// flash //
function swf(file,width,height){
document.writeln("<OBJECT classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' WIDTH='"+width+"' HEIGHT='"+height+"' id='contents' ALIGN=''>");
document.writeln("<PARAM NAME=loop VALUE=false/>");
document.writeln("<PARAM NAME=menu VALUE=false/>");
document.writeln("<PARAM NAME=movie value='"+file+"' />");
document.writeln("<PARAM NAME=quality VALUE=high>");
document.writeln("<PARAM NAME=bgcolor VALUE=#FFFFFF>");
document.writeln("<PARAM NAME=wmode VALUE=transparent>");
document.writeln("<embed src='"+file+"' loop=false menu=false  quality='high' wmode='transparent' bgcolor='#FFFFFF' width='"+width+"' height='"+height+"' name='contents' align='middle' allowScriptAccess='sameDomain' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />");
document.writeln("</OBJECT>");
}
//------------------------------------------------

// image blur //
function bluring(){ 
	if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
	document.onfocusin=bluring;


// 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_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) { //v3.0 
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_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_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; 
   } 
} 
//

// pop //
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// image pop
function imgResize(img){ 
  img1= new Image(); 
  img1.src=(img); 
  imgControll(img); 
} 

function imgControll(img){ 
  if((img1.width!=0)&&(img1.height!=0)){ 
    viewImage(img); 
  } 
  else{ 
    controller="imgControll('"+img+"')"; 
    intervalID=setTimeout(controller,20); 
  } 
} 

function viewImage(img){ 
    W=img1.width; 
    H=img1.height; 
    O="width="+W+",height="+H; 
    imgWin=window.open("","",O); 
    imgWin.document.write("<html><head><title>이미지 미리보기</title></head>");
    imgWin.document.write("<body topmargin=0 leftmargin=0>");
    imgWin.document.write("<img src="+img+" onclick='self.close()' style=cursor:hand>");
    imgWin.document.close();
} 
// 

// product-pop 

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_showHideLayers() { //v6.0
  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 view_body() {
	if (document.getElementById("list").style.display == "block") {
		document.getElementById("list").style.display = "none";					
		
	} else {
		document.getElementById("list").style.display = "block";			
	}
}

function PosAdcon() {
      document.getElementById("list").style.top = document.body.scrollTop + document.body.clientHeight - 25;
      document.getElementById("list").style.display = '';
      document.getElementById("list").style.visibility = "visible";
      
}

function view2_body() {
	if (document.getElementById("list2").style.display == "block") {
		document.getElementById("list2").style.display = "none";					
		
	} else {
		document.getElementById("list2").style.display = "block";			
	}
}

function PosAdcon() {
      document.getElementById("list2").style.top = document.body.scrollTop + document.body.clientHeight - 25;
      document.getElementById("list2").style.display = '';
      document.getElementById("list2").style.visibility = "visible";
      
}


//------------------------------------------------

// round table
function roundTable(objID) {
   var obj = document.getElementById(objID);
   var Parent, objTmp, Table, TBody, TR, TD;
   var bdcolor, bgcolor, Space;
   var trIDX, tdIDX, MAX;
   var styleWidth, styleHeight;

   Parent = obj.parentNode;
   objTmp = document.createElement('SPAN');
   Parent.insertBefore(objTmp, obj);
   Parent.removeChild(obj);

   bdcolor = obj.getAttribute('rborder');
   bgcolor = obj.getAttribute('rbgcolor');
   radius = parseInt(obj.getAttribute('radius'));
   if (radius == null || radius < 1) radius = 1;
   else if (radius > 6) radius = 6;

   MAX = radius * 2 + 1;

   Table = document.createElement('TABLE');
   TBody = document.createElement('TBODY');

   Table.cellSpacing = 0;
   Table.cellPadding = 0;

   for (trIDX=0; trIDX < MAX; trIDX++) {
          TR = document.createElement('TR');
          Space = Math.abs(trIDX - parseInt(radius));
          for (tdIDX=0; tdIDX < MAX; tdIDX++) {
                 TD = document.createElement('TD');
                 
                 styleWidth = '1px'; styleHeight = '1px';
                 if (tdIDX == 0 || tdIDX == MAX - 1) styleHeight = null;
                 else if (trIDX == 0 || trIDX == MAX - 1) styleWidth = null;
                 else if (radius > 2) {
                        if (Math.abs(tdIDX - radius) == 1) styleWidth = '2px';
                        if (Math.abs(trIDX - radius) == 1) styleHeight = '2px';
                 }

