jQuery snippet to remove and replace default form input text on click

gistfile1.txt

    $('form.form-search input').focus(function() {
        if (this.value == this.defaultValue){ 
            this.value = '';
        }
        if(this.value != this.defaultValue){
            this.select();
        }
    });
	$('form.form-search input').blur(function() {
        if ($.trim(this.value) == ''){
            this.value = (this.defaultValue ? this.defaultValue : '');
        }
    });