/*@cc_on 
eval((function(props)
{
	var code = [];
	for( var i = 0, l = props.length; i < l; i++ )
	{
		var prop = props[ i ];
		window[ '_' + prop ] = window[ prop ];
		code.push( prop + '=_' + prop )
	}
	return 'var ' + code.join( ',' );
})('document self top parent alert setInterval clearInterval setTimeout clearTimeout'.split(' ')));
@*/