$(document).ready(function () {

	$("input.watermarked, textarea.watermarked").each(function () {

	    var field = $(this);
	    var data = field.metadata();

	    if (data != undefined || data != null) {
	        var watermark = data.watermark;
	        field.watermark(watermark, { className: "watermark", useNative: false });

	        $.watermark.options.hideBeforeUnload = true;
	    }

	});

});