// http://remysharp.com/2007/01/25/jquery-tutorial-text-box-hints/
jQuery.fn.hint = function (blurClass) {
    if (!blurClass) { 
	blurClass = 'blur';
    }

    return this.each(function () {
	    // get jQuery version of 'this'
	    var $input = jQuery(this),
	    
	    // capture the rest of the variable to allow for reuse
	    title = $input.attr('title'),
	    $form = jQuery(this.form),
	    $win = jQuery(window);

	    function remove() {
		if ($input.val() === title && $input.hasClass(blurClass)) {
		    $input.val('').removeClass(blurClass);
		}
	    }

	    // only apply logic if the element has the attribute
	    if (title) { 
		// on blur, set value to title attr if text is blank
		$input.blur(function () {
			if (this.value === '') {
			    $input.val(title).addClass(blurClass);
			}
		    }).focus(remove).blur(); // now change all inputs to title

		// clear the pre-defined text when form is submitted
		$form.submit(remove);
		$win.unload(remove); // handles Firefox's autocomplete
	    }
	});
};