var hostUrl = "http://www.comsem.co.kr";
var hostUrls = "https://www.comsem.co.kr";

document.write("  <link href='"+hostUrl+"/common/css/Stylesheet.css' rel='stylesheet' type='text/css'>");

// flashWrite(ÆÄÀÏ°æ·Î, °¡·Î, ¼¼·Î, ¾ÆÀ̵ð, ¹è°æ»ö, º¯¼ö, À©µµ¿ì¸ðµå)
// <script>flashWrite('sample.swf','300','200','sample','#f0f0f0','v1=456&v2=423','transparent')</script>
// Ç÷¡½Ã ºä¾î 2.0
function flashWrite(url,w,h,id,bg,vars,win){
 var flashStr=
 "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000' codebase='http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.c-ab#version=6,0,0,0' width='"+w+"' height='"+h+"' id='"+id+"' align='middle'>"+
 "<param name='allowScriptAccess' value='always' />"+
 "<param name='movie' value='"+url+"' />"+
 "<param name='FlashVars' value='"+vars+"' />"+
 "<param name='wmode' value='"+win+"' />"+
 "<param name='menu' value='false' />"+
 "<param name='quality' value='high' />"+
 "<param name='bgcolor' value='"+bg+"' />"+
 "<embed src='"+url+"' FlashVars='"+vars+"' wmode='"+win+"' menu='false' quality='high' bgcolor='"+bg+"' width='"+w+"' height='"+h+"' name='"+id+"' align='middle' allowScriptAccess='always' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' />"+
 "</object>";

 // Ç÷¡½Ã ÄÚµå Ãâ·Â
 document.write(flashStr);
}

function IsLogin() {
	var tmp = GetCookie("ckUser");
	//alert(GetCookie("ckUser"));
	if(tmp != "undefined" && tmp != null) {
		return true;
	} else {
		return false;
	}
}

function GetCookieVal(nOffSet) {
	var sEnd = document.cookie.indexOf(";", nOffSet);
	if(sEnd == -1) sEnd = document.cookie.length;
	return unescape(document.cookie.substring(nOffSet, sEnd));
}

function GetCookie(sName) {
	var arg = sName + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while(i < clen) {
		var j = i + alen;
		if(document.cookie.substring(i,  j) == arg) return GetCookieVal(j);
		i = document.cookie.indexOf(" ", i) + 1;
		if(i == 0) break; 
	}
	return null;
}

function GoLocation(sURL, bLogin, objTarget) {
	if(bLogin) {
		if(GetCookie("ckUser") == null || GetCookie("ckUser") == "") {
			objTarget.document.location.href = url + "/member/login.aspx?returnUrl=" + sURL;
		} else {
			objTarget.document.location.href = url + sURL;
		}
	} else {				
		objTarget.document.location.href = url + sURL;
	}
}

// ¢Ç¢Ç¢Ç¢Ç¢Ç Left¿µ¿ª ¢Ç¢Ç¢Ç¢Ç¢Ç -->
// ·Î°í -->
document.write("	  <table width='175' height='90' border='0' cellpadding='0' cellspacing='0' ID='Table1'>");
document.write("    <tr><td><script language='javascript'>flashWrite('"+hostUrl+"/Images/Function/Logo.swf','175','90','Logo','#ffffff','','transparent')</script></td></tr>");
document.write("    </table>");
//·Î°í -->

if(IsLogin()==false){

  function setCookiep( name, value, expiredays )
  {
    if(expiredays>0){
    	var todayDate = new Date();
    	todayDate.setDate( todayDate.getDate() + expiredays );
    	document.cookie = name + "=" + escape( value ) + "; path=/; expires=" + todayDate.toGMTString() + ";";    
    }else{
    	document.cookie = name + "=" + escape( value ) + "; path=/;";  
    }
  }

  function clearbg(type) {
    if (type == "i") {
      document.all.sID.style.backgroundImage = '';
    } else if (type == "p") {
      document.all.sPwd.style.backgroundImage = '';
    }
  }

