// Saman Portal
// Copyright (C) 2008 by the Saman Information Structure Development Team.
// http://www.sis-eg.com/
// ----------------------------------------------------------------------

function showimage()
{
  //if (!document.images)
  if (document.images['avatar'].src)
	 return document.images.avatar.src= 'images/avatar/' + document.Register.user_avatar.options[document.Register.user_avatar.selectedIndex].value
}

function checkStrongPass(passObj){
	pass = passObj.value.replace(/^\s+|\s+$/,'');
	if(pass.length < 6) {
		alert('Password must be at least 6 characters long!');
		return  false;
	}
}
function checkJSNotNull(obj,msg){
	if (obj.value.replace(/^\s+|\s+$/,'') == '') {
		alert(msg); 
		setFocus(obj);
		return false;
	}
	return true;
}

function setFocus(obj) {
   obj.select();
   obj.focus() 
}