                 if (styleWidth != null) TD.style.width = styleWidth;
                 if (styleHeight != null) TD.style.height = styleHeight;

                 if (Space == tdIDX || Space == MAX - tdIDX - 1) TD.style.backgroundColor = bdcolor;
                 else if (tdIDX > Space && Space < MAX - tdIDX - 1)  TD.style.backgroundColor = bgcolor;
                 
                 if (Space == 0 && tdIDX == radius) TD.appendChild(obj);
                 TR.appendChild(TD);
          }
          TBody.appendChild(TR);
   }
   Table.appendChild(TBody);
   Parent.insertBefore(Table, objTmp);
}
//------------------------------------------------

function showItem2(obj)
{
    var item = new Array('a','b');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif"; 
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#000000";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";   
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)";
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif";    
     		 }
    	 }
     }
}

function init2()
{
    showItem2();
}

//------------------------------------------------

function showItem3(obj)
{
    var item = new Array('a','b','c');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif";  
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#000000";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";   
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)";
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif";    
     		 }
    	 }
     }
}

function init3()
{
    showItem3();
} 

//------------------------------------------------

function showItem4(obj)
{
    var item = new Array('a','b','c','d');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
		
		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif"; 
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#000000";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";    
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)";
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif";    
     		 }
    	 }
     }
}

function init4()
{
    showItem4();
} 

//------------------------------------------------

function showItem5(obj)
{
    var item = new Array('a','b','c','d','e');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif";  
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#000000";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";    
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)";
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif";    
     		 }
    	 }
     }
}

function init5()
{
    showItem5();
} 

//------------------------------------------------

function showItem5_2(obj)
{
    var item = new Array('a','b','c','d','e');
    var len = item.length;
    for (var i=0; i < len; i++) {
	
		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
		var objfont = eval("document.getElementById('col_" + item[i] +"')");
		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')");
	  
		if(obj == undefined){
	
		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab2_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab2_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab2_02_o.gif"; 
	
	  } else {
		   if (obj == item[i]) {
				obj2.style.visibility = "visible";
				obj2.style.display = "";
				objfont.style.color ="#000000";
				objbg.style.backgroundImage ="url(../img/sub/tab2_bg_o.gif)";    
  				img1.src="../img/sub/tab2_01_o.gif";     
 				img2.src="../img/sub/tab2_02_o.gif";  
		   } else {
				obj2.style.visibility = "hidden";
				obj2.style.display = "none";
				objfont.style.color ="#666666";
				objbg.style.backgroundImage ="url(../img/sub/tab2_bg.gif)"; 
   				img1.src="../img/sub/tab2_01.gif";     
  				img2.src="../img/sub/tab2_02.gif"; 
		   }
	  	}
    }
}

function init5_2()
{
    showItem5_2();
}  

//------------------------------------------------

function showItem6(obj)
{
    var item = new Array('a','b','c','d','e','f');
    var len = item.length;
    for (var i=0; i < len; i++) {
	
		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
		var objfont = eval("document.getElementById('col_" + item[i] +"')");
		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')");
	  
		if(obj == undefined){
	
		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif"; 
	
	  } else {
		   if (obj == item[i]) {
				obj2.style.visibility = "visible";
				obj2.style.display = "";
				objfont.style.color ="#000000";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";   
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
		   } else {
				obj2.style.visibility = "hidden";
				obj2.style.display = "none";
				objfont.style.color ="#666666";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)"; 
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif"; 
		   }
	  	}
    }
}

function init6()
{
    showItem6();
}  

//------------------------------------------------
function showItem6_2(obj)
{
    var item = new Array('a','b','c','d','e','f');
    var len = item.length;
    for (var i=0; i < len; i++) {
	
		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
		var objfont = eval("document.getElementById('col_" + item[i] +"')");
		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')");
	  
		if(obj == undefined){
	
		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif"; 
	
	  } else {
		   if (obj == item[i]) {
				obj2.style.visibility = "visible";
				obj2.style.display = "";
				objfont.style.color ="#000000";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";   
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
		   } else {
				obj2.style.visibility = "hidden";
				obj2.style.display = "none";
				objfont.style.color ="#666666";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)"; 
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif"; 
		   }
	  	}
    }
}

function init6_2()
{
    showItem6_2();
}  

//------------------------------------------------
function showItem7(obj)
{
    var item = new Array('a','b','c','d','e','f','g');
    var len = item.length;
    for (var i=0; i < len; i++) {
	
