function checkapnea()
{
	count = 0;
	if (document.myFORM1.elements[0].checked) count=count+0;
	if (document.myFORM1.elements[1].checked) count=count+1;
	if (document.myFORM1.elements[2].checked) count=count+2;
	if (document.myFORM1.elements[3].checked) count=count+3;

	if (document.myFORM2.elements[0].checked) count=count+0;
	if (document.myFORM2.elements[1].checked) count=count+1;
	if (document.myFORM2.elements[2].checked) count=count+2;
	if (document.myFORM2.elements[3].checked) count=count+3;
	
	if (document.myFORM3.elements[0].checked) count=count+0;
	if (document.myFORM3.elements[1].checked) count=count+1;
	if (document.myFORM3.elements[2].checked) count=count+2;
	if (document.myFORM3.elements[3].checked) count=count+3;
	
	if (document.myFORM4.elements[0].checked) count=count+0;
	if (document.myFORM4.elements[1].checked) count=count+1;
	if (document.myFORM4.elements[2].checked) count=count+2;
	if (document.myFORM4.elements[3].checked) count=count+3;
	

	if (document.myFORM5.elements[0].checked) count=count+0;
	if (document.myFORM5.elements[1].checked) count=count+1;
	if (document.myFORM5.elements[2].checked) count=count+2;
	if (document.myFORM5.elements[3].checked) count=count+3;
	
	if (document.myFORM6.elements[0].checked) count=count+0;
	if (document.myFORM6.elements[1].checked) count=count+1;
	if (document.myFORM6.elements[2].checked) count=count+2;
	if (document.myFORM6.elements[3].checked) count=count+3;
	
	if (document.myFORM7.elements[0].checked) count=count+0;
	if (document.myFORM7.elements[1].checked) count=count+1;
	if (document.myFORM7.elements[2].checked) count=count+2;
	if (document.myFORM7.elements[3].checked) count=count+3;
	
	if (document.myFORM8.elements[0].checked) count=count+0;
	if (document.myFORM8.elements[1].checked) count=count+1;
	if (document.myFORM8.elements[2].checked) count=count+2;
	if (document.myFORM8.elements[3].checked) count=count+3;

	if (document.myFORM9.elements[0].checked) count=count+0;
	if (document.myFORM9.elements[1].checked) count=count+11;
	
	if (document.myFORM10.elements[0].checked) count=count+0;
	if (document.myFORM10.elements[1].checked) count=0;
	if (document.myFORM10.elements[2].checked) count=count+0;

	
		
if (count<1){classification = 0} ;
if ((count>0)&&(count<11)){classification = 1} ;
if ((count>10)&&(count<16)){classification = 2} ;
if (count>15){classification = 3} ;


	switch(classification)
	{
		case 0 :alert ("いびきをかかない人で，閉塞型の無呼吸症候群と診断される人は極まれです．\n気になる方は医師に相談下さい． "); break;
		case 1 :alert ("合計点数は "+count+"で，正常群です．\nしかし，この問診だけで睡眠時無呼吸症候群でないとは断言できません．\n気になる方は医師に相談下さい． "); break;
		case 2 :alert ("合計点数は "+count+"で，注意群です．\n睡眠時無呼吸症候群の可能性があります．\n一度，医師と相談下さい．"); break;
		case 3 :alert ("合計点数は "+count+"で，危険群です．\n睡眠時無呼吸症候群が強く疑われます．\n治療が必要と考えられます"); break;
		
		
		default :
			alert ("エラー");
	} ;

}