function llen2(yo) { if ((document.calcform.ch1.checked)&&(document.calcform.txt1.value 
!="" && document.calcform.txt1.value != 0)) { yo=dp((80000)*(document.calcform.txt1.value)); 
} else { yo = 0; } return yo; } function llen3(yo) { if ((document.calcform.ch2.checked)&&(document.calcform.txt2.value 
!="" && document.calcform.txt2.value != 0)) { yo=dp((20000)*(document.calcform.txt2.value)); 
} else { yo = 0; } return yo; } function llen4(yo) { if ((document.calcform.ch3.checked)&&(document.calcform.txt3.value 
!="" && document.calcform.txt3.value != 0)) { yo=dp((40000)*(document.calcform.txt3.value)); 
} else { yo = 0; } return yo; } function llen5(yo) { if ((document.calcform.ch4.checked)&&(document.calcform.txt4.value 
!="" && document.calcform.txt4.value != 0)) { yo=dp((105000)*(document.calcform.txt4.value)); 
} else { yo = 0; } return yo; } function llen6(yo) { if ((document.calcform.ch5.checked)&&(document.calcform.txt5.value 
!="" && document.calcform.txt5.value != 0)) { yo=dp((250000)*(document.calcform.txt5.value)); 
} else { yo = 0; } return yo; } function llen7(yo) { if ((document.calcform.ch6.checked)&&(document.calcform.txt6.value 
!="" && document.calcform.txt6.value != 0)) { yo=dp((140000)*(document.calcform.txt6.value)); 
} else { yo = 0; } return yo; } function llen8(yo) { if ((document.calcform.ch7.checked)&&(document.calcform.txt7.value 
!="" && document.calcform.txt7.value != 0)) { yo=dp((40000)*(document.calcform.txt7.value)); 
} else { yo = 0; } return yo; } function llen9(yo) { if ((document.calcform.ch8.checked)&&(document.calcform.txt8.value 
!="" && document.calcform.txt8.value != 0)) { yo=dp((100000)*(document.calcform.txt8.value)); 
} else { yo = 0; } return yo; } function llen10(yo) { if ((document.calcform.ch9.checked)&&(document.calcform.txt9.value 
!="" && document.calcform.txt9.value != 0)) { yo=dp((32000)*(document.calcform.txt9.value)); 
} else { yo = 0; } return yo; } function llen11(yo) { if ((document.calcform.ch10.checked)&&(document.calcform.txt10.value 
!="" && document.calcform.txt10.value != 0)) { yo=dp((35000)*(document.calcform.txt10.value)); 
} else { yo = 0; } return yo; } function llen12(yo) { if ((document.calcform.ch11.checked)&&(document.calcform.txt11.value 
!="" && document.calcform.txt11.value != 0)) { yo=dp((45000)*(document.calcform.txt11.value)); 
} else { yo = 0; } return yo; } function llen13(yo) { if ((document.calcform.ch12.checked)&&(document.calcform.txt12.value 
!="" && document.calcform.txt12.value != 0)) { yo=dp((20000)*(document.calcform.txt12.value)); 
} else { yo = 0; } return yo; }