/* Insert tags supplied as arguments back into main document */

function insertMedia()
{
    for( var k = 0, l = arguments.length; k < l; k++ )
    {
        document.write( arguments[k] );
    }
}

function image_zoom(w,h,url) {
   var Fensteroptionen = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0";
   var popupWindow = window.open(url, 'Imagezoom', Fensteroptionen + ',width=' + w + ',height=' + h);
   var focus = popupWindow.focus();
}