function OpenPopUp(breite,hoehe,ziel) {
	if(top.popup) {
		if(top.popup.closed) {
		} else {
			top.popup.close();
		}
	}
	options ="width="+breite+",height="+hoehe+",toolbar=no,locationbar=no,directories=no,scrollbars=auto,status=no,menubar=no,resizable=no";
	popup = open(ziel,'PopUp',options);
	
	var links = (screen.width/2) - (breite/2);
	var oben = (screen.height/2) - (hoehe/2);
 
	popup.moveTo(links,oben);
	popup.focus();		
}

function OpenPicPopUp(breite,hoehe,ziel) {
	if(top.picpopup) {
		if(top.picpopup.closed) {
		} else {
			top.picpopup.close();
		}
	}

	options ="width="+(breite+2)+",height="+(hoehe+55)+",toolbar=no,locationbar=no,directories=no,scrollbars=auto,status=no,menubar=no,resizable=no";
	picpopup = open(ziel,'PicPopUp',options);
	
	var links = (screen.width/2) - (breite/2);
	var oben = (screen.height/2) - (hoehe/2);
 
	picpopup.moveTo(links,oben);
	picpopup.focus();		
}

function OpenPagePopUp(breite,hoehe,ziel) {
	if(top.pagepopup) {
		if(top.pagepopup.closed) {
		} else {
			top.pagepopup.close();
		}
	}

	options ="width="+(breite+2)+",height="+(hoehe+52)+",toolbar=no,locationbar=no,directories=no,scrollbars=yes,status=no,menubar=no,resizable=no";
	pagepopup = open(ziel,'PagePopUp',options);
	
	var links = (screen.width/2) - (breite/2);
	var oben = (screen.height/2) - (hoehe/2);
 
	pagepopup.moveTo(links,oben);
	pagepopup.focus();
}