function popper(file, breite, hoehe) {
	l = (screen.width) ? (screen.width-breite)/2 : 0;
	t = (screen.height) ? (screen.height-hoehe)/2 : 0;
	newwin=window.open('popper.php?file='+file,'press','width='+breite+',height='+hoehe+',top='+t+',left='+l+',screenX='+l+',screenY='+t+',resizable=no,menubar=no,scrollbars=no')
	//newwin=window.open('bild.html','bild','width='+breite+',height='+hoehe+',top='+t+',left='+l+',screenX='+l+',screenY='+t+',resizable=no,menubar=no,scrollbars=no')
}

function tableBorder() {
	for( i = 0; i < document.getElementsByTagName("TABLE").length; i++)	{
		elemValue = document.getElementsByTagName("TABLE")[i].getAttribute("border");
		if (elemValue=='1') document.getElementsByTagName("TABLE")[i].setAttribute("border","0");
	}
}