// gallery pop-up
function ShowGallery(dev,total_photos, act_photo) 
{
	var gg = typeof (popupWin);
	
	if (gg =='object') { 
		if (popupWin.closed ) {}
		else { popupWin.close();  } 
	};
	
	popupWin = window.open('http://polaris-world.yourkeytospain.co.uk/photo_gallery.php?dev='+dev+'&total='+total_photos+'&act='+act_photo+'#'+act_photo+'', '', 'dependent=0,height=400,width=560,screenX=20,left=10,screenY=150,top=10,channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0', 'launcher');

	if (window.focus)
	{
 		popupWin.focus();
	}
}

// email cloaking function
function	cloak( c_user , c_domain_sld , c_domain_tld , c_caption , c_class )
{
	c_mail = c_user + '@' + c_domain_sld + '.' + c_domain_tld;

	if( c_caption == '' )
	{
		c_caption = c_mail; 
	}

	if( c_class != '' )
	{
		c_cls = ' class="' + c_class + '"';
	}
	else
	{
		c_cls = ''; 
	}
	document.write( '<a href="mailto:' + c_mail + '"'+ c_cls +'>'+ c_caption + '</a>'  );
}