function call_isEmpty(str) {
	for (var intLoop = 0; intLoop < str.length; intLoop++)
		if ( (str.charAt(intLoop) != " ") &&  (str.charAt(intLoop)!= "\n") && (str.charAt(intLoop)!= "\r"))
			return false;
	return true;
}

function checkValue(id,link) {
	if (document.search_form.key_name.checked)
		document.bbs_form.key_name.value = document.search_form.key_name.value;
	else
		document.bbs_form.key_name.value = "0";
	if (document.search_form.key_title.checked)
		document.bbs_form.key_title.value = document.search_form.key_title.value;
	else
		document.bbs_form.key_title.value = "0";
	if (document.search_form.key_content.checked)
		document.bbs_form.key_content.value = document.search_form.key_content.value;
	else
		document.bbs_form.key_content.value = "0";

	document.bbs_form.SearchString.value = document.search_form.SearchString.value;
	document.bbs_form.action = link;
	document.bbs_form.submit();

	if (id == 0) return false;
} 

function call_search(link){
	document.search_form.action = link;
	document.search_form.submit();
}

function call_list(page,link) {
	document.bbs_form.page.value = page;
	document.bbs_form.action = link;
	document.bbs_form.submit();
} 

function call_new(link) {
	//document.bbs_form.url_link.value = link;
	document.bbs_form.method.value = "NEW";
	document.bbs_form.action = link;
	document.bbs_form.submit();
} 

function call_view(id,link) {
	document.bbs_form.seq.value = id;
	//document.bbs_form.num.value = no;
	document.bbs_form.action = link;
	document.bbs_form.submit();
} 

function call_repost(link) {
	document.bbs_form.method.value = "reply";
	document.bbs_form.action = link;
	document.bbs_form.submit();
}

function call_send(id,link) {
	if (id == 0) return false;

	if (call_isEmpty(document.Ans_form.vpasswd.value)) {
		alert("Password¸¦ ÀÔ·ÂÇϽʽÿÀ.");
		document.Ans_form.vpasswd.focus();
		return;
	}
	else
		document.bbs_form.passwd.value = document.Ans_form.vpasswd.value;

	if (id == 1) {
		document.bbs_form.method.value = "modify";
		document.bbs_form.action = link;
		document.bbs_form.submit();
	}
	else {
		ans = confirm("»èÁ¦ÇϽðڽÀ´Ï±î?");
		if (ans == true) {
			document.bbs_form.method.value = "del";
			document.bbs_form.passwd.value = document.Ans_form.vpasswd.value;
			document.bbs_form.action = link;
			document.bbs_form.submit();
		}
	}
}

function call_del(link) {
	document.del_ok_form.action = link;
	document.del_ok_form.submit();
}

function send() {
	if (call_isEmpty(document.insert_form.writer.value))  {
		alert("À̸§À» ÀÔ·ÂÇϽʽÿÀ.");
		document.insert_form.writer.focus();
		return;
	}

	if ( (!call_isEmpty(document.insert_form.email.value)) && (document.insert_form.email.value.indexOf('@',0)==-1) ) {
		alert("e-mailÀ» ´Ù½Ã ÀÔ·ÂÇϽʽÿÀ.");
		document.insert_form.email.focus();
		return;
	}

	if (call_isEmpty(document.insert_form.title.value))  {
		alert("Á¦¸ñÀ» ÀÔ·ÂÇϽʽÿÀ.");
		document.insert_form.title.focus();
		return;
	}

	if (call_isEmpty(document.insert_form.content.value))  {
		alert("³»¿ëÀ» ÀÔ·ÂÇϽʽÿÀ.");
		document.insert_form.content.focus();
		return;
	}
	
	if (call_isEmpty(document.insert_form.passwd.value))  {
		alert("Æнº¿öµå¸¦ ÀÔ·ÂÇϽʽÿÀ.");
		document.insert_form.passwd.focus();
		return;
	}
	
	document.insert_form.submit();
}

function call_reset() {
	window.location.reload();
}