function calc()
{
	a = 0;
	b = 0;
	c = 0;
	d = 0;
	e = 0;
	f = 0;
	g = 0;
	h = 0;
	i = 0;
	j = 0;
	fObj = document.keisanform;
	a += eval(fObj.keisan0.options[fObj.keisan0.selectedIndex].value);
	a += eval(fObj.keisan1.options[fObj.keisan1.selectedIndex].value);
	a += eval(fObj.keisan2.options[fObj.keisan2.selectedIndex].value);
	a += eval(fObj.keisan3.options[fObj.keisan3.selectedIndex].value);
	a += eval(fObj.keisan4.options[fObj.keisan4.selectedIndex].value);
	a += eval(fObj.keisan5.options[fObj.keisan5.selectedIndex].value);
	a += eval(fObj.keisan6.options[fObj.keisan6.selectedIndex].value);
    b += eval(fObj.keisan7.options[fObj.keisan7.selectedIndex].value);
	c += eval(fObj.keisan8.options[fObj.keisan8.selectedIndex].value);
	d += eval(fObj.keisan9.options[fObj.keisan9.selectedIndex].value);
	e += eval(fObj.keisan10.options[fObj.keisan10.selectedIndex].value);
	f += eval(fObj.keisan11.options[fObj.keisan11.selectedIndex].value);
	g += eval(fObj.keisan12.options[fObj.keisan12.selectedIndex].value);
	h += eval(fObj.keisan13.options[fObj.keisan13.selectedIndex].value);
	i += eval(fObj.keisan14.options[fObj.keisan14.selectedIndex].value);
	j += eval(fObj.keisan15.options[fObj.keisan15.selectedIndex].value);
	fObj.total.value	= (a+(b*c)+(d*e)+(f*g)+(h*i)-j);
}


function calc2()
{
	a = 0;
	b = 0;
	c = 0;
	d = 0;
	e = 0;
	f = 0;
	g = 0;
	h = 0;
	i = 0;
	j = 0;
	fObj = document.keisanform;
	a += eval(fObj.keisan0.options[fObj.keisan0.selectedIndex].value);
	a += eval(fObj.keisan1.options[fObj.keisan1.selectedIndex].value);
	a += eval(fObj.keisan2.options[fObj.keisan2.selectedIndex].value);
	a += eval(fObj.keisan3.options[fObj.keisan3.selectedIndex].value);
	a += eval(fObj.keisan4.options[fObj.keisan4.selectedIndex].value);
	a += eval(fObj.keisan5.options[fObj.keisan5.selectedIndex].value);
	a += eval(fObj.keisan6.options[fObj.keisan6.selectedIndex].value);
	a += eval(fObj.keisan16.options[fObj.keisan16.selectedIndex].value);
    b += eval(fObj.keisan7.options[fObj.keisan7.selectedIndex].value);
	c += eval(fObj.keisan8.options[fObj.keisan8.selectedIndex].value);
	d += eval(fObj.keisan9.options[fObj.keisan9.selectedIndex].value);
	e += eval(fObj.keisan10.options[fObj.keisan10.selectedIndex].value);
	f += eval(fObj.keisan11.options[fObj.keisan11.selectedIndex].value);
	g += eval(fObj.keisan12.options[fObj.keisan12.selectedIndex].value);
	h += eval(fObj.keisan13.options[fObj.keisan13.selectedIndex].value);
	i += eval(fObj.keisan14.options[fObj.keisan14.selectedIndex].value);
	j += eval(fObj.keisan15.options[fObj.keisan15.selectedIndex].value);
	fObj.total.value	= (a+(b*c)+(d*e)+(f*g)+(h*i)-j);
}