		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
		var objfont = eval("document.getElementById('col_" + item[i] +"')");
		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')");
	  
		if(obj == undefined){
	
		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif"; 
	
	  } else {
		   if (obj == item[i]) {
				obj2.style.visibility = "visible";
				obj2.style.display = "";
				objfont.style.color ="#000000";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";   
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
		   } else {
				obj2.style.visibility = "hidden";
				obj2.style.display = "none";
				objfont.style.color ="#666666";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)"; 
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif"; 
		   }
	  	}
    }
}

function init7()
{
    showItem7();
} 

//------------------------------------------------
function showItem10(obj)
{
    var item = new Array('a','b','c','d','e','f','g','h','i','j');
    var len = item.length;
    for (var i=0; i < len; i++) {
	
		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
		var objfont = eval("document.getElementById('col_" + item[i] +"')");
		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')");
	  
		if(obj == undefined){
	
		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#000000";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab_02_o.gif"; 
	
	  } else {
		   if (obj == item[i]) {
				obj2.style.visibility = "visible";
				obj2.style.display = "";
				objfont.style.color ="#000000";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg_o.gif)";   
  				img1.src="../img/sub/tab_01_o.gif";     
 				img2.src="../img/sub/tab_02_o.gif";  
		   } else {
				obj2.style.visibility = "hidden";
				obj2.style.display = "none";
				objfont.style.color ="#666666";
				objbg.style.backgroundImage ="url(../img/sub/tab_bg.gif)"; 
   				img1.src="../img/sub/tab_01.gif";     
  				img2.src="../img/sub/tab_02.gif"; 
		   }
	  	}
    }
}

function init10()
{
    showItem10();
} 

//------------------------------------------------

	/*
		IE에서만 허용되는 스타일
		document.all.div1.style.display="block";//IE에서만 된다.
	*/
	function change_menu(num){
		
		if(num==1){//1번 보임

			document.getElementById("menu1").style.display="block";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="none";
		
		}else if(num==2){//2번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="block";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="none";
			
		}else if(num==3){//3번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="block";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="none";
			
		}else if(num==4){//4번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="block";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="none";
			
		}else if(num==5){//5번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="block";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="none";
			
		}else if(num==6){//6번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="block";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="none";
			
		}else if(num==7){//7번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="block";
			document.getElementById("menu8").style.display="none";

		}else if(num==8){//8번 보임
			document.getElementById("menu1").style.display="none";
			document.getElementById("menu2").style.display="none";
			document.getElementById("menu3").style.display="none";
			document.getElementById("menu4").style.display="none";
			document.getElementById("menu5").style.display="none";
			document.getElementById("menu6").style.display="none";
			document.getElementById("menu7").style.display="none";
			document.getElementById("menu8").style.display="block";

		}else{//기타 
		
		}
	}
	function change_messenger(num){
		
		if(num==1){//1번 보임

			document.getElementById("messenger1").style.display="block";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";				
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
		
		}else if(num==2){//2번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="block";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==3){//3번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="block";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==4){//4번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="block";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			
		}else if(num==5){//5번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="block";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==6){//6번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="block";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==7){//7번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="block";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==8){//8번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="block";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";
			document.getElementById("messenger12").style.display="none";								
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==9){//9번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="block";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==10){//10번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="block";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==11){//11번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="block";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==12){//12번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="block";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==13){//13번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="block";				
			document.getElementById("messenger14").style.display="none";				
			
		}else if(num==14){//14번 보임
			document.getElementById("messenger1").style.display="none";
			document.getElementById("messenger2").style.display="none";
			document.getElementById("messenger3").style.display="none";
			document.getElementById("messenger4").style.display="none";
			document.getElementById("messenger5").style.display="none";
			document.getElementById("messenger6").style.display="none";
			document.getElementById("messenger7").style.display="none";
			document.getElementById("messenger8").style.display="none";
			document.getElementById("messenger9").style.display="none";
			document.getElementById("messenger10").style.display="none";
			document.getElementById("messenger11").style.display="none";				
			document.getElementById("messenger12").style.display="none";				
			document.getElementById("messenger13").style.display="none";				
			document.getElementById("messenger14").style.display="block";				

