var rescash = "";
function Reserve(reset) {
if(reset == 0) {
rescash = document.getElementById("need_div_text").innerHTML;
var amount = document.getElementById("need_amount").value;
var email = document.getElementById("need_email").value;
var valute = document.getElementById("need_valute").value;
doLoad("reserve.php@val="+valute+"&amount="+amount+"&email="+email);
};
if(reset == 1) document.getElementById("need_div_text").innerHTML = rescash;

};

function Exchange(iz,na) {
document.getElementById("exchangeblock").innerHTML='<div class="loading"></div>';
doLoad("exchange_ajax.php@iz="+iz+"&na="+na);
document.getElementById("exchangeblock").className="main_block step2";
return false;
};

function CheckEx(iz,na) {
doLoad("check_ajax.php@iz="+iz+"&na="+na+"&amount="+encodeURIComponent(document.forms['calc'].elements['sum_in'].value*1)+"&accto="+encodeURIComponent(document.forms['calc'].elements['toacc'].value)+"&email="+encodeURIComponent(document.forms['calc'].elements['email'].value));
document.getElementById("exchangeblock").innerHTML='<div class="loading"></div>';
document.getElementById("exchangeblock").className="main_block step3";
return false;
};


function InToOut(course_auto,maxam,maxwmcomm) {
	var course = course_auto;
	var ISum = document.forms['calc'].elements['sum_in'].value.replace(',', '.');
	if (isNaN(ISum) || (ISum < 0))	ISum = '0';
	ISum = Math.round(ISum * 100) / 100;
	var v = Math.floor((ISum * course) * 100) / 100;
    if (v > maxam) {
        v = maxam;
	}
    document.forms['calc'].elements['sum_out'].value = v.toFixed(2);;
if(maxwmcomm > 0) {
    ISumComm1 = Math.ceil(ISum * 0.8)/100;
    if(ISumComm1 < maxwmcomm) ISumComm = (ISum + ISumComm1);
    else ISumComm = ISum + maxwmcomm;
    document.getElementById("scommwm").innerHTML = ISumComm.toFixed(2);
};
};
function OutToIn(course_auto,maxam,maxwmcomm){
	var course = course_auto;
	var OSum = document.forms['calc'].elements['sum_out'].value.replace(',', '.');
    if (OSum > maxam) {
	document.forms['calc'].elements['sum_out'].value=maxam.toFixed(2);
OSum = maxam;	
}

	if (isNaN(OSum) || (OSum < 0))	OSum = '0';
	OSum = Math.round(OSum * 100) / 100;
	var v = Math.ceil(OSum / course * 100) / 100;
    document.forms['calc'].elements['sum_in'].value = v.toFixed(2);;

    var ISum = v;

if(maxwmcomm > 0) {
    ISumComm1 = Math.ceil(ISum * 0.8)/100;
    if(ISumComm1 < maxwmcomm) ISumComm = (ISum + ISumComm1);
    else ISumComm = ISum + maxwmcomm;
    document.getElementById("scommwm").innerHTML = ISumComm.toFixed(2);;
};
};