function openwin(id,ttpe)
{
  farwindow = window.open('','LinksRemote','width=670,height=550,scrollbars=yes,menubar=no,resizeable=no');
  if( farwindow != null) {
      if( farwindow.opener == null) {
          farwindow.opener = self;
      }
      farwindow.location.href = 'notice.php?id='+id+'&type='+ttpe;
  }
  return false;
}

function emailChk(emailad) {
 var exclude=/[^@\-\.\w]|^[_@\.\-]|[\._\-]{2}|[@\.]{2}| [^@]*\1/;
 var check=/@[\w\-]+\./;
 var checkend=/\.[a-zA-Z]{2,3}$/;
 var parse_email = emailad.split("@");
 if ( emailad ) {
  if(((emailad.search(exclude) != -1)||(emailad.search(check)) == -1)||(emailad.search(checkend) == -1)){
            return false;
  } else {
   return true;
  }
 }
}


function chkNum(checkStr) {
    if(checkStr == "") return false;
	for(i = 0;i < checkStr.length;i++) {
		ch = checkStr.charAt(i);
		if(!(ch >= "0" && ch <= "9"))
			return false;
	}
	return true;
}