var NS = (navigator.appName=="Netscape")?true:false;

function resizeMe() {    

    iWidth = (NS)?window.innerWidth:document.body.clientWidth;
	iHeight = (NS)?window.innerHeight:document.body.clientHeight;
	iWidth = document.images[0].width - iWidth;
	iHeight = document.images[0].height - iHeight;
	window.resizeBy(iWidth, iHeight);          

	iWidth = document.images[0].width - iWidth;
	iHeight = document.images[0].height - iHeight;

	var mijnbreedte = Math.round((screen.width/2)-(iWidth/2));
	var mijnhoogte = Math.round((screen.height/2)-(iHeight/2));

	//self.moveTo(mijnbreedte, mijnhoogte);
	//self.focus();

}

function viewimage(welke)
{
	var pvar='toolbar=0,';
	pvar+='location=0,';
	pvar+='directories=0,';
	pvar+='status=0,';
	pvar+='menubar=0,';
	pvar+='scrollbars=0,';
	pvar+='resizable=1,';
	pvar+='width=800,';
	pvar+='height=600';
	w=window.open("show_afbeelding.php?id="+welke,"image",pvar);
	w.focus();
}