function edit(id,name,task){
	$(id).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/loading.gif" style="margin-top:10px;"><br>Đang tải dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_'+name+'.php?div_id='+id+'&survey_id='+task);
}
function save(id,name){
	var v =document.forms["form_header"];
	var post ="post=1";
	for(var i in v) if(i.indexOf('db_')==0) post +='&'+i+'='+$eurl(v[i].value);
	$(id).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_save_'+name+'.php', post);
	return false;
}

function save_question(id,name){
	var v =document.forms["form_"+id];
	var post ="post=1";
	for(var i in v) if(i.indexOf('db_')==0) {
		if(v[i].length) {
			for(var j=0; j<v[i].length; j++) post+='&'+i+'='+$eurl(v[i][j].value);
		}
		post +='&'+i+'='+$eurl(v[i].value);
	}
	//alert(post);
	$("survey_question_"+id).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_save_question.php', post);
	//v.action=ROOT+'/ajax/survey_save_question.php';
	//v.method="POST";
	//v.submit();
	return false;
}

function delete_answer_item(id,item){
	$("survey_question_"+id).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_delete_answer_item.php?form_id='+id+'&item='+item);
	return false;
}

function add_answer_item(id,type){
	$("survey_question_"+id).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_add_answer_item.php?form_id='+id+'&type='+type);
	return false;
}
function add_columm(form,table,type){
	$("survey_question_"+form).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	//location.href=ROOT+'/ajax/survey_add_collum.php?form_id='+form+'&type='+type+'&table='+table;
	Loader.request(ROOT+'/ajax/survey_add_collum.php?form_id='+form+'&type='+type+'&table='+table);
}

function delete_columm(form,col){
	$("survey_question_"+form).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_delete_collum.php?form_id='+form+'&col='+col);
}

function add_rows(form,type){
//	alert(type);
	$("survey_question_"+form).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
//	location.href=ROOT+'/ajax/survey_add_row.php?form_id='+form+'&type='+type;
	Loader.request(ROOT+'/ajax/survey_add_row.php?form_id='+form+'&type='+type);
}

function delete_row(form,row){
	$("survey_question_"+form).innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/ajax-loader.gif" style="margin-top:10px;"><br>Đang save dữ liệu</p>';
	Loader.request(ROOT+'/ajax/survey_delete_row.php?form_id='+form+'&row='+row);
}

function create_question(survey,order,option){
	$("create_survey").innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/loading.gif" style="margin-top:10px;"><br>Tạo mới câu hỏi</p>';
	endModal();
	Loader.request(ROOT+'/ajax/create_question.php?survey_id='+survey+'&order='+order+'&option='+option);
}

function delete_question(survey,question){
	if (confirm("Bạn chắc muốn xóa câu này chứ")){
		$("create_survey").innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/loading.gif" style="margin-top:10px;"><br>Xóa câu hỏi</p>';
		Loader.request(ROOT+'/ajax/delete_question.php?survey_id='+survey+'&question_id='+question);
	}
}

function survey_link(survey){
	$("survey_link").innerHTML='<p style="text-align:center"><img src="'+ROOT+'/images/loading.gif" style="margin-top:10px;"><br>Survey của bạn</p>';
	Loader.request(ROOT+'/ajax/survey_link.php?survey_id='+survey);
}