/* inputs */
function textClear (input) {
 if ( input.value == input.defaultValue ) {
  input.value = "";
 }
}
function textRestore (input) {
 if ( input.value == "" ) {
  input.value = input.defaultValue;
 }
} 

/* ampliar foto */
function PopupPic(id) { 
 window.open("ampliada.php?id="+id, "", "resizable=0,menubar=0,location=0,toolbar=0,status=0,scrollbars=0,directories=0,width=700,height=450,top=30,left=30"); 
}