function popUp(URL,x,y) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width="+x+",height="+y+",left = 212,top = 84');");
}

function validate_form() {
  validity = true; // assume valid
  if (!check_empty(document.forms[0].strInquireeFirstName.value))
        { validity = false; alert('Oops! You missed a required field. Please fill in the First Name field.');
		document.forms[0].strInquireeFirstName.focus(); 
		return validity;}
  if (!check_empty(document.forms[0].strInquireeLastName.value))
        { validity = false; alert('Oops! You missed a required field. Please fill in the Last Name field.');
		document.forms[0].strInquireeLastName.focus();
		return validity;}
  if (!check_empty(document.forms[0].strInquireePhone.value))
        { validity = false; alert('Oops! You missed a required field. Please fill in the Phone field.');
		document.forms[0].strInquireePhone.focus();
		return validity;}
  if (!check_email(document.forms[0].strInquireeEmail.value))
        { validity = false; alert('Oops! You missed a required field. The Email field is empty or the address is invalid.');
		document.forms[0].strInquireeEmail.focus();
		return validity;}
  //if (!check_url(document.form.URL.value))
        //{ validity = false; alert('URL field is invalid!'); }
  if (validity)
        //alert ("Needed entries have been verified. "
                //+ "Your form is now being passed to your browser's "
                //+ "Mail Delivery Sub-System.");
  return validity;
}

function check_empty(text) {
  return (text.length > 0); // returns false if empty
}

function check_email(address) {
  if ((address == "")
    || (address.indexOf ('@') == -1)
    || (address.indexOf ('.') == -1))
      return false;
  return true;
}

function check_url(address) {
  if ((address == "")
    || (address.indexOf ('http://') == -1)
    || (address.indexOf ('.') == -1))
      return false;
  return true;
}

function CacheImages(fake){}