function en_privacy() {
  $("#notices").load('privacy_policy_snippet.htm')
               .dialog({height:400,
                        width:500}); 
}
function en_term() {
  $("#notices").load('terms_of_use_snippet.htm')
               .dialog({height:400,
                        width:500}); 
}
function en_legal() {
  $("#notices").load('legal_notice_snippet.htm')
               .dialog({height:400,
                        width:500}); 
}
function en_contact() {
  $("#contact").load('contact_snippet.htm')
               .dialog({height:450,
                        width:400}); 
}
function en_paypal_plan_comm() {
  $("#paypal").load('paypal_plan_comm_snippet.htm')
               .dialog({height:300,
                        width:400}); 
}
function en_paypal_prof_enroll() {
  $("#paypal").load('paypal_prof_enroll_snippet.htm')
               .dialog({height:300,
                        width:400}); 
}
function rounding_support() {
  if (typeof(document.body.style.borderRadius) != 'undefined' ||
      typeof(document.body.style.MozBorderRadius) != 'undefined' ||
      typeof(document.body.style.webkitBorderRadius) != 'undefined') {
    return true;
  }
  return false;
}
function en_rollover(selector) {
  $(selector).hover(
    function() {
      $(this).attr("src",$(this).attr("src").replace(/.png/,"-hover.png"));
    },
    function() {
      $(this).attr("src",$(this).attr("src").replace(/-hover.png/,".png"));
    });
}