Get viewport size (width and height) with javascript

Source : http://andylangton.co.uk/articles/javascript/get-viewport-size-javascript/

<!–

var viewportwidth;
var viewportheight;

// the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight

if (typeof window.innerWidth != 'undefined')
{
viewportwidth = window.innerWidth,
viewportheight = window.innerHeight
}

// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)

else if (typeof document.documentElement != 'undefined'
&& typeof document.documentElement.clientWidth !=
'undefined' && document.documentElement.clientWidth != 0)
{
viewportwidth = document.documentElement.clientWidth,
viewportheight = document.documentElement.clientHeight
}

// older versions of IE

else
{
viewportwidth = document.getElementsByTagName('body')[0].clientWidth,
viewportheight = document.getElementsByTagName('body')[0].clientHeight
}
document.write('

Your viewport width is ‘+viewportwidth+’x'+viewportheight+’

‘);
//–>

C# – Get bracket value

var pattern = @”unquie\[(.+?)\]“;
var query = “unquie[2]unquie[3]“;

var matches = Regex.Matches(strTest, pattern);
foreach (Match m in matches) {
Response.Write(m.Groups[1]);
}