function setCheckboxVisibility(object,fieldname){var cmd="var hideList = hide_"+fieldname+";";eval(cmd);var cmd="var showList = show_"+fieldname+";";eval(cmd);if(object.type=="checkbox"){var checked=object.checked}else{if(object.value==1){var checked=true}else{var checked=false}}if(checked){for(var i=0;i<hideList.length;i++){var eltid="appitem_"+hideList[i];var elt=document.getElementById(eltid);elt.style.display="none"}for(var i=0;i<showList.length;i++){var eltid="appitem_"+showList[i];var elt=document.getElementById(eltid);elt.style.display="block"}}else{for(var i=0;i<hideList.length;i++){var eltid="appitem_"+hideList[i];var elt=document.getElementById(eltid);elt.style.display="block"}for(var i=0;i<showList.length;i++){var eltid="appitem_"+showList[i];var elt=document.getElementById(eltid);elt.style.display="none"}}}function updateCheckboxVisibility(a){var c="field_"+a;var b=document.getElementById(c);setCheckboxVisibility(b,a)};