<!--

var taskIdCallback = function(data) {  
 //   alert("data="+data);  
    if (data != null && typeof data == 'object') alert(dwr.util.toDescriptiveString(data, 2));
    else alert("??");
    
}

function finishpageinit(pagename)
{
/*alert(pagename);*/
	//UserManage.getUserPreferences(taskIdCallback);
}

function submitForgottenPw()
{  
    var okToSubmit = true;
	okToSubmit = validateEmailDatum() && okToSubmit;
	if (okToSubmit){
		var emailAddr = document.getElementById("emailAddr").value;
		UserManager.handleForgottenPw(emailAddr, handleForgottenPwCallback);
	}
}

var handleForgottenPwCallback = function(data){
	if (data != null && data==true){
		alert("Your password has been sent.  It should arrive soon. Please check your email.");
	} else {
		alert("That email address cannot be found. Please check the address and try again.");
	}
}

function validateEmailDatum()
{
	var status = true;

	var errMsgRow = document.getElementById("emailAddrerror");
		// clear any previous error message:
	if (errMsgRow != null){
	    var x = errMsgRow.cells;
	    x[1].innerHTML="";
	}

		// check whether the text input is empty:
	var box = document.getElementById("emailAddr");
	var value = box.value;
	if (value.length == 0 || !validEmail(value))
	{
	  if (errMsgRow != null){
	    var x = errMsgRow.cells;
	    x[1].innerHTML="A valid email is required:";
	  }
	  status = false;
    }
    return status;
}

function validEmail(emailAddr)
{
	var result = true;
	var splits = emailAddr.split('@');
    if ((splits.length < 2) || (splits.length > 2) ){
        result = false;
    } else {
		var subsplits = splits[1].split('.');
	    if (subsplits.length < 2){
	    	result =  false;
	    }
    }
    return result;
}


// -->