function showHideSelect(select){
        var objSelect = document.getElementById(select);
        objSelect.style.display = (objSelect.style.display == 'block') ? 'none' : 'block';
}
function validAndHide(txt, obj, input){
	
       var img = document.createElement("IMG");
       obj.parentNode.parentNode.style.display = 'none';
       obj.parentNode.parentNode.parentNode.getElementsByTagName('p')[0].innerHTML = obj.innerHTML;
       window.location.href = "http://"+document.location.host+"/"+txt;
}