/**
* Sets focus to first field on page
*/
function setFocusFirstField() {
try {
  var bFound = false;
  for (f=0; f < document.forms.length; f++) {
    for(i=0; i < document.forms[f].length; i++) {
      if (document.forms[f][i].type != 'hidden' ) { 
        if (document.forms[f][i].disabled != true) {
          document.forms[f][i].focus();
          var bFound = true;
        }
      }
      if (bFound == true) { break; }
    }
    if (bFound == true) { break; }
  }
} catch(e){
// do nothing
}
}
/**
* Submits form: invoke from A tag around IMG
*/
function submitForm() { 
  document.aform.submit();
}

/**
* Loads POPUp Window
*/
function loadWindow(strDocument, intTop, intLeft, intHeight, intWidth) {
  var myOpenner;
  myOpenner = window.open(strDocument, "","alwaysRaised,dependent,resizable,height=" + intHeight + ",width=" + intWidth + ",screenx=" + intLeft + ",screeny=" + intTop + ",left=" + intLeft + ",top=" + intTop + ",scrollbars=yes,menubar=no");
  myOpenner.focus();
}