/*상단메뉴*/
function menu1(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_on.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="block";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="none";
}
function menu2(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_on.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="block";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="none";
}
function menu3(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_on.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="block";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="none";
}
function menu4(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_on.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="block";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="none";
}
function menu5(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_on.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="block";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="none";
}
function menu6(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_on.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="block";
	document.getElementById("sub_menu_07").style.display="none";
}
function menu7(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_on.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="block";
}

function menuout(){
	document.getElementById("menu_01").src=es_path+"/../images/common/topmenu_01_off.gif";
	document.getElementById("menu_02").src=es_path+"/../images/common/topmenu_02_off.gif";
	document.getElementById("menu_03").src=es_path+"/../images/common/topmenu_03_off.gif";
	document.getElementById("menu_04").src=es_path+"/../images/common/topmenu_04_off.gif";
	document.getElementById("menu_05").src=es_path+"/../images/common/topmenu_05_off.gif";
	document.getElementById("menu_06").src=es_path+"/../images/common/topmenu_06_off.gif";
	document.getElementById("menu_07").src=es_path+"/../images/common/topmenu_07_off.gif";
	document.getElementById("sub_menu_01").style.display="none";
	document.getElementById("sub_menu_02").style.display="none";
	document.getElementById("sub_menu_03").style.display="none";
	document.getElementById("sub_menu_04").style.display="none";
	document.getElementById("sub_menu_05").style.display="none";
	document.getElementById("sub_menu_06").style.display="none";
	document.getElementById("sub_menu_07").style.display="none";
}


/*Flash Visual 관련 Script*/
function flash(fm,w,h,opt) {
	var _data ="";

	_data+="<object classid=clsid:d27cdb6e-ae6d-11cf-96b8-444553540000 ";
	_data+="codebase=http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0 width="+w+" height="+h+">";
	_data+="	<param name=allowScriptAccess value=sameDomain>";
	_data+="	<param name=movie value="+fm+"?" + opt + ">";
	_data+="	<param name=quality value=high>";
	_data+="	<param name=wmode value=transparent>";
	_data+="	<embed src="+fm+"?" + opt;
	_data+="	quality=high pluginspage=http://www.macromedia.com/go/getflashplayer ";
	_data+="	type=application/x-shockwave-flash wmode=transparent allowScriptAccess=sameDomain width="+w+" height="+h+"></embed>";
	_data+="</object>";

	document.write(_data);
}

/*공지사항*/
function notice1(){
	document.getElementById("notice_tab_01").src=es_path+"/../images/main/notice_tab_01_on.gif";
	document.getElementById("notice_tab_02").src=es_path+"/../images/main/notice_tab_02_off.gif";
	document.getElementById("notice_tab_03").src=es_path+"/../images/main/notice_tab_03_off.gif";
	document.getElementById("notice_tab_04").src=es_path+"/../images/main/notice_tab_04_off.gif";
	document.getElementById("notice_sub_01").style.display="block";
	document.getElementById("notice_sub_02").style.display="none";
	document.getElementById("notice_sub_03").style.display="none";
	document.getElementById("notice_sub_04").style.display="none";
}
function notice2(){
	document.getElementById("notice_tab_01").src=es_path+"/../images/main/notice_tab_01_off.gif";
	document.getElementById("notice_tab_02").src=es_path+"/../images/main/notice_tab_02_on.gif";
	document.getElementById("notice_tab_03").src=es_path+"/../images/main/notice_tab_03_off.gif";
	document.getElementById("notice_tab_04").src=es_path+"/../images/main/notice_tab_04_off.gif";
	document.getElementById("notice_sub_01").style.display="none";
	document.getElementById("notice_sub_02").style.display="block";
	document.getElementById("notice_sub_03").style.display="none";
	document.getElementById("notice_sub_04").style.display="none";
}
function notice3(){
	document.getElementById("notice_tab_01").src=es_path+"/../images/main/notice_tab_01_off.gif";
	document.getElementById("notice_tab_02").src=es_path+"/../images/main/notice_tab_02_off.gif";
	document.getElementById("notice_tab_03").src=es_path+"/../images/main/notice_tab_03_on.gif";
	document.getElementById("notice_tab_04").src=es_path+"/../images/main/notice_tab_04_off.gif";
	document.getElementById("notice_sub_01").style.display="none";
	document.getElementById("notice_sub_02").style.display="none";
	document.getElementById("notice_sub_03").style.display="block";
	document.getElementById("notice_sub_04").style.display="none";
}

function notice4(){
	document.getElementById("notice_tab_01").src=es_path+"/../images/main/notice_tab_01_off.gif";
	document.getElementById("notice_tab_02").src=es_path+"/../images/main/notice_tab_02_off.gif";
	document.getElementById("notice_tab_03").src=es_path+"/../images/main/notice_tab_03_off.gif";
	document.getElementById("notice_tab_04").src=es_path+"/../images/main/notice_tab_04_on.gif";
	document.getElementById("notice_sub_01").style.display="none";
	document.getElementById("notice_sub_02").style.display="none";
	document.getElementById("notice_sub_03").style.display="none";
	document.getElementById("notice_sub_04").style.display="block";
}