		}else{//기타 
		
		}
	}


function reportError()
{
	return;
}
try
{
	doument.execCommand("BackgroundImageCache", false, true);
}
catch(ignored){}

var currentSlideDivId;
toggleSlideDiv = function(id) {
	if (!currentSlideDivId) {
		Effect.toggle('slideDiv','slide',{duration:0.5});
		currentSlideDivId = id;
		switch (id){
			case 'divMyTv':
				get('mytv', 1, 0);
				break;
			case 'divAllChannel':
				get('channel', 1, 1);
				break;
		}
	}else{
		if (currentSlideDivId == id){
			Effect.toggle('slideDiv','slide',{duration:0.5});
			currentSlideDivId = '';
		}else{
			switch (id){
				case 'divMyTv':
					get('mytv', 1, 0);
					break;
				case 'divAllChannel':
					get('channel', 1, 1);
					break;
			}
			currentSlideDivId = id;
		}
	}
	return;
}

function setClass(intcate)
{
	for(i=1;i<11;i++)
	{
		document.getElementById('chanCat'+i).className = '';
	}
	document.getElementById('chanCat'+intcate).className = 'on';
}


function viewMyTv()
{
Login();
}

function get(strtarget, page, intstate)
{
	if(strtarget	== 'channel')
	{
		getMyTv(strtarget, page, intstate);
	}
}

function getMyTv(type, page, intstate)
{
	if(type == "channel")
	{
		var url	= "/include/getChannelList.gom";
		var rtnFunction	= getChannelResult;
	}

	var AjaxObj	= new Ajax.Request(
		url, 
		{
		method: 'post', 
		parameters: "page="+page+"&intstate="+intstate,
		onComplete: rtnFunction,
		onFailure: reportError
		});
}

function getChannelResult(request)
{
	var rtn	= request.responseText;
	$('all_channel').style.display = 'block';
	document.getElementById('channelList').innerHTML	= rtn;
}

function getMyTvMainResult(request2)
{
	var rtn	= request2.responseText;
	document.getElementById('submain_list').innerHTML	= rtn;
}

//------------------------------------------------

var win= null;
function NewWindow(mypage,myname,w,h,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings  ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=yes';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

//------------------------------------------------
// 서비스신청
function checkIt(sel) {
	var form=document.selform;
	form.sel.value=sel;
	form.submit();
}

//------------------------------------------------

function change_div(num){		
		if(num==111){ // 1
			document.getElementById("div111").style.display="block";
			document.getElementById("div222").style.display="none";			
			document.getElementById("div333").style.display="none";			
		}else if(num==222){ // 2
			document.getElementById("div111").style.display="none";
			document.getElementById("div222").style.display="block";		
			document.getElementById("div333").style.display="none";						
		}else if(num==333){ // 3
			document.getElementById("div111").style.display="none";
			document.getElementById("div222").style.display="none";		
			document.getElementById("div333").style.display="block";						
		}else{ //
		}
	}

//------------------------------------------------
//레이어팝업
function setCookie( name, value, expiredays ) { 
    var todayDate = new Date(); 
        todayDate.setDate( todayDate.getDate() + expiredays ); 
        document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";" 
    } 

function closeWin() { 
    if ( document.notice_form.chkbox.checked ){ 
        setCookie( "maindiv", "done" , 1 ); 
    } 
    document.getElementById('divpop').style.visibility = "hidden";
}
//------------------------------------------------

//탭 서브
function showItem2_2(obj)
{
    var item = new Array('a','b');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#ffffff";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab3_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab3_02_o.gif"; 
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#ffffff";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)";   
  				img1.src="../img/sub/tab3_01_o.gif";     
 				img2.src="../img/sub/tab3_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg.gif)";
   				img1.src="../img/sub/tab3_01.gif";     
  				img2.src="../img/sub/tab3_02.gif";    
     		 }
    	 }
     }
}

function init2_2()
{
    showItem2_2();
}


function showItem3_2(obj)
{
    var item = new Array('a','b','c');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#ffffff";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab3_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab3_02_o.gif"; 
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#ffffff";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)";   
  				img1.src="../img/sub/tab3_01_o.gif";     
 				img2.src="../img/sub/tab3_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg.gif)";
   				img1.src="../img/sub/tab3_01.gif";     
  				img2.src="../img/sub/tab3_02.gif";    
     		 }
    	 }
     }
}

function init3_2()
{
    showItem3_2();
}


function showItem5_2(obj)
{
    var item = new Array('a','b','c','d','e');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#ffffff";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab3_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab3_02_o.gif"; 
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#ffffff";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)";   
  				img1.src="../img/sub/tab3_01_o.gif";     
 				img2.src="../img/sub/tab3_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg.gif)";
   				img1.src="../img/sub/tab3_01.gif";     
  				img2.src="../img/sub/tab3_02.gif";    
     		 }
    	 }
     }
}

