function comment_delete(order, idx) {
	if($('co_del'+order).innerHTML == "") {
		for(i=0; i<=$('comment_count').value; i++) {
			$('co_del'+i).innerHTML = "";
		}
		$('co_del'+order).innerHTML = "<span style='font-size:11;'></span><input id=co_pass type=password style='width:30px;' maxlength=8 style='font-size:11;'/><input type=button title='비밀번호를 입력하세요.' value='real' style='font-size:11;' onclick=\"com_del_exe('"+idx+"');\"/>";
	}
	else {
		$('co_del'+order).innerHTML = "";
	}
			
}

function com_del_exe(idx) {
	if($('co_pass').value == "") {
			alert('password');			
			return;
	}
	
	result = confirm("... really?");
	if(result == 1) 
	{					
		 var strResponseURL = '/comment/ajax/process.php';
		 var pars = 'idx=' + idx + '&user_pass=' + $('co_pass').value + '&_what=delete&page=' + $('page').value;	 		 	 
		 var httpObj = new Ajax.Request (
		        strResponseURL, 
		        { 
		        	method:'get', 
		        	parameters: pars,
		   			onComplete: pass_insert_delete,
					onFailure: _fail
		        });		
	}
}

function h_insert(value) {
	//$('for_comment').innerHTML = "<center><img src='http://hyunsik.me/image/ajax-loader.gif'></center>";
	var strResponseURL = '/comment/ajax/process.php';
	var httpObj = new Ajax.Request(
		strResponseURL, 
		{
			method: 'post',
			parameters: value,
			charset : 'UTF-8',
	   		onComplete: pass_insert_delete,	
	   		onFailure: _fail
		});
} 
	
function pass_insert_delete(HttpObj) {
	var pagenum = HttpObj.responseText;	
	if(pagenum != "d") {
		get_comment(pagenum ,$('d_position').value);	
	}
	else {
		alert('check your password')
	}
}

function get_comment(page, position) {
	//$('for_comment').innerHTML = "<center><img src='http://hyunsik.me/image/ajax-loader.gif'></center>";
	var strResponseURL = '/comment/ajax/list.php';
	var pars = "page=" + page + "&position=" + position;
	var httpObj = new Ajax.Request (
	    strResponseURL, 
	    { 
			method:'get', 
			parameters: pars,
	   		onComplete: show_comment,
			onFailure: _fail
	    });
}


function show_comment(HttpObj) { 
	$('for_comment').innerHTML = HttpObj.responseText;
}	


function _fail() {
	alert('fail');
}


function comment_check() {
	if($('user_name').value == "") {
		alert('writer plz');
		$('nick').focus();
		return false;
	}			
	if($('user_pass').value == "") {
		alert('password plz');
		$('user_pass').focus();
		return false;
	}	
	if($('comment').value == "" || $('comment').value == "you can write anything in here!!") {
		alert('comment plz');
		$('comment').focus();
		return false;
	}	

}