function contenSure()
{
	if(document.jspForm.UserId.value == "") {
		alert("請輸入留言者");
		jspForm.UserId.focus();
		return 0;
	}
	if(document.jspForm.content.value == "") {
		alert("請輸入內容");		
	} else {		
		if(document.jspForm.content.value.length > 2000) {
			alert("請勿超過 2000 個字");
		} else {
			if(document.jspForm.verify1.value == document.jspForm.verify2.value) {
				datacheckBtn();				
			} else {
				alert("請輸入正確的驗證碼");
			}
		}
	} 
}
function datacheckBtn()
{
	if (typeof(Page_ClientValidate) == 'function') { 

		if(Page_ClientValidate()) {
	 		btnSubmit();
		}
	}
}
function btnSubmit()
{
	document.jspForm.btnSubmitSave.value = "資料處理中...請勿點選其它功能,以免處理失敗";
	document.jspForm.btnSubmitSave.disabled = true;
	document.jspForm.__EVENTARGUMENT.value='null';
	document.jspForm.__EVENTTARGET.value='btnSubmitSave';
	document.jspForm.submit();
}
function clearForm(){
	document.jspForm.content.value = "";
}