/*
* jquery document initilization method 
* @param $ object the short notation for the jQuery function 
* begining the document.ready function with jQuery instead of $ allows 
* other libraries like prototype to be run in conjunction with jQuery
* 
* @return null
*/
jQuery(document).ready(function($){

	$("#name, #from, #subject, #class_year, #location").focus(function() {
                $(this).attr("value","");
		$(this).val(""); 
        });

});