//CENTERS PAGE ON SCREEN - NOTE: does not center on dual screen!
//var w_height = window.screen.availHeight;
//var w_width = window.screen.availWidth;
//var leftPoint = parseInt(w_width / 2) - parseInt(438 / 2);
//var topPoint = parseInt(w_height / 2) - parseInt(500 / 2);
//window.moveTo(leftPoint,topPoint);

function submit_form(submit_btn)
{
  submit_btn.disabled = true;
		submit_btn.value = 'Sending Your Message!';
		submit_btn.blur();
		document.getElementById('loading').style.display = "inline";
}

function textCounter(field, countfield, maxlimit)
{
  if (field.value.length > maxlimit) // if too long...trim it!
  field.value = field.value.substring(0, maxlimit);
  // otherwise, update 'characters left' counter
  else 
  countfield.value = maxlimit - field.value.length;
}