<!--

 function isEmpty(inputStr) {
    var re = new RegExp("^ *$");
    if (re.test(inputStr)) {
      return true;
    }
    return false;
 }

 function checkInput(inputStr) {
    var re = new RegExp("[\073\140\174]");  // disallow unix spec chars
    if (re.test(inputStr)) {
      //alert ("Found Match");
      return false;
    }
    return true;
 }

   function checkNameField (inputStr ) {
      var re = new RegExp("[^A-Za-z \\'\\-]");
      if (re.test(inputStr)) {
        return false;
      }
      return true;
   }

   function checkTextField (inputStr ) {
      var re = new RegExp("[^A-Za-z0-9 \\'\\-\\,\\(\\)\\/]");
      if (re.test(inputStr)) {
        return false;
      }
      return true;
   }


 function showObject(objName) {
        // toggle Hide/Show a CSS positioned object - e.g. a DIV
        if (document.getElementById) { 
           helpObj = document.getElementById(objName); 
           if (helpObj.style.visibility == 'hidden' || 
              helpObj.style.visibility == '') { 
              helpObj.style.visibility = 'visible'; 
           } 
           else { 
              helpObj.style.visibility = 'hidden'; 
           } 
        } 

        else if (document.layers) {
           helpObj = document.layers[objName];
           if (helpObj.visibility == 'hide' ) {
              helpObj.visibility = 'show';
           }
           else {
              helpObj.visibility = 'hide';
           }
        }
        else {
           helpObj = eval('document.all.'+objName+'.style');
           // IE - first invocation - no value for visibility!
           if (helpObj.visibility == 'hidden' || helpObj.visibility == '') {
              helpObj.visibility = 'visible';
           }
           else {
              helpObj.visibility = 'hidden';
           }

        }
 }

function breakout_of_frame() {
  if (top.location != location) {
    top.location.href = document.location.href ;
  }
}

//-->