(function ($) {
// VERTICALLY ALIGN FUNCTION
$.fn.vAlign = function() {
	return this.each(function(i){
	var ah = $(this).height();
	var ph = $(this).parent().height();
	var mh = (ph - ah) / 2;
	$(this).css('margin-top', mh);
	});
};
})(jQuery);

function validateForm(form) {
	$('#' + form + ' input[type=button]').attr('disabled',true);
	$.ajax({
   		type: "POST",
   		url: "/wp-content/themes/ciu/lib/forms/validator." + form + ".php",
   		data: $('#' + form).serialize(),
   		success: function(msg){
   			//reset form errors
   			$('#' + form + ' input').each(function() {
   				$(this).removeClass("error");
   			});
     		if(msg == "") {
     			$('#' + form).html('You have been subscribed.');
     		} else {
     			$('#' + form + ' input[type=button]').attr('disabled',false);
     			var e = new Array();
     			e = msg.split("&");
     			for(var i in e) {
     				$('#' + form + ' input[name=' + e[i] + ']').addClass("error");
     			}
     			alert("Please check the boxes with errors below.");
     		}
   		}
 	});
 	return false;
}

function copy_clip(meintext)
{
 if (window.clipboardData)
   {

   // the IE-manier
   window.clipboardData.setData("Text", meintext);

   // waarschijnlijk niet de beste manier om Moz/NS te detecteren;
   // het is mij echter onbekend vanaf welke versie dit precies werkt:
   }
   else if (window.netscape)
   {

   // dit is belangrijk maar staat nergens duidelijk vermeld:
   // you have to sign the code to enable this, or see notes below
   try {
   netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
   }
   catch(e) {
    //No clipboard so continue on
    return;
   }

   // maak een interface naar het clipboard
   var clip = Components.classes['@mozilla.org/widget/clipboard;1']
                 .createInstance(Components.interfaces.nsIClipboard);
   if (!clip) return;

   // maak een transferable
   var trans = Components.classes['@mozilla.org/widget/transferable;1']
                  .createInstance(Components.interfaces.nsITransferable);
   if (!trans) return;

   // specificeer wat voor soort data we op willen halen; text in dit geval
   trans.addDataFlavor('text/unicode');

   // om de data uit de transferable te halen hebben we 2 nieuwe objecten
   // nodig om het in op te slaan
   var str = new Object();
   var len = new Object();

   var str = Components.classes["@mozilla.org/supports-string;1"]
                .createInstance(Components.interfaces.nsISupportsString);

   var copytext=meintext;

   str.data=copytext;

   trans.setTransferData("text/unicode",str,copytext.length*2);

   var clipid=Components.interfaces.nsIClipboard;

   if (!clip) return false;

   clip.setData(trans,null,clipid.kGlobalClipboard);

   }
   //alert("Following info was copied to your clipboard:\n\n" + meintext);
   alert("The information has been copied. You can now paste to your e-mail campaign.");
   return false;
}