function Validate_search() {
  
    errfound = false;
    if (!ValidLength(document.search_form.searchtext.value,2) || document.search_form.searchtext.value == "" || (document.search_form.searchtext.value == "Search")) {
        error(document.search_form.searchtext,"Entered Searched phrase must be at least 2 characters long");
    }
    return !errfound;
}