function review()
{
var d=new Date();
var thismonth=d.getMonth() + 1;
var thisyear=d.getFullYear();
var revValue=thisyear + "" + thismonth;
//document.form1.RtRevision.value=revValue;
}


function Layer()
{
var v1=document.form1.initLayer;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newLayer;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
document.form1.RtLayer.value=value3;
gosubmit();
}


function Material(){
var v1=document.form1.initMaterial;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newMaterial;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
document.form1.RtMaterial.value=value3;
gosubmit();
}


function Thickness()
{
var v1=document.form1.initThickness;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newThickness;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtThickness.value=value3;
gosubmit();
}


function HoleSize()
{
var v1=document.form1.initHoleSize;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newHoleSize;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtHoleSize.value=value3;
gosubmit();
}


function Impedance()
{
var v1=document.form1.initImpedance;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newImpedance;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtImpedance.value=value3;
gosubmit();
}


function CUThick()
{
var v1=document.form1.initCUThick;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newCUThick;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtCUThick.value=value3;
gosubmit();
}


function Blind()
{
var v1=document.form1.initBlind;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newBlind;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtBlind.value=value3;
gosubmit();
}


function Burried()
{
var v1=document.form1.initBurried;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newBurried;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtBurried.value=value3;
gosubmit();
}


function BCTM()
{
var v1=document.form1.initBCTM;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newBCTM;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtBCTM.value=value3;
gosubmit();
}


function InnerLayer()
{
var v1=document.form1.initInnerLayer;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newInnerLayer;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtInnerLayer.value=value3;
gosubmit();
}


function OuterLayer()
{
var v1=document.form1.initOuterLayer;
var value1 = v1.options[v1.selectedIndex].value;
var v2 = document.form1.newOuterLayer;
var value2 = v2.options[v2.selectedIndex].value;
var v3 = value2/value1;
var value3 = v3.toFixed(2);
//alert(value3);
document.form1.RtOuterLayer.value=value3;
gosubmit();
}


function gosubmit() {
var x1=document.form1.RtLayer.value;
var x2=document.form1.RtMaterial.value;
var x3=document.form1.RtThickness.value;
var x4=document.form1.RtHoleSize.value;
var x5=document.form1.RtImpedance.value;
var x6=document.form1.RtCUThick.value;
var x7=document.form1.RtBlind.value;
var x8=document.form1.RtBurried.value;
var x9=document.form1.RtBCTM.value;
var x10=document.form1.RtInnerLayer.value;
var x11=document.form1.RtOuterLayer.value;
var RtValue=x1*x2*x3*x4*x5*x6*x7*x8*x9*x10*x11;
RtValue=RtValue.toFixed(2);
document.form1.NewCostRatio.value=RtValue;
} 


function TotalRatio() {
var x1=document.form1.RtLayer.value;
var x2=document.form1.RtMaterial.value;
var x3=document.form1.RtThickness.value;
var x4=document.form1.RtHoleSize.value;
var x5=document.form1.RtImpedance.value;
var x6=document.form1.RtCUThick.value;
var x7=document.form1.RtBlind.value;
var x8=document.form1.RtBurried.value;
var x9=document.form1.RtBCTM.value;
var x10=document.form1.RtInnerLayer.value;
var x11=document.form1.RtOuterLayer.value;
var RtValue=x1+x2+x3+x4+x5+x6+x7+x8+x9+x10+x11;
RtValue=RtValue.toFixed(2);
document.form1.NewCostRatio.value=RtValue;
} 



function newwin() {
}