// JavaScript Document
function iframeResize(objName) {
	objName.height = objName.contentWindow.document.body.scrollHeight;
}

// print
function printWindow(){
	bV = parseInt(navigator.appVersion);
	if (bV >= 4) window.print();
}

// popup
function go_win(url,root,w,h,scrollb) {
	w = eval(w) ;
	h = eval (h);
	win=window.open(url,root,'width='+w+',height='+h+',resizable=yes,scrollbars='+scrollb+',status=0');
}

/**
<<<<< 셀렉트 메뉴 자동 변경 >>>>>
* self version : 0.8.2 beta
* with css : apm_pselect, apm_cselect, apm_covercolor, apm_coutcolor
* don't change select menu attribute : <select selchg="false">

[기능 모드]
* 1. 폼 영역 안에서만 변환 가능   : APM_srhSelectMenu('form','theWriteFrom');
* 2. 전체자동변경 : APM_srhSelectMenu('','');

[UPDATE] : 2008/06/16, 2009/05/06
*/

function chk_strlength(vn_str)
{
	var vn_sumlength=0;
	for(var i= 0;i < vn_str.length; i++)
	{
		if( escape(vn_str.charAt(i)).length >= 3 ) { vn_length = 3; }
		else if (vn_str.charAt(i) == '<' || vn_str.charAt(i) == '>') { vn_length = 4; }
		else { vn_length = 2 ; }
		
		vn_sumlength += vn_length;
	}
return (vn_sumlength);
}

function APM_srhSelectMenu(mode,idnm){	
	switch(mode){
		case 'form':
			var frm = document.forms[idnm];
			var frmlen = frm.elements.length;
			for(var i=0; i<frmlen; i++){
				var obj = frm.elements[i];
				if(obj){
					var objType	= obj.getAttribute('type');
					objType = (objType==null) ? obj.tagName.toLowerCase() : objType.toLowerCase();
					if(objType == 'select' || objType == 'select-one'){
						APM_selMenuChange(obj,mode,idnm);
					}
				}
			}
		break;
		default :
			var tagObj = document.getElementsByTagName('select');
			var len = tagObj.length;
			for(var i=0; i<len; i++){
				var sel	 = tagObj.item(i);
				
				// 바꾸기
				APM_selMenuChange(sel,'','');
			}
	}
}

function APM_selMenuChange(sel,mode,idnm,zindex){
	var strlen = 0;
	var selchg	= sel.getAttribute('selchg');
	var tag_name= sel.getAttribute('name');
	if(tag_name && selchg !='false')
	{
		// rename
		if(idnm) var rename = mode+'_'+idnm+'_'+tag_name;
		else var rename = 'apm_default_'+tag_name;
		
		// 부모노드
		var pNode = sel.parentNode;

		// index
		var selIndex= sel.selectedIndex;
		var inTxt = sel.options[selIndex].text;
		var inVar = sel.options[selIndex].value;
		
		var selObjCnt = sel.length;		
		if (selObjCnt>0)
		{
			var selMenu = '';
			selMenu+= '<div class="apm_cselect" style="visibility:hidden;" id="'+rename+'_list">';
			
			for(var j=0; j<selObjCnt; j++){
				var val = sel.options[j].value;
				var txt = sel.options[j].text;
				
				var txtlen = parseInt(chk_strlength(txt)+100);
				if(strlen<txtlen) strlen = txtlen;
				
				var seled = '';
				if(selIndex == j){
					seled = 'selected';
				}
				
				selMenu+= "<div onClick=\"APM_selChooseValue('"+rename+"','"+val+"','"+txt+"'); return false;\"";
				selMenu+= "onMouseOver=\"this.className='apm_covercolor'\" onMouseOut=\"this.className='apm_coutcolor'\">";
				selMenu+= txt+"</div>";
			}
			selMenu+= '</div>';
		}

		// 셀렉트 메뉴 지우기
		sel.style.display = 'none';
		
		// 출력
		var bin = document.createElement('DIV');
		bin.className = "apm_pselect";
		bin.style.width = strlen+'px';
		outDiv = '';
		outDiv+= '<div style="position:relative;">';
		outDiv+= selMenu;
		outDiv+= '</div>';
		outDiv+= '<div id="'+rename+'" onClick="APM_selMenuDivShow(\''+rename+'\'); return false;">';
		outDiv+= '<div id="'+rename+'_text" style="float:left;">'+inTxt+'</div>';
		outDiv+= '<div style="float:right;border:1px;border-color:#CCCCCC;border-style:solid;font-size:8pt;text-align:center;width:16px; margin-right:2px;">▼</div>';
		outDiv+= '<div style="clean:both;"></div>';
		outDiv+= '</div>';
		
		bin.innerHTML = outDiv;
		pNode.appendChild(bin);
		
		//
		var soption = document.getElementById(rename+'_list');
		soption.style.width = strlen+'px';
	}
}

function APM_selMenuDivShow(eid){
	var obj = document.getElementById(eid+'_list');
	if(obj.style.visibility == "hidden"){
		obj.style.visibility = 'visible';
	}else{
		obj.style.visibility = 'hidden';
	}
}

function APM_selChooseValue(eid,v,txt){
	var objDiv = document.getElementById(eid+'_text');
	objDiv.innerHTML = txt;
	
	var modeArr = eid.split('_');
	switch(modeArr[0]){
		case 'form' :
			var frmObj = document.forms[modeArr[1]];
			var frmEle = frmObj.elements[modeArr[2]];
			frmEle.value = v;
		break;
		default :
			var objText = document.getElementsByTagName(modeArr[2]);
			objText.value = v;
	}

	APM_selMenuDivShow(eid);
}

// 마우스 오버 드림위버소스
function MM_swapImgRestore() {
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}