/*
JavaScript file for this site. This file will be included AFTER the master file.
For more information, visit http://www.cla.purdue.edu/collage/.
*/
function remove(e,str) {
   if(e.value == str) {
      e.value = "";
      e.className = "normal";
   }
}
function add(e,str) {
   if(e.value == "") {
      e.value = str;
      e.className = "gray";
   }
}