// Email Validation

function gbemail(el_form) {

  if (el_form.email) {
    vemail = el_form.email.value;
  } else if (el_form.Email) {
    vemail = el_form.Email.value;
  }

 
  if ( /^[a-z0-9_+.-]+\@([a-z0-9-]+\.)+[a-z0-9]{2,4}$/i.test(vemail) ) {
    return true;
  } else {
    alert("Please enter an email address\n(like: name@example.com)");
    return false;
  }
}

// Signup Box Resets

function resetTextField(textfield, initialVal) {
  if (textfield.value == initialVal) {
    textfield.value = '';
  }
}

// Kintera Legacy Pop-Ups

function popUpExt(cid,url,w1,h1){
sealWin=window.open(url,"Ext"+cid,"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,width="+w1+",height="+h1);
if ( BrowserIsNotIE5() && sealWin != null )
sealWin.focus();
}

// Dreamweaver Pop-Ups

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}