  //·Î±×ÀÎ -->
  document.write("	  <table width='175' height='100' border='0' cellpadding='0' cellspacing='0' background='"+hostUrl+"/Images/Login/Tle02.gif' ID='Table2'>");
  document.write("	<form name='Form_Login' OnSubmit='return false;'>");
  document.write("	<input type='hidden' name='WebAppMsg' value=''>");
  document.write("  <input type='hidden' name='ReturnURL' value='http://taja.comsem.co.kr/login.do'>");
  document.write("    <tr><td height='10' background='"+hostUrl+"/Images/Login/Tle01.gif'></td></tr>");
  document.write("		<tr>");
  document.write("      <td height='60'>");
  //¾ÆÀ̵ð ºñ¹ø ÀÔ·Â -->
  document.write("  		  <table width='150' border='0' align='center' cellpadding='0' cellspacing='0' ID='Table3'>");
  document.write("        <tr>");
  document.write("          <td height='24'><input name='sID' id='sID' type='text' style='BACKGROUND: url("+hostUrl+"/images/omain/ebid.gif) #ffffff no-repeat; WIDTH:92px; color:#9A9A9A; font-size:11px; font-family:Dotum; border:1px solid #D6D6D6;padding: 3px 0px 1px 3px;' onfocus=clearbg(\'i\'); class='login_input'></td>");
  document.write("          <td class='minigray-1'><input type='checkbox' name='saveID' value='1' ID='saveID'>IDÀúÀå</td>");
  document.write("        </tr>");
  document.write("        <tr>");
  document.write("          <td height='24'><input name='sPwd' id='sPwd' type='password' style='BACKGROUND: url("+hostUrl+"/images/omain/ebpass.gif) #ffffff no-repeat; WIDTH:92px; color:#9A9A9A; font-size:11px; font-family:Dotum; border:1px solid #D6D6D6;padding: 3px 0px 1px 3px;' class='login_input' onfocus=clearbg(\'p\');></td>");
  document.write("          <td align='center'><input type='image' src='"+hostUrl+"/Images/Login/Btn-Login.gif' border='0' width='46' height='18' OnClick='LoginSubmit(this.form);'></td>");
  document.write("        </tr>");
  document.write("        </table>");
  //¾ÆÀ̵ð ºñ¹ø ÀÔ·Â -->
  document.write("		  </td>");
  document.write("    </tr>");
  document.write("		<tr>");
  document.write("      <td height='20' align='center' valign='bottom' background='"+hostUrl+"/Images/Login/Tle04.gif'><!-- ȸ¿ø°¡ÀÔ ¹× ¾ÆµÚ ºñ¹ø ã±â ¹öÆ° -->");
  document.write("        <a href='#' onfocus='this.blur()'><img src='"+hostUrl+"/Images/Login/Join.gif' border='0' width='41' height='9'></a>");
  document.write("        <a href='#' onfocus='this.blur()'><img src='"+hostUrl+"/Images/Login/Search.gif' border='0' style='margin-left:7px;' width='89' height='9'></a></td>");
  document.write("    </tr>");
  document.write("		<tr><td height='10' background='"+hostUrl+"/Images/Login/Tle03.gif'></td></tr></form>");
  document.write("    </table>");
  //·Î±×ÀÎ -->

var Base64Chars = "ABCDEFGHIJKLMNOP" +
	"QRSTUVWXYZabcdef" +
	"ghijklmnopqrstuv" +
	"wxyz0123456789+/" +
	"=";

function Base64Encode(sInput) {
	var sOutput = "";
	var chr1, chr2, chr3 = "";
	var enc1, enc2, enc3, enc4 = "";
	var i = 0;
	do {
		chr1 = sInput.charCodeAt(i++);
		chr2 = sInput.charCodeAt(i++);
		chr3 = sInput.charCodeAt(i++);
		enc1 = chr1 >> 2;
		enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
		enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
		enc4 = chr3 & 63;
		if(isNaN(chr2)) {
			enc3 = enc4 = 64;
		} else if (isNaN(chr3)) {
			enc4 = 64;
		}
		sOutput = sOutput + Base64Chars.charAt(enc1) + Base64Chars.charAt(enc2) + Base64Chars.charAt(enc3) + Base64Chars.charAt(enc4);
		chr1 = chr2 = chr3 = "";
		enc1 = enc2 = enc3 = enc4 = "";
	} while (i < sInput.length);
	return sOutput;
}

function Base64Decode(sInput) {
	var sOutput = "";
	var chr1, chr2, chr3 = "";
	var enc1, enc2, enc3, enc4 = "";
	var i = 0;
	var base64test = /[^A-Za-z0-9\+\/\=]/g;
	if(base64test.exec(sInput)) {
		// 
	}
	sInput = sInput.replace(/[^A-Za-z0-9\+\/\=]/g, "");
	do {
		enc1 = Base64Chars.indexOf(sInput.charAt(i++));
		enc2 = Base64Chars.indexOf(sInput.charAt(i++));
		enc3 = Base64Chars.indexOf(sInput.charAt(i++));
		enc4 = Base64Chars.indexOf(sInput.charAt(i++));
		chr1 = (enc1 << 2) | (enc2 >> 4);
		chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
		chr3 = ((enc3 & 3) << 6) | enc4;
		sOutput = sOutput + String.fromCharCode(chr1);
		if(enc3 != 64) {
			sOutput = sOutput + String.fromCharCode(chr2);
		}
		if(enc4 != 64) {
			sOutput = sOutput + String.fromCharCode(chr3);
		}
		chr1 = chr2 = chr3 = "";
		enc1 = enc2 = enc3 = enc4 = "";
	} while (i < sInput.length);
	return sOutput;
}

//document.Form_Login.ReturnURL.value=location.href;
var saveID = GetCookie("saveID");
if(saveID != "" && saveID != null){
	clearbg('i');
	document.Form_Login.sID.value = Base64Decode(saveID);
	document.Form_Login.saveID.checked = true;
}

function LoginSubmit(form) {
	if(form["sID"].value == "") {
		alert("¾ÆÀ̵𸦠½áÁÖ¼¼¿ä.");
		form["sID"].focus();
		return false;
	} 
	if(form["sPwd"].value == "") {
		alert("ºñ¹Ð¹øÈ£¸¦ ½áÁÖ¼¼¿ä.");
		form["sPwd"].focus();
		return false;
	} 	
	if(form["saveID"].checked == true){
		setCookiep("saveID", Base64Encode(form["sID"].value) , 5);
	}else{
		setCookiep("saveID", "" , 0);
	}
	form.method = "POST";
	form.action = hostUrls+"/member/LoginParam.aspx";
	form.submit();
}


}else{
document.write("<iframe src='http://www.comsem.co.kr/member/logForm.aspx' frameborder='0' width='175' height='100'></iframe>");

}