function calc3()
{
	a = 0;
	b = 0;
	c = 0;
	d = 0;
	e = 0;
	f = 0;
	g = 0;
	h = 0;
	i = 0;
	j = 0;
	fObj = document.keisanform;
	a += eval(fObj.keisan1.options[fObj.keisan1.selectedIndex].value);
	a += eval(fObj.keisan2.options[fObj.keisan2.selectedIndex].value);
	a += eval(fObj.keisan3.options[fObj.keisan3.selectedIndex].value);
	a += eval(fObj.keisan4.options[fObj.keisan4.selectedIndex].value);
	a += eval(fObj.keisan6.options[fObj.keisan6.selectedIndex].value);
	a += eval(fObj.keisan16.options[fObj.keisan16.selectedIndex].value);
    b += eval(fObj.keisan7.options[fObj.keisan7.selectedIndex].value);
	c += eval(fObj.keisan8.options[fObj.keisan8.selectedIndex].value);
	d += eval(fObj.keisan9.options[fObj.keisan9.selectedIndex].value);
	e += eval(fObj.keisan10.options[fObj.keisan10.selectedIndex].value);
	f += eval(fObj.keisan11.options[fObj.keisan11.selectedIndex].value);
	g += eval(fObj.keisan12.options[fObj.keisan12.selectedIndex].value);
	h += eval(fObj.keisan13.options[fObj.keisan13.selectedIndex].value);
	i += eval(fObj.keisan14.options[fObj.keisan14.selectedIndex].value);
	j += eval(fObj.keisan15.options[fObj.keisan15.selectedIndex].value);
	fObj.total.value	= (a+(b*c)+(d*e)+(f*g)+(h*i)-j);
}


function calc4()
{
	a = 0;
	b = 0;
	c = 0;
	d = 0;
	e = 0;
	f = 0;
	g = 0;
	h = 0;
	i = 0;
	j = 0;
	fObj = document.keisanform;
	a += eval(fObj.keisan0.options[fObj.keisan0.selectedIndex].value);
	a += eval(fObj.keisan1.options[fObj.keisan1.selectedIndex].value);
	a += eval(fObj.keisan2.options[fObj.keisan2.selectedIndex].value);
	a += eval(fObj.keisan3.options[fObj.keisan3.selectedIndex].value);
	a += eval(fObj.keisan4.options[fObj.keisan4.selectedIndex].value);
	a += eval(fObj.keisan5.options[fObj.keisan5.selectedIndex].value);
	a += eval(fObj.keisan6.options[fObj.keisan6.selectedIndex].value);
	a += eval(fObj.keisan16.options[fObj.keisan16.selectedIndex].value);
    b += eval(fObj.keisan7.options[fObj.keisan7.selectedIndex].value);
	c += eval(fObj.keisan8.options[fObj.keisan8.selectedIndex].value);
	d += eval(fObj.keisan9.options[fObj.keisan9.selectedIndex].value);
	e += eval(fObj.keisan10.options[fObj.keisan10.selectedIndex].value);
	f += eval(fObj.keisan11.options[fObj.keisan11.selectedIndex].value);
	g += eval(fObj.keisan12.options[fObj.keisan12.selectedIndex].value);
	h += eval(fObj.keisan13.options[fObj.keisan13.selectedIndex].value);
	i += eval(fObj.keisan14.options[fObj.keisan14.selectedIndex].value);
	j += eval(fObj.keisan15.options[fObj.keisan15.selectedIndex].value);
	fObj.total.value	= (a+(b*c)+(d*e)+(f*g)+(h*i)-j);
}


function logwrite() {

htm = ""
htm+="<script src='http://www.google-analytics.com/urchin.js' type='text/javascript'>"
htm+="</script>"
htm+="<script type='text/javascript'>"
htm+="_uacct = 'UA-4282707-1';"
htm+="urchinTracker();"
htm+="</script>"

document.write(htm)

}

function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function PrintPage(){
	if(document.getElementById || document.layers){
		window.print();		//印刷をします
	}
}

function MM_callJS(jsStr) { //v2.0
  return eval(jsStr)
}

function CloseWin(){
    window.close();
	}