function fncClear(strName) {
     for (i=0;i<document.forms['form1'][strName].length;i++) {
          document.forms['form1'][strName][i].checked = false;
     }
}

function Refresh() {
document.location.href=document.location.href+"?"+Math.Random();
}

function showHide(obj, bool) {
   obj.style.display = (bool) ? "" : "none";
}

function submit1(action)
{
document.form1.action=action;
document.form1.submit();
}

function submit2(action)
{
document.form2.action=action;
document.form2.submit();
}

function submit3(action)
{
document.form3.action=action;
document.form3.submit();
}

function submit4(action)
{
document.form4.action=action;
document.form4.submit();
}

function submitform()
{
  document.form1.submit();
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function toggle(target)
{
     obj=(document.all) ? document.all[target] : 
document.getElementById(target);
     obj.style.display=(obj.style.display=='none') ? 'inline' : 'none';
}