var action="";

function displayLoginWindow(divName,title)
{
	var w, h, l, t;
	width=500;
	height=250;
	var left=(screen.width/3);
	var right=document.documentElement.scrollTop+200;
    displayFloatingDiv(divName,title, width, height, left, right);	
}

function isValidLoginDetails(userNameField,passwordField,messageId)
{
	if(userNameField.value=="")
	{
		alert("Please Enter UserName");
		userNameField.focus();
		return false;
	}
	if(passwordField.value=="")
	{
		alert("Please Enter Password");
		passwordField.focus();
		return false;
	}
	return true;
}

function isValidLoginUser(userNameField,passwordField)
{
	url="loginDetails.do?userName="+userNameField.value+"&password="+passwordField.value;
	var validUser=sendRequest(url,true);
	if(validUser=='Success')
	{
		return true;
	}
	return false;
}

function isValidUserDetails(userNameField,passwordField,loginDetailsId,failureMessageId)
{
	if(isValidLoginDetails(userNameField,passwordField))
	{
		if(isValidLoginUser(userNameField,passwordField))
		{
			return true;
		}
		else
		{
			var failureMessage = document.getElementById(failureMessageId);
			failureMessage.innerHTML ="Sorry Login Failed.Please check your Password." ;
			passwordField.value="";
			passwordField.focus();
			return false;
		}
	}	
}

function loginFail(passwordField,failureMessageId)
{
	var failureMessage = document.getElementById(failureMessageId);
	failureMessage.innerHTML ="Sorry Login Failed.Please check your Password." ;
	passwordField.value="";
	passwordField.focus();
	return false;
}


function submitPage()
{
	var url=document.getElementById("urlId");
	alert(url.value);
	document.forms[0].action = url.value;
	document.forms[0].submit();
}