function Set_Cookie(name, value, expires, path, domain, secure)
{
var today = new Date();
today.setTime(today.getTime());
if (expires)
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date(today.getTime() + (expires));
document.cookie = name + "=" +escape( value ) +
((expires) ? ";expires=" + expires_date.toGMTString() : "" ) +
((path) ? ";path=" + path : "" ) +
((domain) ? ";domain=" + domain : "" ) +
((secure) ? ";secure" : "" );
}

function Get_Cookie(check_name){
	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false;

	for (i = 0; i < a_all_cookies.length; i++)
	{
		a_temp_cookie = a_all_cookies[i].split( '=' );
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		if (cookie_name == check_name)
		{
			b_cookie_found = true;
			if (a_temp_cookie.length > 1)
			{
				cookie_value = unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
			}
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if (!b_cookie_found)
	{
		return null;
	}
}

var onesize=190;
var beginfrom=810;
var width=screen.width;
var inrow=((width-beginfrom)/onesize).toPrecision(1);
if(inrow>3)inrow=3;
var sizex=Get_Cookie('inrowx');
if(!sizex){
Set_Cookie('inrowx', inrow,'', '/', '', '');
}