function ecalc_conv1(id_el, id_imp, do_meny) {
	var kurz = 30.126;
	var el = document.getElementById(id_el);
	var imp = document.getElementById(id_imp);
	var ret = 0;
	if ((el) && (imp)) {
		imp = imp.value;
		//imp = imp.replace(',', '.');  
		imp = parseFloat(imp);
		if (imp) {
			var c2;
			var s1 = ' equals ';
			//var s1 = '<br />=<br />';
			if (do_meny == 'sk') {
				ret = imp * kurz;
				c2 = ret;
				ret = '&#8364;'+ ecalc_enc_num(imp) + s1 +'<b>Sk'+ ecalc_enc_num(ret) + '</b>';
			} else {
				ret = imp / kurz;
				c2 = ret;
				ret = 'Sk' + ecalc_enc_num(imp) + s1 +'<b>&#8364;'+ ecalc_enc_num(ret) + '</b>';
			}
			if (ret) el.innerHTML = ret + '<br /><div style="visibility: hidden; height: 0px;"><img src="/exec/eurocalc.asp?sm='+ do_meny +'&c1='+ ecalc_enc_num(imp) +'&c2='+ ecalc_enc_num(c2) +'" style="width: 0px; height: 0px;" width="0" height="0" /></div>';
		} else {
			alert('The amount you have entered is invalid.');
		}
	}
}
 
function ecalc_enc_num(n) {
	var r = n.toFixed(2);
	//r = r.replace('.', ',');
	if (r.indexOf('.00')>0) r = r.substring(0, r.length-3);
	return r;
}