function showIntadsWin(zoneId) {
    // Determine the size of the window
    var X=500;
    var Y=500;

    // If Netscape 3 is used add 20 to the size because it doesn't support a margin of 0
    if(!window.resizeTo) {
        X+=20;
        Y+=20;
    }

    // Open the window if needed
    window.MAX=window.open('', 'MAX','height='+Y+',width='+X+',toolbar=no,location=no,menubar=no,status=no,resizable=no,scrollbars=no');
    if (window.MAX.document.title == '' || window.MAX.location == 'about:blank' || window.MAX.location == '') {
        var browser = navigator.userAgent.toLowerCase();

        // Resize window to correct size on IE < 6, determine outer width and height - IE 5.1x on MAC should't resize!
        if (window.resizeTo && browser.match(/msie [345]/) && browser.indexOf('msie 5.1') == -1 && browser.indexOf('mac') == -1) {
            if(MAX.innerHeight) {
                var diffY = MAX.outerHeight-Y;
                var diffX = MAX.outerWidth-X;
                var outerX = X+diffX;
                var outerY = Y+diffY;
            } else {
                MAX.resizeTo(X, Y);
                var time = new Date().getTime();
                
                while (!MAX.document.body) {
                    if (new Date().getTime() - time > 250) {
                        MAX.close();
                        
                        return false;
                    }
                }
                
                var diffY = MAX.document.body.clientHeight-Y;
                var diffX = MAX.document.body.clientWidth-X;
                var outerX = X-diffX;
                var outerY = Y-diffY;
            }
            MAX.resizeTo(outerX, outerY);
        }
        
        MAX.location='http://www.freeletter.de/fileadmin/ajax/intads.php?zoneid=' + zoneId;
        MAX.blur();
        
        window.focus();
    }
}


function showAddsWin(werbemittel) {
    // Determine the size of the window
    var X=702;
    var Y=502;

    // If Netscape 3 is used add 20 to the size because it doesn't support a margin of 0
    if(!window.resizeTo) {
        X+=20;
        Y+=20;
    }

    // Open the window if needed
    window.MAX=window.open('', 'MAX','height='+Y+',width='+X+',toolbar=no,location=no,menubar=no,status=no,resizable=no,scrollbars=no');
    if (window.MAX.document.title == '' || window.MAX.location == 'about:blank' || window.MAX.location == '') {
        var browser = navigator.userAgent.toLowerCase();

        // Resize window to correct size on IE < 6, determine outer width and height - IE 5.1x on MAC should't resize!
        if (window.resizeTo && browser.match(/msie [345]/) && browser.indexOf('msie 5.1') == -1 && browser.indexOf('mac') == -1) {
            if(MAX.innerHeight) {
                var diffY = MAX.outerHeight-Y;
                var diffX = MAX.outerWidth-X;
                var outerX = X+diffX;
                var outerY = Y+diffY;
            } else {
                MAX.resizeTo(X, Y);
                var time = new Date().getTime();
                
                while (!MAX.document.body) {
                    if (new Date().getTime() - time > 250) {
                        MAX.close();
                        
                        return false;
                    }
                }
                
                var diffY = MAX.document.body.clientHeight-Y;
                var diffX = MAX.document.body.clientWidth-X;
                var outerX = X-diffX;
                var outerY = Y-diffY;
            }
            MAX.resizeTo(outerX, outerY);
        }
        
        MAX.location='http://www.freeletter.de/fileadmin/werbemittel/freeletter/' + werbemittel + '.php';
        MAX.blur();
        
        window.focus();
    }
}