var ara =  new Array(); 
ara[0] = 1;//meter
ara[1] = .000001;//micrometer
ara[2] = .001;//millimeter
ara[3] = .01;//centimeter
ara[4] = .1;//decimeter
ara[5] = 10;//dekameter
ara[6] = 100;//hectometer
ara[7] = 1000;//km
ara[8] = 1/Math.pow(10,10);//angstrom

ara[9] = 0.0254;//inch
ara[10] = ara[9]*12;//feet
ara[11] = ara[10]*3;//yard
ara[12] = ara[11]*5.5;//rod = 5.5yd = pole = perch
ara[13] = 22*ara[11];//chain 1c = 22yards
ara[14] = ara[11]*220;//furlong 1f = 10chains = 220yards
ara[15] = ara[11]*1760;//statue mile
ara[16] = 0.1016;//hand = 4inch
ara[17] = 0.001*ara[9];//mil 0.001 inch

ara[18] = ara[10]*720;//cable = 720 feet
ara[19] = ara[10]*6;//fathom 1fa = 6feet
ara[20] = ara[15]*3;//nautical leauge = 3 miles
ara[21] = 1852;//nautical mile

//ara[22] = 9460500000000000;//lightyear
//ara[23] = .000001;//micron

function color(test)
{
var cn =document.getElementsByTagName("input");
cn = cn.length;

	for(var j=19; j<37; j++)
	{
			var myI=document.getElementsByTagName("input").item(j);
			//myI.setAttribute("style",ch);
			myI.style.backgroundColor=test;
	}
}


function color1(test)
{
var myI=document.getElementsByTagName("table").item(0);
//myI.setAttribute("style",ch);
myI.style.backgroundColor=test;
}