function open_selectList() {
	var ul = document.getElementById('cmedia_maybbs_search_list');
	var a = document.getElementById('cmedia_maybbs_search_list_arrow');
	if(ul && a) {
		var lis = ul.getElementsByTagName('li');
		for(var i=0; i<lis.length; i++)  {
			lis[i].style.display = 'block';
			if(lis[i].className.match(new RegExp(" selected\\b"))) {
				lis[i].onclick = function() {
					close_selectList();
				}
			} else {
				if(i==0) {
					lis[i].onclick = function() {
						selectMe(0);
					}
				}	else if(i==1) {
					lis[i].onclick = function() {
						selectMe(1);
					}
				} else if(i==2) {
					lis[i].onclick = function() {
						selectMe(2);
					}
				} else if(i==3) {
					lis[i].onclick = function() {
						selectMe(3);
					}
				} else if(i==4) {
					lis[i].onclick = function() {
						selectMe(4);
					}
				}
			}
		}
		a.onclick = function() {
			close_selectList();
		}
	}
}

function close_selectList(obj) {
	var ul = document.getElementById('cmedia_maybbs_search_list');
	var a = document.getElementById('cmedia_maybbs_search_list_arrow');
	if(ul && a) {
		var lis = ul.getElementsByTagName('li');
		for(var i=0; i<lis.length; i++) {
			if(lis[i].className.match(new RegExp(" selected\\b"))) {
				lis[i].style.display = 'block';
				lis[i].onclick = function() {
					open_selectList();
				}
			} else {
				lis[i].style.display = 'none';
			}
		}
		a.onclick = function() {
			open_selectList();
		}
	}
}

function selectMe(i) {
	if(i==0 || i==3 || i==4)
		document.search.s1.value = 'subject';
	else
		document.search.s1.value = '';
	if(i==1 || i==3)
		document.search.s2.value = 'name';
	else
		document.search.s2.value = '';
	if(i==2 || i==4)
		document.search.s3.value = 'content';
	else
		document.search.s3.value = '';
	var ul = document.getElementById('cmedia_maybbs_search_list');
	var a = document.getElementById('cmedia_maybbs_search_list_arrow');
	if(ul && a) {
		var lis = ul.getElementsByTagName('li');
		for(var j=0; j<lis.length; j++) {
			if(i==j) {
				lis[j].style.display = 'block';
				lis[j].className += " selected";
				lis[j].onclick = function () {
					open_selectList();
				}
			} else {
				lis[j].className = lis[j].className.replace(new RegExp(" selected\\b"), '');
				lis[j].style.display = 'none';
			}
		}
		a.onclick = function() {
			open_selectList();
		}
	}
}

function resize_Content_form(id,board,opt) {
	var obj = document.getElementById(id);
	if(obj) {
		var height = parseInt(obj.style.height.replace("px",""));
		if(opt == 1) {
			height = height+100;
		} else {
			if(height > 100)
				height = height-100;
		}
		obj.style.height = height+'px';
		setCookie(board+"_content_textarea_width_size",height,1);
	}
}

function resize_Editor_form(id,board,opt) {
	var obj = document.getElementById(id);
	if(obj) {
		var height = parseInt(obj.height);
		if(opt == 1) {
			height = height+100;
		} else {
			if(height > 100)
				height = height-100;
		}
		obj.height = height;
		obj.reload();
		setCookie(board+"_content_textarea_width_size",height,1);
	}
}

function setCookie(name, value, expireDays) {
	var todayDate = new Date();
	todayDate.setDate(todayDate.getDate() + expireDays);
	document.cookie = name + "=" + value + "; path=/; expires=" + todayDate.toGMTString() + ";"; 
}

function add_sitelink_num(id,idx,name) {
	var obj = document.getElementById(id);
	if(obj) {
		var lis = obj.getElementsByTagName('li');
		var s_num = lis.length;
		var li = document.createElement('li');
		var s_label = name+s_num+": 이름 ";
		var s_id1 = "article_sitename"+idx+"_"+s_num;
		var s_id2 = "article_sitelink"+idx+"_"+s_num;
		var s_name = "sitelink"+idx+"["+s_num+"][name]";
		var s_link = "sitelink"+idx+"["+s_num+"][link]";
		var l_txt1 = document.createTextNode(s_label);
		var l_txt2 = document.createTextNode(" URL ");
		var label1 = document.createElement("label");
		label1.setAttribute('for',s_id1);
		label1.appendChild(l_txt1);
		li.appendChild(label1);
		var inp = document.createElement('input');
		inp.setAttribute('type','text');
		inp.setAttribute('className','text');
		inp.setAttribute('class','text');
		inp.setAttribute('id',s_id1);
		inp.setAttribute('name',s_name);
		li.appendChild(inp);
		var label2 = document.createElement('label');
		label2.setAttribute('for',s_id2);
		label2.appendChild(l_txt2);
		li.appendChild(label2);
		var inp = document.createElement('input');
		inp.setAttribute('type','text');
		inp.setAttribute('className','text');
		inp.setAttribute('class','text');
		inp.setAttribute('id',s_id2);
		inp.setAttribute('name',s_link);
		li.appendChild(inp);
		obj.appendChild(li);
	}
}
			 
function del_sitelink_num(id) {
	var obj = document.getElementById(id);
	if(obj) {
		var lis = obj.getElementsByTagName('li');
		if(lis.length == 2) {
			alert("2개 이하로 줄일 수 없습니다.");
			return;
		}
		var inp = lis[lis.length-1].getElementsByTagName('input');
		for(i=0; i<inp.length; i++) {
			if(inp[i].getAttribute("value") != "" && inp[i].value != "") {
				alert("입력값이존재하는 경우에는 삭제할 수 없습니다.");
				return;
			}
		}
		obj.removeChild(lis[lis.length-1]);
	}
}