function addComma(str) { var t = ""+str; cnt = 0; n = ""; for (j=t.length-1; j>=0; j--) { n = t.charAt(j) + n; cnt++; if (((cnt % 3) == 0) && (j != 0)) n = ","+n; } return n; } function go() { var housiki = document.form['housiki'].value; var kingaku = document.form['kingaku'].value; var hensai = document.form['hensai'].value; var risoku = document.form['risoku'].value; var gaku = kingaku * 10000; var hen = hensai * 10000; var riso = risoku / 100; if (housiki == "1") { win=window.open("","","scrollbars=1,width=500,height=700"); win.document.write(""); win.document.write(""); win.document.write("返済シミュレーション"); win.document.write(""); win.document.write(""); win.document.write(""); win.document.write("元金均等方式返済シミュレーション

"); win.document.write("条件:借入金額" + kingaku + "万円 実年利" + risoku + "%"); win.document.write(""); win.document.write(""); var kurikoshi = gaku; for(i=0;i<200;i++) { risokubun = parseInt( kurikoshi * riso * 30 /365) ; ganpon = hen; kurikoshi = kurikoshi - hen; if (kurikoshi > 0) { win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); } else { win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); break; } win.document.write(""); } win.document.write("
支払い回数返済額残高利息分元金
" + (i + 1) + "" + addComma(hen + risokubun) + "" + addComma(kurikoshi) + "" + addComma(risokubun) + "" + addComma(ganpon) + "
" + (i + 1) + "" + addComma(risokubun + kurikoshi + hen) + "" + 0 + "" + addComma(risokubun) + "" + addComma(kurikoshi + hen) + "
"); win.document.write(""); win.document.write(""); win.document.write(""); } if (housiki == "2") { win=window.open("","","scrollbars=1,width=500,height=700"); win.document.write(""); win.document.write(""); win.document.write("返済シミュレーション"); win.document.write(""); win.document.write(""); win.document.write(""); win.document.write("元利均等方式返済シミュレーション

"); win.document.write("条件:借入金額" + kingaku + "万円 　実年利" + risoku + "%"); win.document.write(""); win.document.write(""); var kurikoshi = gaku; for(i=0;i<200;i++) { risokubun = parseInt( kurikoshi * riso * 30 /365) ; ganpon = hen - risokubun ; kurikoshi = kurikoshi - ganpon; win.document.write(""); win.document.write(""); if ( kurikoshi > 0 ){ win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); } else { win.document.write(""); win.document.write(""); win.document.write(""); win.document.write(""); break; } win.document.write(""); } win.document.write("
支払い回数返済額残高利息分元金
" + (i + 1) + "" + addComma(hen) + "" + addComma(kurikoshi) + "" + addComma(risokubun) + "" + addComma(ganpon) + "" + addComma( hen + kurikoshi ) + "" + 0 + "" + addComma(risokubun) + "" + addComma( hen + kurikoshi - risokubun) + "
"); win.document.write(""); win.document.write(""); win.document.write(""); } }