jQuery.validator.addMethod("rte_required", function(value, element) {
	var idname = $(element).attr('id');
	var editor = CKEDITOR.instances[idname];
	$(element).val(editor.getData());
	return $(element).val().length > 0;
}, "!");

jQuery.validator.addMethod(
	"uk_date",
	function(value, element) {
		var check = false;
		var re = /^\d{1,2}\-\d{1,2}\-\d{4}$/
		if( re.test(value)){
			var adata = value.split('-');
			var gg = parseInt(adata[0],10);
			var mm = parseInt(adata[1],10);
			var aaaa = parseInt(adata[2],10);
			var xdata = new Date(aaaa,mm-1,gg);
			if ( ( xdata.getFullYear() == aaaa ) && ( xdata.getMonth () == mm - 1 ) && ( xdata.getDate() == gg ) )
				check = true;
			else
				check = false;
		} else
			check = false;
		return this.optional(element) || check;
	},
	"Please enter a date in the format dd-mm-yyyy"
);