private string GetAssemblyPath(string assemblyFileName, bool isSilverlight)
{
string path = String.Empty;
if (isSilverlight)
{
path = FrameworkHelper.GetSilverlightAssemblyPath(assemblyFileName);
} //if (string.IsNullOrEmpty(path))
// path = FrameworkHelper.GetAssemblyPath(assemblyFileName);
return(path);
}