var antalFalt=26;

function beraknaTotal(){
	var total=0;
	for (var t=1;t<=antalFalt;t++){
		var bid = document.form.elements["bid"+t].value.replace(',','.');
		if (bid) total=total+1*bid;
	}
    document.form.elements["Bid_Total"].value = total;
}

function clearBid(falt){
        document.form.elements["bid"+falt].value="";
	beraknaTotal();
}