var newWindow = null;

function closeWin(){
	if (newWindow != null){
		if(!newWindow.closed)
			newWindow.close();
	}
}

function popUpWin(url, type, strWidth, strHeight){
	closeWin()
	if (type == "fullScreen"){
		strWidth = screen.availWidth - 10;
		strHeight = screen.availHeight - 160;
	}
	var tools="";
	if (type == "standard" || type == "fullScreen") tools = "resizable=no,toolbar=no,location=no,directories=no,status=no,scroll=yes,scrollbars=yes,menubar=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
	if (type == "console") tools = "resizable=no,toolbar=no,location=no,directories=no,status=no,scroll=no,scrollbars=no,menubar=no,width="+strWidth+",height="+strHeight+",left=0,top=0";
	newWindow = window.open(url, 'newWin', tools);
	newWindow.focus();
}

function verifyRequired() {
  if (document.icpsignup.fields_email.value == "") {
    alert("The Email field is required.");
    return false;
  }
  if (document.icpsignup.fields_fname.value == "") {
    alert("The First Name field is required.");
    return false;
  }
  if (document.icpsignup.fields_city.value == "") {
    alert("The City field is required.");
    return false;
  }
  if (document.icpsignup.fields_state.value == "") {
    alert("The State field is required.");
    return false;
  }
  if (document.icpsignup.fields_zip.value == "") {
    alert("The Zip field is required.");
    return false;
  }

return true;
}