function validateViewAd(form){

	if ( form.adid.value.length == 0 ) {
		alert ( 'Va rugam introduceti ID-ul anuntului!' ) ;
		form.adid.focus();
		return false;
	}
	
	
	if ( !isInteger ( form.adid ) ) {
		alert("Va rugam introduceti un numar intreg!");
		form.adid.focus();
		return false;
	}
	
	return true;	
}