// JavaScript Document
function btnQues_ansAddQuestion_click()
{
	if (validate_ques_ans_add() == false) return;
	var s_email = encodeURIComponent($F('s_email'));
	var s_ques_title = encodeURIComponent($F('s_ques_title'));
	var s_ques_content = encodeURIComponent($F('s_ques_content'));

	var parameter = "action=save&index_paging=1&s_email=" + s_email + "&s_ques_title=" + s_ques_title + "&s_ques_content=" + s_ques_content;
	var url = "index.php?do=ques_ans";
	
	$('s_email').value = "";
	$('s_ques_title').value = "";
	$('s_ques_content').value = "";
	
	ShowDivGeneral(url, parameter, "divQues_AnsList");
}

function btnQues_AnsSearch_click()
{
	var s_email_search = encodeURIComponent($F('s_email_search'));
	var s_title_search = encodeURIComponent($F('s_title_search'));
	
	var parameter = "action=search&index_paging=1&s_email_search=" + s_email_search + "&s_title_search=" + s_title_search;
	var url = "index.php?do=ques_ans";
	
	ShowDivGeneral(url, parameter, "divQues_AnsList");
}

function validate_ques_ans_add()
{

	var divErrorS_email = $("divErrorS_email");
	var divErrorS_ques_title = $("divErrorS_ques_title");
	var divErrorS_ques_content = $("divErrorS_ques_content");
	
	var tmp = true;
	
	if (trim($F("s_email")) == "")
	{
		divErrorS_email.innerHTML = showError("B&#7855;t bu&#7897;c nh&#7853;p email");
		tmp = false;
	}
	else
	{
		if (validEmail($F("s_email")) == false)
		{
			divErrorS_email.innerHTML = showError("B&#7855;t bu&#7897;c nh&#7853;p &#273;&#250;ng &#273;&#7883;nh d&#7841;ng email");
			tmp = false;
		}
		else
		{
			divErrorS_email.innerHTML = "";
		}
	}
	
	if (trim($F("s_ques_title")) == "")
	{
		divErrorS_ques_title.innerHTML = showError("B&#7855;t bu&#7897;c nh&#7853;p ti&#234;u &#273;&#7873;");
		tmp = false;
	}
	else
	{
		divErrorS_ques_title.innerHTML = "";
	}
	
	if (trim($F("s_ques_content")) == "")
	{
		divErrorS_ques_content.innerHTML = showError("B&#7855;t bu&#7897;c nh&#7853;p n&#7897;i dung");
		tmp = false;
	}
	else
	{
		divErrorS_ques_content.innerHTML = "";
	}
	
	return tmp;
}