//image rollover
function MM_swapImgRestore() { //v3.0
  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_findObj(n, d) { //v4.01
  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() { //v3.0
  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];}
}

function MM_swapImgRestore() { //v3.0
  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() { //v3.0
  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) { //v4.01
  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() { //v3.0
  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];}
}

// onfocus = this.blur() 
document.onfocusin=bluring; 
function bluring(){ 
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 


//우편번호
function func_zipcode(url,w,h)
{ 
	window.focus();
	window.open(url,"zipcode","width="+w+",height="+h+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no");

}

function toggle_sub(obj ,disp) 
{
	var obj = document.getElementById(obj);
	if ( disp == 'show' ) 
	{
		obj.style.display = 'block';
	}
	else
	{
		obj.style.display = 'none';
	}
}

var old_menu = '';
function menuclick(submenu)
{
	if( old_menu != submenu ) {
		if( old_menu !='' ) {
			old_menu.style.display = 'none';
		}
		submenu.style.display = 'block';
		old_menu = submenu;

	} else {
		submenu.style.display = 'none';
		old_menu = '';
	}
}

function subMenu(currMenu) {
     	  
	  thisMenu = eval("document.all.submenu"+currMenu+".style");
      if(thisMenu.display == "block"){
	      thisMenu.display = "none";
	  }else{    
          thisMenu.display="block";
      }
  }

//TOP 메뉴서브
function sub_Menu(subMenu,strValue){
    var obj=document.getElementById(subMenu);
    if (strValue=='show'){
	   obj.style.display= 'block' ;     
	}else{
	   obj.style.display= 'none' ;
	}
  
} 

function getPosX(obj) 
{
  var x = 0;
  while (obj != null) 
   {
    x += obj.offsetLeft;
    obj = obj.offsetParent;
   }
  return x;
}

function getPosY(obj) 
{
  var y = 0;
  while (obj != null) 
   {
    y += obj.offsetTop;
    obj = obj.offsetParent;
   }
  return y;
}

function popup(obj,left)
{
   var strPlatform = navigator.platform;

   eval("var categoryleft = getPosX(category"+obj+")");
   eval("var categorytop = getPosY(category"+obj+")");

   eval("sub"+obj+".style.pixelLeft = categoryleft + left");
   eval("sub"+obj+".style.pixelTop = categorytop + 0");
   eval("sub"+obj+".style.visibility='visible'");
}

function popdown(obj)
{
   eval("sub"+obj+".style.visibility='hidden'");
}

function faq(stat){
	
	if (stat == 1){ 
		document.all.faq01.style.display = "block"; 
		document.all.faq02.style.display = "none"; 
		document.all.faq03.style.display = "none";
		document.all.faq04.style.display = "none";
		document.all.faq05.style.display = "none"; 
		document.all.faq06.style.display = "none"; 
		document.all.faq07.style.display = "none"; 
	} else if (stat == 2){
	 
		document.all.faq01.style.display = "none"; 
		document.all.faq02.style.display = "block"; 
		document.all.faq03.style.display = "none";
		document.all.faq04.style.display = "none";
		document.all.faq05.style.display = "none";  
		document.all.faq06.style.display = "none"; 
		document.all.faq07.style.display = "none"; 
	} else if (stat == 3){  
		document.all.faq01.style.display = "none"; 
		document.all.faq02.style.display = "none"; 
		document.all.faq03.style.display = "block";
		document.all.faq04.style.display = "none";
		document.all.faq05.style.display = "none"; 
		document.all.faq06.style.display = "none"; 
		document.all.faq07.style.display = "none"; 
	} else if (stat == 4){  
		document.all.faq01.style.display = "none"; 
		document.all.faq02.style.display = "none"; 
		document.all.faq03.style.display = "none";
		document.all.faq04.style.display = "block";
		document.all.faq05.style.display = "none";
		document.all.faq06.style.display = "none"; 
		document.all.faq07.style.display = "none"; 
	} else if (stat == 5){  
		document.all.faq01.style.display = "none"; 
		document.all.faq02.style.display = "none"; 
		document.all.faq03.style.display = "none";
		document.all.faq04.style.display = "none";
		document.all.faq05.style.display = "block"; 
		document.all.faq06.style.display = "none"; 
		document.all.faq07.style.display = "none"; 
	} else if (stat == 6){  
		document.all.faq01.style.display = "none"; 
		document.all.faq02.style.display = "none"; 
		document.all.faq03.style.display = "none";
		document.all.faq04.style.display = "none";
		document.all.faq05.style.display = "none"; 
		document.all.faq06.style.display = "block"; 
		document.all.faq07.style.display = "none"; 
	
	} else if (stat == 7){  
		document.all.faq01.style.display = "none"; 
		document.all.faq02.style.display = "none"; 
		document.all.faq03.style.display = "none";
		document.all.faq04.style.display = "none";
		document.all.faq05.style.display = "none"; 
		document.all.faq06.style.display = "none"; 
		document.all.faq07.style.display = "block"; 
 }
}


// 기업회원. 
function showCompany(strOpt)
{
	
	if (strOpt == "show") {
		document.all.company.style.display = "block";
	} else {
		document.all.company.style.display = "none";
	}
}

// 팝업
function func_check(url,w,h)
{ 
	window.focus();
	window.open(url,"check","width="+w+",height="+h+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no");

}