/*center2_묻고답하기..*/
function center0201(){
	document.getElementById("center02_01").src=es_path+"/../images/main/center2_tab_01_on.gif";
	document.getElementById("center02_02").src=es_path+"/../images/main/center2_tab_02_off.gif";
	document.getElementById("center02_03").src=es_path+"/../images/main/center2_tab_03_off.gif";
	document.getElementById("center02_04").src=es_path+"/../images/main/center2_tab_04_off.gif";
	document.getElementById("center2_conts_01").style.display="block";
	document.getElementById("center2_conts_02").style.display="none";
	document.getElementById("center2_conts_03").style.display="none";
	document.getElementById("center2_conts_04").style.display="none";
}
function center0202(){
	document.getElementById("center02_01").src=es_path+"/../images/main/center2_tab_01_off.gif";
	document.getElementById("center02_02").src=es_path+"/../images/main/center2_tab_02_on.gif";
	document.getElementById("center02_03").src=es_path+"/../images/main/center2_tab_03_off.gif";
	document.getElementById("center02_04").src=es_path+"/../images/main/center2_tab_04_off.gif";
	document.getElementById("center2_conts_01").style.display="none";
	document.getElementById("center2_conts_02").style.display="block";
	document.getElementById("center2_conts_03").style.display="none";
	document.getElementById("center2_conts_04").style.display="none";
}
function center0203(){
	document.getElementById("center02_01").src=es_path+"/../images/main/center2_tab_01_off.gif";
	document.getElementById("center02_02").src=es_path+"/../images/main/center2_tab_02_off.gif";
	document.getElementById("center02_03").src=es_path+"/../images/main/center2_tab_03_on.gif";
	document.getElementById("center02_04").src=es_path+"/../images/main/center2_tab_04_off.gif";
	document.getElementById("center2_conts_01").style.display="none";
	document.getElementById("center2_conts_02").style.display="none";
	document.getElementById("center2_conts_03").style.display="block";
	document.getElementById("center2_conts_04").style.display="none";
}

function center0204(){
	document.getElementById("center02_01").src=es_path+"/../images/main/center2_tab_01_off.gif";
	document.getElementById("center02_02").src=es_path+"/../images/main/center2_tab_02_off.gif";
	document.getElementById("center02_03").src=es_path+"/../images/main/center2_tab_03_off.gif";
	document.getElementById("center02_04").src=es_path+"/../images/main/center2_tab_04_on.gif";
	document.getElementById("center2_conts_01").style.display="none";
	document.getElementById("center2_conts_02").style.display="none";
	document.getElementById("center2_conts_03").style.display="none";
	document.getElementById("center2_conts_04").style.display="block";
}

function center0301(){
	document.getElementById("center03_01").src=es_path+"/../images/main/center3_tab_01_on.gif";
	document.getElementById("center03_02").src=es_path+"/../images/main/center3_tab_02_off.gif";
	document.getElementById("center03_03").src=es_path+"/../images/main/center3_tab_03_off.gif";
	try {document.getElementById("center3_conts_01").style.display="block";} catch(e) { }
	try {document.getElementById("center3_conts_02").style.display="none";} catch(e) { }
	try {document.getElementById("center3_conts_03").style.display="none";} catch(e) { }
}
function center0302(){
	document.getElementById("center03_01").src=es_path+"/../images/main/center3_tab_01_off.gif";
	document.getElementById("center03_02").src=es_path+"/../images/main/center3_tab_02_on.gif";
	document.getElementById("center03_03").src=es_path+"/../images/main/center3_tab_03_off.gif";
	try {document.getElementById("center3_conts_01").style.display="none";} catch(e) { }
	try {document.getElementById("center3_conts_02").style.display="block";} catch(e) { }
	try {document.getElementById("center3_conts_03").style.display="none";} catch(e) { }
}
function center0303(){
	document.getElementById("center03_01").src=es_path+"/../images/main/center3_tab_01_off.gif";
	document.getElementById("center03_02").src=es_path+"/../images/main/center3_tab_02_off.gif";
	document.getElementById("center03_03").src=es_path+"/../images/main/center3_tab_03_on.gif";
	try {document.getElementById("center3_conts_01").style.display="none";} catch(e) { }
	try {document.getElementById("center3_conts_02").style.display="none";} catch(e) { }
	try {document.getElementById("center3_conts_03").style.display="block";} catch(e) { }
}


/* 프린트하기 */
 var initBody   
 function beforePrint(){   
  initBody = document.body.innerHTML;   
  document.body.innerHTML = contents.innerHTML;   
 }   
 function afterPrint(){   
  document.body.innerHTML = initBody;   
 }   
 function printArea() {   
  window.print();   
 }   
 window.onbeforeprint = beforePrint;   
 window.onafterprint = afterPrint;   

function size(font) {
	if(!document.body.style.fontSize) document.body.style.fontSize = '12px';
	var fontSize = parseInt(document.body.style.fontSize) + parseInt(font);
	if(fontSize > 0) document.body.style.fontSize = fontSize + 'px';
}