function is_email(email)
	{
		if(!email.match(/^[A-Za-z0-9\._\-+]+@[A-Za-z0-9_\-+]+(\.[A-Za-z0-9_\-+]+)+$/))
			return false;
		return true;
	}

function val_login(form)
{
	var email=document.getElementById("email").value;
	var password=document.getElementById("password").value;
	
	if(is_email(email)==false)
	{
	document.getElementById("errlogMsg").style.display='';
	document.getElementById("loginerr").innerHTML='Please enter valid email id';
	document.getElementById("email").focus();
	return false;
	}
	else if(email=='')
	{
	document.getElementById("errlogMsg").style.display='';
	document.getElementById("loginerr").innerHTML='Please enter a email id';
	document.getElementById("email").focus();
	return false;
	}
	else if(password=='')
	{
		document.getElementById("errlogMsg").style.display='';
		document.getElementById("loginerr").innerHTML='Please enter password';
		document.getElementById("password").focus();
	    return false;
	}
	else
	{
		return true;
	}

}