function set_input_text(obj,text,action)
{
    if(action == 1)
    {
        if(TrimString(obj.value) == "")
        {
            obj.value = text;
        }
    }
    else if(action == 0)
    {
        if(obj.value == text)
        {
            obj.value = '';
        }
    }
}
function TrimString(sInString){
    sInString = sInString.replace(/ /g,' ');
    return sInString.replace(/(^\s+)|(\s+$)/g, "");
}
function ShowMessagesNotify()
{
	$("#new_message_info").load(baseurl+'ajax.php',{action:'message_info'});
}