function caseArray() {
    for (i=0; i*2<caseArray.arguments.length; i++) {
      this[i] = new Object();
      this[i].src = caseArray.arguments[i*2];
      this[i].href = caseArray.arguments[i*2+1];
    }
    this.length = i;
  }
  
  var cases = new caseArray(
//    "/_images/featured_index-cw.jpg",       "case_cw.php",
    "/_images/featured_index-cms.jpg",      "case_cms.php",
//    "/_images/featured_index-patriots.jpg", "case_patriots.php",
    "/_images/featured_index-sspi.jpg",     "case_sspi.php",
    "/_images/featured_index-newsweek.jpg", "case_newsweek.php"
//    "/_images/featured_index-kessler.jpg",  "case_kessler.php"
		);
      
  var case_num = 0; 
  
  function rotateCase() {
    if (document.images) {
      case_num = (case_num+1)%cases.length;      
      $('case_image').src = cases[case_num].src;
      $('case_link').href = cases[case_num].href;
      setTimeout("rotateCase()", 4000);
    }
  }