function _getElementById(id){
  var item = null;
  if (document.getElementById){
    item = document.getElementById(id);
  } else if (document.all){
    item = document.all[id];
  } else if (document.layers){
    item = document.layers[id];
  }
  return item;
}

function _getElementByTag(tag){
  var item = null;
  item = document.getElementsByTagName(tag);
  return item;
}

function ShowOrHide(d1, d2) {
  if (d1 != ''){
  	DoDiv(d1);
  }

  if (d2 != ''){
  	DoDiv(d2);
  }
}



function DoDiv(id) {
  var item = _getElementById(id);

  if (!item){
  } else if (item.style){
    if (item.style.display == 'none' ){
    	item.style.display = '';
		setCookie(id, "", "Mon, 01-Jan-2021 00:00:00 GMT", "/");
    } else {
    	item.style.display = 'none';
		setCookie(id, "none", "Mon, 01-Jan-2021 00:00:00 GMT", "/");
  	}
  } else {
  	item.visibility = 'show';
	setCookie(id, "show", "Mon, 01-Jan-2021 00:00:00 GMT", "/");
  }
}

function StartPage()
{
	if (getCookie("fulln")==''){DoDiv("fulln");}
	if (getCookie("fulln_2")==''){DoDiv("fulln_2");}
	if (getCookie("fulln_3")==''){DoDiv("fulln_3");}
	if (getCookie("fulln_4")==''){DoDiv("fulln_4");}
	if (getCookie("fulln_5")==''){DoDiv("fulln_5");}
	if (getCookie("fulln_6")==''){DoDiv("fulln_6");}
	if (getCookie("fulln_7")==''){DoDiv("fulln_7");}
	if (getCookie("fulln_8")==''){DoDiv("fulln_8");}
}

function setCookie (name, value, expires, path, domain, secure) {
	  document.cookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
}

function getCookie(name) {
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}