// JavaScript Document
function CalculateLength(){
	var v1 = document.LengthCon.LengthIn.value-0;
		var o1 = document.LengthCon.typeFrom.selectedIndex;
		var o2 = document.LengthCon.typeTo.selectedIndex
	var NewLength = '';
		if (o1 == 0){Length1 = 0.0833333;}
		if (o1 == 1){Length1 = 1;}
		if (o1 == 2){Length1 = 3;}
		if (o1 == 3){Length1 = 5280;}		
		if (o1 == 4){Length1 = 0.00328083989;}
		if (o1 == 5){Length1 = 0.0328083989;}
		if (o1 == 6){Length1 = 3.28083989;}
		if (o1 == 7){Length1 = 3280.83989;}	
		if (o2 == 0){Length2 = 0.0833333;}
		if (o2 == 1){Length2 = 1;}
		if (o2 == 2){Length2 = 3;}
		if (o2 == 3){Length2 = 5280;}		
		if (o2 == 4){Length2 = 0.00328083989;}
		if (o2 == 5){Length2 = 0.0328083989;}
		if (o2 == 6){Length2 = 3.28083989;}
		if (o2 == 7){Length2 = 3280.83989;}
		NewLength = parseInt(((v1*Length1)/Length2)*1000+.5)
		NewLength = NewLength/1000;
		if (NewLength == 0){NewLength = 'off range';}
		if (v1 == 0){NewLength = 0;}	
		document.LengthCon.result.value = NewLength;
}