// JavaScript Document
function verif_word(){
	var fld_word = document.fsearch.word.value;
	var regExpBeginning = /^\s+/;
	var regExpEnd = /\s+$/;
	fld_word = fld_word.replace(regExpBeginning, "").replace(regExpEnd, "");
	if (fld_word.length>2){
		return true;
	} else {
		return false;
	}
}