let rotated = true;
const EDKURS =  1.0848;// 25.07.2024  //0.981;
function calcD() {
	let euro = txtvar1.value.replace(',','.');
	let result = euro * EDKURS;
	console.log(result);
	try{
		txtvar2.value = result.toFixed(2).replace('.',',');
	}catch(e){
		console.error(e);
		txtvar2.value = result.toFixed(2);
	}

	let u = document.getElementById("umrechnung");
	u.style.transform = 'rotate(180deg)';
	rotated = true;
	u.setAttribute("title","Euros in Doller");
}
function calcE() {
	let doller = txtvar2.value.replace(',','.');
	let result = doller / EDKURS;
	try {
		txtvar1.value = result.toFixed(2).replace('.',',');
	}catch(e){
		console.error(e);
		txtvar1.value = result.toFixed(2);
	}

	let u = document.getElementById("umrechnung");
	u.style.transform = 'rotate(0deg)';
	rotated = false;
	u.setAttribute("title","Doller in Euros");
}


function umrechnungDrehen() {
	const compStyles = window.getComputedStyle(umrechnung);
	let transform  = compStyles.getPropertyValue('transform');
	//alert(transform);
	let u = document.getElementById("umrechnung");
	if(rotated == true){
		u.style.transform = 'rotate(0deg)';
		u.setAttribute("title","Doller in Euros");
	}else{
		u.style.transform = 'rotate(180deg)';
		u.setAttribute("title","Euros in Doller");
	}
	rotated = !rotated;
	transform  = compStyles.getPropertyValue('transform');
	//alert(transform);
}