function gotoBox() {
	var screenHeight = screen.availHeight;
	var screenWidth = screen.availWidth;

	var left = (screenWidth - 1024)/2;
	var top = (screenHeight - 600)/2;
	top -= 25;

	var height = 600;
	var width = 1024;
	
	window.open("visitkort.html", "", "toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=no,resizable=no,copyhistory=no,width=" + width +",height=" + height +",left=" + left +",top=" + top +"");
}

function goGetFlash() {	
	window.open("http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash&promoid=BIOW", "", "");
}

function goSoundic() {	
	window.open("http://www.soundicmedia.se/", "", "");
}

function goMT() {	
	window.open("http://medieteknik.bth.se/", "", "");
}