function changetype(type) {
	var divdirect = document.getElementById("Direct");
	var divhtml = document.getElementById("HTML");
	var divbbcode = document.getElementById("BBCode");
	
	if (type == "divdirect") {
	divdirect.style.display='block';
	divhtml.style.display='none';
	divbbcode.style.display='none';
	}
	else if (type == "divhtml") {
	divhtml.style.display='block';
	divdirect.style.display='none';
	divbbcode.style.display='none';
	}
	else if (type == "divbbcode") {
	divbbcode.style.display='block';
	divdirect.style.display='none';
	divhtml.style.display='none';
	}
}


function checkValue() {
  var public = document.getElementById("public");
  if (public.checked) {
	  upload1.setUploadURL(url+"simple/do_upload/1/");
  }
  else {
	  upload1.setUploadURL(url+"index.php/simple/do_upload/0/");
  }
}