function firstone(){
	if (document.form.firstonec.checked==true) document.getElementById('firstonea').disabled=true, document.getElementById('firstoneb').disabled=true;
}
function firsttwo(){
	if (document.form.firsttwoc.checked==true) document.getElementById('firsttwoa').disabled=true, document.getElementById('firsttwob').disabled=true;
}


function secondone(){
	if (document.form.secondonec.checked==true) document.getElementById('secondonea').disabled=true, document.getElementById('secondoneb').disabled=true;
}
function secondtwo(){
	if (document.form.secondtwoc.checked==true) document.getElementById('secondtwoa').disabled=true, document.getElementById('secondtwob').disabled=true;
}


function thirdone(){
	if (document.form.thirdonec.checked==true) document.getElementById('thirdonea').disabled=true, document.getElementById('thirdoneb').disabled=true;
}
function thirdtwo(){
	if (document.form.thirdtwoc.checked==true) document.getElementById('thirdtwoa').disabled=true, document.getElementById('thirdtwob').disabled=true;
}


function fourthone(){
	if (document.form.fourthonec.checked==true) document.getElementById('fourthonea').disabled=true, document.getElementById('fourthoneb').disabled=true;
}
function fourthtwo(){
	if (document.form.fourthtwoc.checked==true) document.getElementById('fourthtwoa').disabled=true, document.getElementById('fourthtwob').disabled=true;
}


function fifthone(){
	if (document.form.fifthonec.checked==true) document.getElementById('fifthonea').disabled=true, document.getElementById('fifthoneb').disabled=true;
}
function fifthtwo(){
	if (document.form.fifthtwoc.checked==true) document.getElementById('fifthtwoa').disabled=true, document.getElementById('fifthtwob').disabled=true;
}


function sixthone(){
	if (document.form.sixthonec.checked==true) document.getElementById('sixthonea').disabled=true, document.getElementById('sixthoneb').disabled=true;
}
function sixthtwo(){
	if (document.form.sixthtwoc.checked==true) document.getElementById('sixthtwoa').disabled=true, document.getElementById('sixthtwob').disabled=true;
}


function seventhone(){
	if (document.form.seventhonec.checked==true) document.getElementById('seventhonea').disabled=true, document.getElementById('seventhoneb').disabled=true;
}
function seventhtwo(){
	if (document.form.seventhtwoc.checked==true) document.getElementById('seventhtwoa').disabled=true, document.getElementById('seventhtwob').disabled=true;
}


function eighthone(){
	if (document.form.eighthonec.checked==true) document.getElementById('eighthonea').disabled=true, document.getElementById('eighthoneb').disabled=true;
}
function eighthtwo(){
	if (document.form.eighthtwoc.checked==true) document.getElementById('eighthtwoa').disabled=true, document.getElementById('eighthtwob').disabled=true;
}


function ninthone(){
	if (document.form.ninthonec.checked==true) document.getElementById('ninthonea').disabled=true, document.getElementById('ninthoneb').disabled=true;
}
function ninthtwo(){
	if (document.form.ninthtwoc.checked==true) document.getElementById('ninthtwoa').disabled=true, document.getElementById('ninthtwob').disabled=true;
}