function popup(w,h,site) { // x = screen.availWidth/2-w/2; // y = screen.availHeight/2-h/2; x = screen.availWidth/4-w/2; y = screen.availHeight/2-h/2; bild = '\"\"'; sitea = 'R+B Technik - Partnerschaft in der Technik
'; siteb = '
'; site2 = sitea + bild + siteb; var popupWindow = window.open('','','width='+w+',height='+h+',left='+x+',top='+y+',screenX='+x+',screenY='+y); popupWindow.document.write(site2); }