function init5_2()
{
    showItem5_2();
}


function showItem14_2(obj)
{
    var item = new Array('a','b','c','d','e','f','g','h','i','j','k','l','m','n');
    var len = item.length;
    for (var i=0; i < len; i++) {
 
  		var obj2 = eval("document.getElementById('tab_" + item[i] +"')");  
  		var objfont = eval("document.getElementById('col_" + item[i] +"')");
  		var objbg = eval("document.getElementById('bg_" + item[i] +"')"); 
  		var img1 = eval("document.getElementById('img1_" + item[i] +"')"); 
  		var img2 = eval("document.getElementById('img2_" + item[i] +"')"); 
   
  		if(obj == undefined){
 
  		document.getElementById("tab_a").style.visibility = "visible";
		document.getElementById("tab_a").style.display = "";
		document.getElementById("col_a").style.color ="#ffffff";
		document.getElementById("bg_a").style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)"; 
		document.getElementById("img1_a").src ="../img/sub/tab3_01_o.gif"; 
		document.getElementById("img2_a").src ="../img/sub/tab3_02_o.gif"; 
    
	  } else {
     	   if (obj == item[i]) {
    			obj2.style.visibility = "visible";
    			obj2.style.display = "";
    			objfont.style.color ="#ffffff";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg_o.gif)";   
  				img1.src="../img/sub/tab3_01_o.gif";     
 				img2.src="../img/sub/tab3_02_o.gif";  
      	   } else {
    			obj2.style.visibility = "hidden";
    			obj2.style.display = "none";
    			objfont.style.color ="#666666";
    			objbg.style.backgroundImage ="url(../img/sub/tab3_bg.gif)";
   				img1.src="../img/sub/tab3_01.gif";     
  				img2.src="../img/sub/tab3_02.gif";    
     		 }
    	 }
     }
}

function init14_2()
{
    showItem14_2();
}

//------------------------------------------------


<!-- 예상비용
function price_simul(){

	document.all.simul.style.display = 'block';

	// 단가 설정
	var messanger = '500'; // 메신저 500원/유저
	var webdisk = '300'; // 웹디스크 300원/유저
	var webmail = '1000'; // 웹메일 1000원/유저
	var videomeeting = '200'; // 화상회의 200원/유저
	var remote_cost = '10000'; // 원격지원 10000원/월
	var webdisk_add = '10000'; // 웹디스크 10G당 10000원
	var webmail_add = '10000'; // 웹메일 10G당 10000원

	// 사용변수 선언
	var sum = ''; // 최종 예상 비용


	// form name 설정

	var s = document.service; // 서비스 폼
	var t = document.total; // 예상비용 폼

	// 유저수 입력
	sum = s.user.value * messanger; // 유저 * 메신저단가

	// 웹디스크 체크 및 추가 용량 선택

	if(s.webdisk.checked){
		sum = sum + ( webdisk * s.user.value ); // 웹디스크 가격 plus

		if(s.webdiskadd.value == "0"){
			// pass
		}else{
			sum = sum + ( (s.webdiskadd.value / 10) * webdisk_add); // 웹디스크 10G당 10000원 추가 	
		}
	}

	// 웹메일 체크 및 추가 용량 선택
	if(s.webmail.checked){
		sum = sum + ( webmail * s.user.value ); // 웹메일 가격 plus

		if(s.webmailadd.value =="0"){
			// pass
		}else{
			sum = sum + ( (s.webmailadd.value / 10) * webmail_add); // 웹메일 10G당 10000원 추가
		}
	}

	// 화상회의 체크 

	if(s.video.checked){
		sum = sum + (s.user.value * videomeeting); // 화상회의 유저당 200원 추가
	}

	// 원격지원 체크
	if(s.remoteassist.checked){
		sum = sum + parseInt(remote_cost); // 원격지원 월 10000원 추가 
	}

	// 선납할일 체크
	if(s.discount.checked){
		
		s.discountchk.style.display = 'block'; // 선납할인 실렉트 활성화

		if(s.discountchk.value =="0"){
			// pass
		}else{
			if(s.discountchk.value =="6"){
				sum = parseInt(sum) * 5 / 6; // 5개월 비용을 6개월로 나눔
			}
			if(s.discountchk.value =="12"){
				sum = parseInt(sum) * 10 / 12; // 10개월 비용을 12개월로 나눔
			}
		}
	}else{
		s.discountchk.style.display = 'none'; // 선납할인 실렉트 비활성화
	}

