function checkcopd()
{
	count = 0;
	if (document.myFORM1.elements[0].checked) count=count+0;
	if (document.myFORM1.elements[1].checked) count=count+4;
	if (document.myFORM1.elements[2].checked) count=count+8;
	if (document.myFORM1.elements[3].checked) count=count+10;
	

	if (document.myFORM2.elements[0].checked) count=count+0;
	if (document.myFORM2.elements[1].checked) count=count+2;
	if (document.myFORM2.elements[2].checked) count=count+3;
	if (document.myFORM2.elements[3].checked) count=count+7;

	
	if (document.myFORM3.elements[0].checked) count=count+5;
	if (document.myFORM3.elements[1].checked) count=count+1;		
	if (document.myFORM3.elements[2].checked) count=count+0;
	
	if (document.myFORM4.elements[0].checked) count=count+3;
	if (document.myFORM4.elements[1].checked) count=count+0;		
	if (document.myFORM4.elements[2].checked) count=count+0;

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

	
	if (document.myFORM6.elements[0].checked) count=count+0;
	if (document.myFORM6.elements[1].checked) count=count+3;
	
	
	if (document.myFORM7.elements[0].checked) count=count+0;
	if (document.myFORM7.elements[1].checked) count=count+4;
	
	if (document.myFORM8.elements[0].checked) count=count+0;
	if (document.myFORM8.elements[1].checked) count=count+3;
	
	
if (count<17){classification = 0} ;
if (count>16){classification = 1 } ; 
	switch(classification)
	{
		case 0 :alert ("合計点数は "+count+"です．\n喘息など別の診断を検討するか、または専門医への紹介を検討する． "); break;
		case 1 :alert ("合計点数は "+count+"です．\nCOPDの可能性あり．"); break;
		
		default :
			alert ("エラー");
	} ;

}