aring; lukke vinduet" border="0" /></a>'); 
	newWindow.document.write('</body></html>');
	newWindow.document.close();
	newWindow.focus();
}

//validate form
function validate_req(field,alerttxt){
	with (field){if (value==null||value=="")
	{document.getElementById('form-error').innerHTML = '<div>'+alerttxt+'</div>' ; return false}
	else {return true}
	}
}
function validate_req_sel(field,alerttxt){
	with (field){if (value=='Velg'||value=="")
	{document.getElementById('form-error').innerHTML = '<div>'+alerttxt+'</div>' ; return false}
	else {return true}
	}
}

function validate_email(field,alerttxt)
{
with (field)
{
apos=value.indexOf("@")
dotpos=value.lastIndexOf(".")
if (apos<1||dotpos-apos<2) 
  {document.getElementById('form-error').innerHTML = '<div>'+alerttxt+'</div>' ; return false}
else {return true}
}
}

function validate_form(thisform)
{
with (thisform)
{
if (validate_email(sender_mail,"Epostadressen er ikke gyldig")==false) {sender_mail.focus();return false}
if (validate_req(sender_name,"Du har glemt &aring; fylle ut navn")==false) {sender_name.focus();return false}
if (validate_req(finalDate,"Du har glemt &aring; fylle ut kursdato")==false) {finalDate.focus();return false}
if (validate_req(sender_adr,"Du har glemt &aring; fylle ut adresse")==false) {sender_adr.focus();return false}
if (validate_req(sender_area,"Du har glemt &aring; fylle ut sted")==false) {sender_area.focus();return false}
if (validate_req(sender_zip,"Du har glemt &aring; fylle ut postnummer")==false) {sender_zip.focus();return false}
if (validate_req(sender_mob,"Du har glemt &aring; fylle ut mobilnummer")==false) {sender_mob.focus();return false}
if (validate_req(dog_type,"Du har glemt &aring; fylle ut hunderase")==false) {dog_type.focus();return false}
if (validate_req(dog_born,"Du har glemt &aring; fylle ut hundens alder")==false) {dog_born.focus();return false}
if (validate_req_sel(order_type,"Du har glemt &aring; fylle ut kurstype")==false) {order_type.focus();return false}
}
}
function validate_form1(thisform)
{
with (thisform)
{
if (validate_email(sender_mail,"Epostadressen er ikke gyldig")==false) {sender_mail.focus();return false}
if (validate_req(sender_name,"Du har glemt &aring; fylle ut navn")==false) {sender_name.focus();return false}
if (validate_req(finalDate1,"Du har glemt &aring; fylle ut fra dato")==false) {finalDate.focus();return false}
if (validate_req(finalDate2,"Du har glemt &aring; fylle ut til dato")==false) {finalDate.focus();return false}
if (validate_req(sender_adr,"Du har glemt &aring; fylle ut adresse")==false) {sender_adr.focus();return false}
if (validate_req(sender_area,"Du har glemt &aring; fylle ut sted")==false) {sender_area.focus();return false}
if (validate_req(sender_zip,"Du har glemt &aring; fylle ut postnummer")==false) {sender_zip.focus();return false}
if (validate_req(sender_mob,"Du har glemt &aring; fylle ut mobilnummer")==false) {sender_mob.focus();return false}
if (validate_req(dog_type,"Du har glemt &aring; fylle ut hunderase")==false) {dog_type.focus();return false}
if (validate_req(dog_born,"Du har glemt &aring; fylle ut hundens alder")==false) {dog_born.focus();return false}
if (validate_req_sel(order_type,"Du har glemt &aring; fylle ut bestillingstype")==false) {order_type.focus();return false}
}
}

// view dates (kurs-datoer)
function viewDates(width, height) 
{
	var pageWidth = 480;
	var pageHeight = 340;
	if (document.body && document.body.clientWidth) {
		pageWidth = document.body.clientWidth;
		pageHeight = document.body.clientHeight;
	} else if (window.innerWidth) {
		pageWidth = window.innerWidth;
		pageHeight = window.innerHeight;
	}
	var topPos = (pageHeight - height) / 2;
	var leftPos = (pageWidth - width) / 2;
	var features = 'width='+width;
	features += ',height='+height;
	features += ',top='+topPos;
	features += ',left='+leftPos;
	
	var n1 = '<div><span>'
	var n2 = '</span>'
	var n3 = '</div>'

	newWindow = window.open("", "ImagePopup", features);
	newWindow.document.open();
	newWindow.document.write('<html><head><title>Kennel Fjellhvil - Kursdatoer</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><link href="styles.css" rel="stylesheet" type="text/css" /></head><body style="margin:none;padding:none;background-color:#fff;" onBlur="self.close();"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="200" height="220" id="CoffeeCup" align="middle"><param name="movie" value="kalender_test.swf"/><param name="quality" value="high" /><param name="FlashVars" VALUE="ww=200&hh=220"/><param name="salign" value="lt" /><param name="bgcolor" value="FFFFFF" /><embed src="kalender_test.swf" quality="high" bgcolor="FFFFFF" width="200" height="220" FlashVars="ww=200&hh=220" name="CoffeeCup"  salign="lt" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>');  
	//newWindow.document.write(n1 + '18.04.2008' + n2 + 'Grunnleggende dressur' + n3); 
	//newWindow.document.write(n1 + '19.05.2008' + n2 + 'F&oslash;ring av hund i fjell' + n3); 
	//newWindow.document.write(n1 + '5.06.2008' + n2 + 'Duetrening' + n3); 
	//newWindow.document.write(n1 + '5.06.2008' + n2 + 'Apport' + n3); 
	//newWindow.document.write(n1 + '5.06.2008' + n2 + 'Individuell trening' + n3); 
	newWindow.document.write('</body></html>');
	newWindow.document.close();
	newWindow.focus();
}
