var selLayer=0; 

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_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_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); return x;
}

function MM_nbGroup(event, grpName) { //v3.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) 
	if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; 
	  img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; 
	 }
  } else if (event == "down") {
    if ((nbArr = document[grpName]) != null)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = args[i+1];
      nbArr[nbArr.length] = img;
  } }
}

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];}
}

function MM_showHideLayers() { 
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}
 
function resizeIframe(iframeObj) {
	try
	{
		var innerBody = iframeObj.contentWindow.document.body;

		innerBody.onkeydown = function() { resizeIframe (iframeObj ,1);oldEvent; };

		oldEvent = innerBody.onclick;
		innerBody.onclick = function(){ resizeIframe (iframeObj,1);oldEvent; };

		/*         ³ôÀÌ ´Ù½Ã¼³Á¤ */
		var innerHeight = innerBody.scrollHeight + (innerBody.offsetHeight - innerBody.clientHeight);
		iframeObj.style.height = innerHeight;

		if( !arguments[1] )        /* ƯÁ¤ À̺¥Æ®·Î ÀÎÇÑ È£Ãâ½Ã ½ºÅ©·ÑÀ» ±×³É µÐ´Ù. */
				this.scrollTo(1,1);
	}
	catch (e)
	{
	}
}
function resizeHeight(fr) {
 fr = typeof fr == 'string' ? document.getElementById(fr) : fr;
 if(forum.document.body.scrollHeight <700) {
  fr.setExpression('height', 700);
 } else {
  fr.setExpression('height', forum.document.body.scrollHeight);
 }
}
function resizeFrame(name){
	try
	{
		var oBody = document.body;
		var oFrame = parent.document.all(name);

		var min_height = 1; //iframeÀÇ ÃÖ¼Ò³ôÀÌ(³Ê¹« ÀÛ¾ÆÁö´Â °É ¸·±âÀ§ÇÔ, Çȼ¿´ÜÀ§, ÆíÁý°¡´É)
		var min_width = 465; //iframeÀÇ Ãּҳʺñ
		var i_height = oFrame.scrollHeight + (oFrame.offsetHeight-oFrame.clientHeight);
		var i_width = oFrame.scrollWidth + (oFrame.offsetWidth-oFrame.clientWidth);

		alert(i_height)

//		if(i_height < min_height) i_height = min_height-40;
		if(i_width < min_width) i_width = min_width;
		oFrame.style.height = i_height;
	//	oFrame.style.width = i_width;

		parent.scrollTo(1,1); 
	}
	catch (e)
	{
	}

}

function addbookmark()
{
	bookmarkurl="";
	bookmarktitle="";
	if (document.all)	window.external.AddFavorite(bookmarkurl,bookmarktitle);
}
 

function cookieVal(cookieName){
   thisCookie = document.cookie.split("; ");
   for(i=0; i<thisCookie.length; i++)  {
	    if(cookieName == thisCookie[i].split("=")[0])
	      return thisCookie[i].split("=")[1]
  }
 	 return "x"
}

/*
  sday : Æ˾÷ ½ÃÀÛÀÏ(³â¿ùÀϽúÐ)
  eday : Æ˾÷ ¸¶°¨ÀÏ(³â¿ùÀϽúÐ)
  cook_val : ´Ù½Ã¶ç¿ìÁö ¾Ê±â Æ˾÷ °ª
  url : Æ˾÷ URL (Àý´ë°æ·Î)
  pop_str  : Æ˾÷ ¿É¼Ç
*/
function  popup_open( sday, eday, cook_val, url, pop_str ){
	var toDay = new Date();
	var edDay = new Date(eday.substring(0,4),eday.substring(4,6)-1,eday.substring(6,8),eday.substring(8,10),eday.substring(10,12));
	var stDay = new Date(sday.substring(0,4),sday.substring(4,6)-1,sday.substring(6,8),sday.substring(8,10),sday.substring(10,12));

	if(toDay >= stDay && toDay <= edDay ){
		//Æ˾÷-----------------
		if(cookieVal(cook_val) != "1"){
			window.open( url, cook_val, pop_str );
		}
		//Æ˾÷-----------------
	}
} 

/*À̹ÌÁö Å©±â¿¡ ¸ÂÃç â Á¶Àý */
function img_resize(img_name){
	 obj = document.images;  
	for(i=0; i<obj.length;i++){
		if(obj[i].name == img_name ){
			resizeTo(obj[i].width , obj[i].height );
			break ;
		}
	}
}
 
/*À̹ÌÁö Æ˾÷*/
function view_larger(str){ 
	url="/include/asp/view_img.asp?img_file="+str ;
	window.open( url, "big_img", "menubard=no; width=10; height=10; scrollbars=yes; resizable=yes");
}

//Àüü ¼±ÅÃ
function allCheck(fm, ele){
	var obj = eval("document."+fm+"."+ele);
	if (obj.length)
	{
		for (i=0; i < obj.length ; i++)
		{
			if(obj[i].checked){
				obj[i].checked = false  ;
			}else{
				obj[i].checked =  true;
			}
		} 
	}else{
		if(obj.checked){
			obj.checked = false
		}else{
			obj.checked = true ;
		} 
	} 
}


//¼±ÅÃÇÑ °¹¼ö 
function checkCount(fm, ele){
	var obj = eval("document."+fm+"."+ele);
	var cnt 
	cnt = 0  ;
	if (obj.length) {
		for (i=0; i < obj.length ; i++) {
			if(obj[i].checked){
				cnt = cnt + 1 ; 
			}
		} 
	}else{
		if(obj.checked){
			cnt = cnt + 1 ;
		} 
	} 
	return cnt ;
}

//function Á¦Ç°ºñ±³
function prod_comparison(){
	chk_num = checkCount("co_frm", "pd_no");
	if(chk_num == 0){
		alert("ºñ±³ÇÒ »óÇ°À» ¼±ÅÃÇϼ¼¿ä");
	}else{
		window.open("", "compare", "left=0,top=0,width=720,height=600,toolbar=no,menubar=no,status=no,scrollbars=yes,resizable=yes");
		co_frm.target="compare";
		co_frm.action="/html/shop/product/pop_comparison.asp";
		co_frm.submit();
	}
}

//Á¦Ç° Àμâ
function prodPrint(pd_no){
	url ="/html/front/product/product_view_print.asp?pd_no="+pd_no
	window.open(url, "print", "left=0,top=0,width=750,height=600,toolbar=no,menubar=no,status=no,scrollbars=yes,resizable=yes");

}