function toggleVisible3(name1,name2,name3){toggleVisible(name1);toggleVisible(name2);toggleVisible(name3);}function toggleVisible4(name1,name2,name3,name4){toggleVisible(name1);toggleVisible(name2);toggleVisible(name3);toggleVisible(name4);}function toggleVisible(name){var mytab=document.getElementById(name);if(mytab){if(mytab.style.display=="none"){mytab.style.display="block";}else{mytab.style.display="none";}}}function getY(oElement){var iReturnValue=0;while(oElement!=null){iReturnValue+=oElement.offsetTop;oElement=oElement.offsetParent;}return iReturnValue;}