// JavaScript Document
function checkChangeCategory(form)
{
	var fouten = "The following error(s) were found:\n\n";
	var fout = false;
	
	if (form.name.value == "")
	{
	   fout = true;
	   fouten = fouten + "The name is missing\n";
  }
	if (form.Image.value == "" && form.id.value == 0)
	{
	   fout = true;
	   fouten = fouten + "The header is missing\n";
  }
    
	if (fout)
		alert(fouten);
	else
		form.submit();
}