// JavaScript Document

function RefreshActual(){
	var latime=document.getElementById("cmbActualL").value;
	var raportAspect=document.getElementById("cmbActualRatio").value;
	var diamInterior=document.getElementById("cmbActualDiamInterior").value;
	
	if ((latime>0) && (raportAspect>0) && (diamInterior>0)) {
	
		var inaltime=latime*raportAspect/100;
		var raza=inaltime+(diamInterior*25.4/2);
		var diamExt=2*raza;
		var circ=diamExt*3.05;
		var rev=1000/(3.05*diamExt/1000);
		
		 if(document.all){
			   document.getElementById("tdActualInaltime").innerText=inaltime.toFixed(2).concat("mm");
			   document.getElementById("tdActualRaza").innerText=raza.toFixed(2).concat("mm");
			   document.getElementById("tdActualDiamExt").innerText=diamExt.toFixed(2).concat("mm");
			   document.getElementById("tdActualCirc").innerText=circ.toFixed(2).concat("mm");
			   document.getElementById("tdActualRev").innerText=rev.toFixed(2);
			   document.getElementById("tdActualDif").innerText="%";
			  } else {
			   document.getElementById("tdActualInaltime").textContent =inaltime.toFixed(2).concat("mm");
			   document.getElementById("tdActualRaza").textContent =raza.toFixed(2).concat("mm");
			   document.getElementById("tdActualDiamExt").textContent =diamExt.toFixed(2).concat("mm");
			   document.getElementById("tdActualCirc").textContent =circ.toFixed(2).concat("mm");
			   document.getElementById("tdActualRev").textContent=rev.toFixed(2);
			   document.getElementById("tdActualDif").textContent ="%";
			  }
	
	}
}



function RefreshNou(){
	var latime=document.getElementById("cmbNouL").value;
	var raportAspect=document.getElementById("cmbNouRatio").value;
	var diamInterior=document.getElementById("cmbNouDiamInterior").value;
	
	if ((latime>0) && (raportAspect>0) && (diamInterior>0)) {	
	
		var inaltime=latime*raportAspect/100;
		var raza=inaltime+(diamInterior*25.4/2);
		var diamExt=2*raza;
		var circ=diamExt*3.05;
		var rev=1000/(3.05*diamExt/1000);
		
		if(document.all){
			   document.getElementById("tdNouInaltime").innerText=inaltime.toFixed(2).concat("mm");
			   document.getElementById("tdNouRaza").innerText=raza.toFixed(2).concat("mm");
			   document.getElementById("tdNouDiamExt").innerText=diamExt.toFixed(2).concat("mm");
			   document.getElementById("tdNouCirc").innerText=circ.toFixed(2).concat("mm");
			   document.getElementById("tdNouRev").innerText=rev.toFixed(2);
			   document.getElementById("tdNouDif").innerText="%";
			  } else {
			   document.getElementById("tdNouInaltime").textContent =inaltime.toFixed(2).concat("mm");
			   document.getElementById("tdNouRaza").textContent =raza.toFixed(2).concat("mm");
			   document.getElementById("tdNouDiamExt").textContent =diamExt.toFixed(2).concat("mm");
			   document.getElementById("tdNouCirc").textContent =circ.toFixed(2).concat("mm");
			   document.getElementById("tdNouRev").textContent=rev.toFixed(2);
			   document.getElementById("tdNouDif").textContent ="%";
			  }
	
	}
}

//Sidewall [Inaltime] (I): I = L * r/100
//Radius [Raza] (R): R = I + (Di * 25,4 / 2)
//Diameter [Diametru] (Dex): Dex = R * 2
//Circumference [Circumferinta] (Cex): Cex = 3,05 * Dex
//Rev/ km = 1000 / (3,05 * Dex)/1000

//Difference [Diferenta] (Dif): Dif= (X1 + X2 + X3 + X4 + X5) / 5
//Xn = (I2 - I1) * 100 / I1