function chkinputAllPD(){
	var ErrString = "" ;
	if (document.form1.ProdName.value.length == 0){ErrString = ErrString +"請輸入您要搜尋的關鍵字." + unescape('%0D%0A')}
	if (document.form1.ProdName.value == "輸入關鍵字"){ErrString = ErrString +"請輸入您要搜尋的關鍵字." + unescape('%0D%0A')}
	if (document.form1.ProdName.value == "%"){ErrString = ErrString +"請輸入您要搜尋的關鍵字." + unescape('%0D%0A')}
	if (ErrString != "") {
		alert(ErrString);
		return false;
		}
	return true;
	}