function showhide(id1){if(document.getElementById(id1).style.display=='none'){document.getElementById(id1).style.display='block';}else{document.getElementById(id1).style.display='none';}}
function showdiv(id1){if(document.getElementById(id1))
document.getElementById(id1).style.display='block';}
function hidediv(id1){if(document.getElementById(id1))
document.getElementById(id1).style.display='none';}
function ShowHideSelectDeps(field_id){var elem="field_"+field_id;var show=document.getElementById(elem).options[document.getElementById(elem).options.selectedIndex].value;var possible_options=document.getElementById(elem).options.length-1;for(x=0;x<possible_options;x++){if(x!=show|show==""){hidediv(elem+"_option"+x);}else{showdiv(elem+"_option"+x);}}}
function ShowHideRadioDeps(field_id,show,dep_field,total_options){var elem="field_"+field_id;for(x=0;x<total_options;x++){if(x!=show){hidediv(elem+"_radio"+x);}else{showdiv(elem+"_radio"+x);if(document.getElementById(dep_field)){document.getElementById(dep_field).focus()
document.getElementById(dep_field).value=document.getElementById(dep_field).value;}}}}