	// 예산 비용 계산하기에 기록
 	t.totalcost.value = parseInt(sum); // 예상비용 출력	
}

function webdiskchk(){

	// 사용 변수
	webdiskusage = '0'; // 기본 사용량 * 유저수

	// form name 설정
	var s = document.service; // 서비스 폼

	// 추가용량 활성화
	s.webdiskadd.style.display ='block';
	
	// 웹메일 비활성화
	s.webmail.style.display ='none';
	s.webmail_cal.style.display ='none';

	if(s.webdisk_cal.style.display == 'none'){ // 텍스트 입력이 감추어져 있을때
		s.webdisk_cal.style.display = 'block'; // 텍스트 입력 나타내기

		webdiskusage = (s.user.value * 200) / 1000; // 유저당 200M
		s.webdisk_cal.value = "총 기본 사용량: " + parseInt(webdiskusage) + "GB" + "  +";
	}else{
		s.webdisk_cal.style.display = 'none'; // 텍스트 입력 감추기
		s.webdiskadd.style.display = 'none'; // 추가용량 비활성화
		s.totalwebdisk.style.display = 'none'; // 총용량 비활성화
		s.webmail.style.display ='block';
	}

	price_simul(); // 예상비용 계산하기 결과 출력

}

function webmailchk(){
	// 사용변수
	webmailusage = '0'; // 기본 사용량 * 유저수

	// form name 설정
	var s = document.service; // 서비스 폼

	// 추가용량 활성화
	s.webmailadd.style.display ='block';

	// 웹디스크 비활성화
	s.webdisk.style.display ='none';
	s.webdisk_cal.style.display ='none';

	if(s.webmail_cal.style.display == 'none'){ // 텍스트 입력이 감추어져 있을때
		s.webmail_cal.style.display = 'block'; // 텍스트 입력 나타내기

		webmailusage = (s.user.value * 1000) / 1000; // 유저당 1000M
		s.webmail_cal.value = "총 기본 사용량: " + parseInt(webmailusage) + "GB" + "  +";
	}else{
		s.webmail_cal.style.display = 'none'; // 텍스트 입력 감추기
		s.webmailadd.style.display = 'none'; // 추가용량 비활성화
		s.totalwebmail.style.display = 'none'; // 총용량 비활성화
		s.webdisk.style.display ='block';
	}

	price_simul(); // 예상비용 계산하기 결과 출력
}

function userchange(){

	// 사용 변수
	webdiskusage = '0'; // 기본 사용량 * 유저수
	webmailusage = '0'; // 기본 사용량 * 유저수

	// form name 설정
	var s = document.service; // 서비스 폼

	webdiskusage = (parseInt(s.user.value) * 200) / 1000.0; // 유저당 200M
	s.webdisk_cal.value = "총 기본 사용량: " + parseInt(webdiskusage) + "GB" + "  +";
	webmailusage = (parseInt(s.user.value) * 1000) / 1000.0; // 유저당 1000M
	s.webmail_cal.value = "총 기본 사용량: " + parseInt(webmailusage) + "GB" + "  +";

	price_simul(); // 예상비용 계산하기 결과 출력
}

function webdiskchange(){

	// 사용 변수
	webdiskusage = '0'; // 기본 사용량 * 유저수

	// form name 설정
	var s = document.service; // 서비스 폼

	webdiskusage = (s.user.value * 200) / 1000; // 유저당 200M
	webdiskusage = parseInt(webdiskusage) + parseInt(s.webdiskadd.value);
	s.totalwebdisk.style.display = 'block';
	s.totalwebdisk.value = "총 용량: " + parseInt(webdiskusage) + "GB";

	price_simul(); // 예상비용 계산하기 결과 출력
}

function webmailchange(){

	// 사용 변수
	webmailusage = '0'; // 기본 사용량 * 유저수

	// form name 설정
	var s = document.service; // 서비스 폼

	webmailusage = (s.user.value * 1000) / 1000; // 유저당 1000M
	webmailusage = parseInt(webmailusage) + parseInt(s.webmailadd.value);
	s.totalwebmail.style.display = 'block';
	s.totalwebmail.value = "총 용량: " + parseInt(webmailusage) + "GB";

	price_simul(); // 예상비용 계산하기 결과 출력

}
