function init () 	
	{
	var t01 = "Caterpillar";
	var t02 = "Cat 3516B";
	var t03 = Number("1100");
	var t04 = Number("1100");
	var t05 = Number("1070");
	var t06 = Number("0.279");
	var t07 = Number("0.40");
	var t08 = Number("1.15");
	var t09 = Number("423");
	var t10 = Number("1000");
	var t11 = Number("16.20");
	var t12 = Number("3500000");
	var t13 = Number("600000");
	var t14 = Number("10000");
	var t15 = Number("0.04");
	var t16 = Number("8200");
	var t17 = Number("1133.30");
	var t18 = Number("0.4350");
	var t19 = Number("147.33");
	var t20 = t16 * t05;
	var t21 = t20 * t18;
	var t22 = t08 * t16;
	var t23 = t22 * t19;
	var t24 = Math.round(t23 + t21);
	var t25 = t17*t04*t16/1000*t06;
	var t26 = (t04*t16*t07/1000+t16/t10*t09)*t11;
	var t27 = t14*12;
	var t28 = t15*t04*t16;
	var t29 = Math.round(t25 + t26 + t27 + t28);
	var t30 = (t12+t13)/(t24-t29);
	var t31 = (t29+(t12+t13)/10)/(t20+t22/0.86*1000);
	var t32 = t31*1000*0.86;
	
	document.frm1.txt01.value = t01;
	document.frm1.txt02.value = t02;
	document.frm1.txt03.value = t03;
	document.frm1.txt04.value = t04;
	document.frm1.txt05.value = t05;
	document.frm1.txt06.value = (t06).toFixed(3);
	document.frm1.txt07.value = (t07).toFixed(2);
	document.frm1.txt08.value = (t08).toFixed(2);
	document.frm1.txt09.value = t09;
	document.frm1.txt10.value = t10;
	document.frm1.txt11.value = (t11).toFixed(2);
	document.frm1.txt12.value = t12;
	document.frm1.txt13.value = t13;
	document.frm1.txt14.value = t14;
	document.frm1.txt15.value = (t15).toFixed(3);
	document.frm1.txt16.value = t16;
	document.frm1.txt17.value = (t17).toFixed(2);
	document.frm1.txt18.value = (t18).toFixed(4);
	document.frm1.txt19.value = (t19).toFixed(2);
	document.frm1.txt20.value = Math.round(t20);
	document.frm1.txt21.value = Math.round(t21);
	document.frm1.txt22.value = Math.round(t22);
	document.frm1.txt23.value = Math.round(t23);
	document.frm1.txt24.value = Math.round(t24);
	document.frm1.txt25.value = Math.round(t25);
	document.frm1.txt26.value = Math.round(t26);
	document.frm1.txt27.value = Math.round(t27);
	document.frm1.txt28.value = Math.round(t28);
	document.frm1.txt29.value = Math.round(t29);
	document.frm1.txt30.value = (t30).toFixed(2);
	document.frm1.txt31.value = (t31).toFixed(4);
	document.frm1.txt32.value = (t32).toFixed(2);
	}
	
	function 	chng(t)
	{
	var element = document.getElementById(t);
	element.style.color = '#0000ff';	
	
	var t01 = "CATERPILLAR";
	var t02 = "Cat 3516B";	
	var t03 = Number(document.frm1.txt03.value);
	var t04 = Number(document.frm1.txt04.value);
	var t05 = Number(document.frm1.txt05.value);
	var t06 = Number(document.frm1.txt06.value);
	var t07 = Number(document.frm1.txt07.value);
	var t08 = Number(document.frm1.txt08.value);
	var t09 = Number(document.frm1.txt09.value);
	var t10 = Number(document.frm1.txt10.value);
	var t11 = Number(document.frm1.txt11.value);
	var t12 = Number(document.frm1.txt12.value);
	var t13 = Number(document.frm1.txt13.value);
	var t14 = Number(document.frm1.txt14.value);
	var t15 = Number(document.frm1.txt15.value);
	var t16 = Number(document.frm1.txt16.value);
	var t17 = Number(document.frm1.txt17.value);
	var t18 = Number(document.frm1.txt18.value);
	var t19 = Number(document.frm1.txt19.value);
	var t20 = t16 * t05;
	var t21 = t20 * t18;
	var t22 = t08 * t16;
	var t23 = t22 * t19;
	var t24 = Math.round(t23 + t21);
	var t25 = t17*t04*t16/1000*t06;
	var t26 = (t04*t16*t07/1000+t16/t10*t09)*t11;
	var t27 = t14*12;
	var t28 = t15*t04*t16;
	var t29 = Math.round(t25 + t26 + t27 + t28);
	var t30 = (t12+t13)/(t24-t29);
	var t31 = (t29+(t12+t13)/10)/(t20+t22/0.86*1000);
	var t32 = t31*1000*0.86;
	
	document.frm1.txt01.value = t01;
	document.frm1.txt02.value = t02;
	document.frm1.txt03.value = t03;
	document.frm1.txt04.value = t04;
	document.frm1.txt05.value = t05;
	document.frm1.txt06.value = (t06).toFixed(3);
	document.frm1.txt07.value = (t07).toFixed(2);
	document.frm1.txt08.value = (t08).toFixed(2);
	document.frm1.txt09.value = t09;
	document.frm1.txt10.value = t10;
	document.frm1.txt11.value = (t11).toFixed(2);
	document.frm1.txt12.value = t12;
	document.frm1.txt13.value = t13;
	document.frm1.txt14.value = t14;
	document.frm1.txt15.value = (t15).toFixed(3);
	document.frm1.txt16.value = t16;
	document.frm1.txt17.value = (t17).toFixed(2);
	document.frm1.txt18.value = (t18).toFixed(4);
	document.frm1.txt19.value = (t19).toFixed(2);
	document.frm1.txt20.value = Math.round(t20);
	document.frm1.txt21.value = Math.round(t21);
	document.frm1.txt22.value = Math.round(t22);
	document.frm1.txt23.value = Math.round(t23);
	document.frm1.txt24.value = Math.round(t24);
	document.frm1.txt25.value = Math.round(t25);
	document.frm1.txt26.value = Math.round(t26);
	document.frm1.txt27.value = Math.round(t27);
	document.frm1.txt28.value = Math.round(t28);
	document.frm1.txt29.value = Math.round(t29);
	document.frm1.txt30.value = (t30).toFixed(2);
	document.frm1.txt31.value = (t31).toFixed(4);
	document.frm1.txt32.value = (t32).toFixed(2);
	}