(function($){  
	$.fn.asInputValue = function() {
		if(classname == undefined) {
			var classname = 'as-value';	
		}
		
		this.each(function(){
			var label  = $(this);
			var target = $('#'+$(this).attr('for'));
			var value  = $(this).text();
			
			if(target) {		
				$(this).addClass('as-input-value').addClass('as-input-value-visible');

				target.focus(function(){
					label.hide().removeClass('as-input-value-visible').addClass('as-input-value-hidden');
				});
				
				target.blur(function(){
					if($(this).val().length == 0) {
						label.show().removeClass('as-input-value-hidden').addClass('as-input-value-visible');
					}
				});

				target.focus().blur();
			}
		});
	};
})(jQuery);