// JavaScript Document
function top_img()
{

var date = new Date ();
var month = date.getMonth ()+1;

if (month>2 & month<12)
    {if (month<6) document.getElementById('top_img').className='tableall_leto'
	else
	{if (month<9) document.getElementById('top_img').className='tableall_leto'
	else document.getElementById('top_img').className='tableall_osen'
	}
    }
else document.getElementById('top_img').className='tableall_zima';
}