function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
      func();
    }
  }
}

function showDiv(id) { if(document.getElementById) { document.getElementById(id).style.visibility = "visible"; } }

function processForm(frm) {
	frm.Submit.disabled = true;
	showDiv('formPosting');
	return true;
}

function demoapp(demourl)
{
	window.open(demourl,'demoapp','width=800,height=500,titlebar=no,toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,directories=no,status=no');
	return false;	
}

// emulates :target for IE
suckerfish(sfFocus, "input");