var d = "";

function check() {
  var len = 0;
  for(i = 0; i < document.form1.length; i++) {
    if(document.form1[i].name == "id") len++;
  }
  return len;
}

function checkbox() {
  flag = false;
  len = check();

  if(len == 1) {
    if(document.form1.id.checked == false) {
      return false;
    } else {
      d = document.form1.id.value;
      return true;    
    }
  } else if(len > 1) {
    for(j = 0; j < document.form1.id.length; j++) {
      if(document.form1.id[j].checked == true) {
        flag = true;
        d = document.form1.id[j].value;
        break;
      }
    }

    if(flag == false) return false;
  }
}

function checkPopupclosed(w) {
  if(w.closed) {
    window.clearInterval(document.intervalld);
    window.location.reload(true);
  }
}

function clearSearch() {
  document.getElementById("searchForm").go.value="";
  document.getElementById("go").className="default";
}


function popupPic(sPicURL) { 
  window.open(sPicURL, "", "resizable=1,height=100%,width=100%");
}


function popupOrder(mylink, windowname) {
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'width=460,height=360,scrollbars=no');
return false;
}

function popupPdf(mylink, windowname) {
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'fullscreen=yes,scrollbars=yes,resize=yes');
return false;
}