//dit bestand is gemaakt door en eigendom van Ongevraagd Advies, Vught
var w=screen.width;
var x=window.availWidth;
var y=window.innerWidth;
var wijd=0;
var sitesize=800;
if(!isNaN(w)){wijd=w}
else if(!isNaN(x)){wijd=x}
else if(!isNaN(y)){wijd=y}
if(wijd>0){sitesize=!!(wijd>800)?1024:800}

var winWidth = 0;
var winHeight = 0;
function winhoogte(){
	if( typeof( window.innerWidth ) == 'number' ) {//Non-IE
		winWidth = window.innerWidth; winHeight = window.innerHeight;
	} else if( document.documentElement &&( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {//IE6+ no-quirk
		winWidth = document.documentElement.clientWidth; winHeight = document.documentElement.clientHeight;
	} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {//IE 4 compat
		winWidth = document.body.clientWidth; winHeight = document.body.clientHeight;
	}
}