function link(num) 
{
	for(i=1;i<10;i++)
	document.getElementById('button'+i).className = 'btn1';
	document.getElementById('button'+num).className = 'btn2';
}

function getClientWidth()
{
  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientWidth:document.body.clientWidth;
}

function getClientHeight()
{
  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientHeight:document.body.clientHeight;
}

function change_h_main()
{
var width = getClientWidth();
if (width>1280)
	{
	document.getElementById('archn').style.margin = '25px 0px 55px 716px';
	document.getElementById('newstop').className = 'wn1280';
	document.getElementById('hit_tovs').style.width = '950px';
	document.getElementById('green_line').style.width = '982px';
	}
else
if (width<1025)
	{
	document.getElementById('archn').style.margin = '25px 0px 55px 580px';
	document.getElementById('newstop').className = 'wn1024';
	document.getElementById('hit_tovs').style.width = '650px';
	document.getElementById('green_line').style.width = '600px';
	}
else
	{
	document.getElementById('archn').style.margin = '25px 0px 55px 716px';
	document.getElementById('newstop').className = 'wn1280';
	document.getElementById('hit_tovs').style.width = '950px';
	document.getElementById('green_line').style.width = '982px';
	}
}

function change_h()
{
var width = getClientWidth();
var tyear = new Array('win','spr','sum','aut');
var d = new Date();
var time_year;
	switch (d.getMonth())
	{
	case 11:
	case 0:
	case 1: time_year = tyear[0]; break;
	case 2:
	case 3:
	case 4:time_year = tyear[1]; break;
	case 5: 
	case 6:
	case 7:time_year = tyear[2]; break;
	case 8:
	case 9:
	case 10:time_year = tyear[3]; break;
	}

if (width>1280)
	{
	document.getElementById('bodybgr').className = time_year + '1600';
	document.getElementById('topmenu').style.left = '784px';
	document.getElementById('logo').style.margin = "30px 0px 0px 96px";
	}
else
if (width<1025)
	{
	document.getElementById('bodybgr').className = time_year + '1024';
	document.getElementById('topmenu').style.left = '684px';
	document.getElementById('logo').style.margin = "25px 0px 0px 56px";
	}
else
	{
	document.getElementById('bodybgr').className = time_year + '1280';
	document.getElementById('topmenu').style.left = '786px';
	document.getElementById('logo').style.margin = "30px 0px 0px 96px";
	}
}

function linkact(el)
	{
	document.getElementById(el).className = 'link_act';
	}

function linknoact(el)
	{
	document.getElementById(el).className = 'link';
	}
	
function change_picture(name,type,im,inum) 
	{
	for (i=1;i<=inum;i++)
		{
		document.getElementById('pict_'+i).className = 'border_pict';
		}
		document.getElementById('pict_'+im).className = 'border_act';
	document.getElementById('img_tovar').src = '/userfiles/image/' + name + '_img' + type;
	}