function getParentFormElement(elem) {
  form_obj = elem;
  while (form_obj.tagName!='FORM') {
    form_obj = form_obj.parentNode;
    if (!form_obj) {
      alert('Form not found! Please put the list control in a form!'); return 0;
    }
  }
  return form_obj;
}

function getForm(elem) {
	return getParentFormElement(elem);
}

function ADivButton(d){
  var col = d.getElementsByTagName('A');
  if(col.length>0){
    col[0].click();
  }
}



function blfunc(element) {
	//var property;
	//property=(element.style.visibility == "visible")? "hidden" : "visible";
	
	//el = document.getElementById(element);
	
	//el.style.visibility = (el.style.visibility == "visible") ? "hidden" : "visible";
	//getElementById(element).style.visibility="visible";	
	element.style.visibility = (element.style.visibility == "visible") ? "hidden" : "visible";
}