jQuery.fn.labelIn = function(settings) {
	var iSelector = this;
	settings = jQuery.extend({
		version		: '1.0',
		li_class	: 'labelIn',
		attribute	: 'label'
}, settings);
	init();
	function init() {
		if($.trim($(iSelector).val()) == "") {
			$(iSelector).val($(iSelector).attr(settings['attribute']));
			$(iSelector).addClass(settings["li_class"]);
		}}
	return iSelector.focus(function() {
			$(iSelector).removeClass(settings["li_class"]);
			if($(iSelector).val() == $(iSelector).attr(settings['attribute'])) {
					$(iSelector).val("");}
	}).blur(function() {
			if($.trim($(iSelector).val()) == "") {
					$(iSelector).val($(iSelector).attr(settings['attribute']));
					$(iSelector).addClass(settings["li_class"]);
		} else
			$(iSelector).removeClass(settings["li_class"]);
	});};