// check to see if input is alphabetic / numeric
function isAlphaNumeric(val){
  if (val.match(/^[a-zA-Z0-9_\-]+$/)){
    document.getElementById("url").className="inok";
  }else{
    document.getElementById("url").className="inbad";
  } 
}

// check to see if input is alphabetic
function isAlphabetic(val){
  if (val.match(/^[a-zA-Z0-9 _\-]+$/)){
    if (val != ""){
      document.getElementById("name").className="inok";
      return true;
    } else {
      document.getElementById("name").className="inbad";
      return false;
    }
  }else{
    document.getElementById("name").className="inbad";
    return false;
  } 
}


// make sure its not empty
function checkform(){

	if (document.getElementById("name").value == ""){
		// something is wrong
		document.getElementById("notice").style.display = "block";
		document.getElementById("notice").innerHTML = "You must give the page a name";
    document.getElementById("name").className="inbad";
    return false;
	} else {
    return true;
  }
}

// make sure its not empty
function checkform2(){
	if (document.getElementById("title").value == ""){
		// something is wrong
		document.getElementById("notice").style.display = "block";
		document.getElementById("notice").innerHTML = "You must enter a title";
    document.getElementById("title").className="inbad";
    return false;
	} else {
    return true;
  }
}