function openWindow(anchor, options)
{
	var args = '';

	if (typeof(options) == 'undefined') { var options = new Object(); }
	if (typeof(options.name) == 'undefined') { options.name = 'win' + Math.round(Math.random()*100000); }

	if (typeof(options.height) != 'undefined' && typeof(options.fullscreen) == 'undefined') {
	args += "height=" + options.height + ",";
	}

	if (typeof(options.width) != 'undefined' && typeof(options.fullscreen) == 'undefined') {
	args += "width=" + options.width + ",";
	}

	if (typeof(options.fullscreen) != 'undefined') {
	args += "width=" + screen.availWidth + ",";
	args += "height=" + screen.availHeight + ",";
	}

	if (typeof(options.center) == 'undefined') {
	options.x = 0;
	options.y = 0;
	args += "screenx=" + options.x + ",";
	args += "screeny=" + options.y + ",";
	args += "left=" + options.x + ",";
	args += "top=" + options.y + ",";
	}

	if (typeof(options.center) != 'undefined' && typeof(options.fullscreen) == 'undefined') {
	options.y=Math.floor((screen.availHeight-(options.height || screen.height))/2)-(screen.height-screen.availHeight);
	options.x=Math.floor((screen.availWidth-(options.width || screen.width))/2)-(screen.width-screen.availWidth);
	args += "screenx=" + options.x + ",";
	args += "screeny=" + options.y + ",";
	args += "left=" + options.x + ",";
	args += "top=" + options.y + ",";
	}

	args += "scrollbars=no,";
	args += "menubar=no,";
	args += "location=no,";
	args += "resizable=no,";

	var win = window.open(anchor, options.name, args);
	win.focus();
	return false;

}

// ¾ÆÀ̵ð üũ
function reg_mb_id_check(a,b,c)
{
	$.post('./?',{action:'mb_check',mode:'reg_mb_id',val:a},function(data){
	switch(data) {
      case 'A110' : $(c).html('<font color=red>¿µ¹®ÀÚ, ¼ýÀÚ, _ ¸¸ ÀÔ·ÂÇϼ¼¿ä.</font>'); break;
      case 'A120' : $(c).html('<font color=red>ÃÖ¼Ò 3ÀÚÀÌ»ó ÀÔ·ÂÇϼ¼¿ä.</font>'); break;
      case 'A130' : $(c).html('<font color=red>ÀÌ¹Ì »ç¿ëÁßÀÎ ¾ÆÀ̵ð ÀÔ´Ï´Ù.</font>'); break;
      case 'A140' : $(c).html('<font color=red>¿¹¾à¾î·Î »ç¿ëÇÒ ¼ö ¾ø´Â ¾ÆÀ̵ð ÀÔ´Ï´Ù.</font>') ; break;
      case 'A000' : $(c).html('<font color=blue>»ç¿ëÇϼŵµ ÁÁÀº ¾ÆÀ̵ð ÀÔ´Ï´Ù.</font>'); break;
      default : alert( 'À߸øµÈ Á¢±ÙÀÔ´Ï´Ù.\n\n' + data ); break;
  }
  $(b).val(data);
	});
}


// ´Ð³×ÀÓ Ã¼Å©
function reg_mb_nick_check(a,b,c)
{
	$.post('./?',{action:'mb_check',mode:'reg_mb_nick',val:a},function(data){
	switch(data) {
      case 'A110' : $(c).html('<font color=red>º°¸íÀº °ø¹é¾øÀÌ ÇѱÛ, ¿µ¹®, ¼ýÀÚ¸¸ ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.</font>'); break;
      case 'A120' : $(c).html('<font color=red>ÇÑ±Û 2±ÛÀÚ, ¿µ¹® 4±ÛÀÚ ÀÌ»ó ÀÔ·Â °¡´ÉÇÕ´Ï´Ù.</font>'); break;
      case 'A130' : $(c).html('<font color=red>ÀÌ¹Ì »ç¿ëÁßÀÎ ¿µ¹® À̸§ÀÔ´Ï´Ù.</font>'); break;
      case 'A000' : $(c).html('<font color=blue>»ç¿ëÇϼŵµ ÁÁÀº ¿µ¹® À̸§ ÀÔ´Ï´Ù.</font>'); break;
      default : alert( 'À߸øµÈ Á¢±ÙÀÔ´Ï´Ù.\n\n' + data ); break;
  }
  $(b).val(data);
  });
}


// À̸á üũ
function reg_mb_email_check(a,b,c)
{
	$.post('./?',{action:'mb_check',mode:'reg_mb_email',val:a},function(data){
	switch(data) {
        case 'A110' : $(c).html('<font color=red>E-mail ÁÖ¼Ò¸¦ ÀÔ·ÂÇϽʽÿÀ.</font>'); break;
        case 'A120' : $(c).html('<font color=red>E-mail ÁÖ¼Ò°¡ Çü½Ä¿¡ ¸ÂÁö ¾Ê½À´Ï´Ù.</font>'); break;
        case 'A130' : $(c).html('<font color=red>ÀÌ¹Ì Á¸ÀçÇÏ´Â E-mail ÁÖ¼ÒÀÔ´Ï´Ù.</font>'); break;
        case 'A000' : $(c).html('<font color=blue>»ç¿ëÇϼŵµ ÁÁÀº E-mail ÁÖ¼ÒÀÔ´Ï´Ù.</font>'); break;
        default : alert( 'À߸øµÈ Á¢±ÙÀÔ´Ï´Ù.\n\n' + data ); break;
  }
  $(b).val(data);
  });
}