function doit(){
var browserstring = navigator.userAgent.toLowerCase();

if ((((navigator.platform=="MacPPC" || navigator.platform=="MacIntel" || navigator.platform=="iPad") && (browserstring.indexOf('safari')) > -1) || (((navigator.platform=="Win32"||navigator.platform=="Win64") && (browserstring.indexOf('msie')) > -1) )))
	{
	var w = window.screen.availWidth - 3;
	var h = window.screen.availHeight - 40;
	//w = 480;
	//h=320;
	var newWindow = window.open('https://www.projectadministratie.nl/src/login.asp', 'hoofd','screenX=0,screenY=0,left=0,top=0,width=' + w + ',height=' + h + ',resizable=1,status=0,menubar=0,toolbar=0,location=no,scrollbars=0');
	} 
else {alert('Op dit ogenblik ondersteunt Projectadministratie.nl Safari op Mac OS X of iPad en Internet Explorer op Windows.');
	}
};

function showmovie(sMovie){
	var w = window.screen.availWidth - 3;
	var h = window.screen.availHeight - 40;
	var newWindow = window.open('../movies/'+ sMovie + '.html', 'film','screenX=0,screenY=0,left=0,top=0,width=' + w + ',height=' + h +
	',resizable=1,status=0,menubar=0,toolbar=0,location=no,scrollbars=0');
};

function screenshots(){
var w = 750;
var h = 570;
var x = (window.screen.availWidth - 3 - w)/2;
var y = (window.screen.availHeight - 40 - h) / 2;

var newWindow = window.open('../site/screens.html', 'nieuwbedrijf','left=' + x + ',top='+ y + ',width=' + w + ',height=' + h +
',resizable=0,status=1,menubar=0,toolbar=0,location=0,scrollbars=0');

};