if (document.images) {
	chatoperators_r = new Image(208,32);
	chatoperators_r.src = "/en/img/common/chatoperators_r.gif";
	
	freqtravclub_r = new Image(207,32);
	freqtravclub_r.src = "/en/img/common/freqtravclub_r.gif";
	
	costsavingscalc_r = new Image(275,32);
	costsavingscalc_r.src = "/en/img/common/costsavingscalc_r.gif";

	tellfriendearn_r = new Image(275,32);
	tellfriendearn_r.src = "/en/img/common/tellfriendearn_r.gif";


}

function costcalcinline(form) {
	if (document.all) { 
		var volume = (form.minutes.value * form.duration.value) ;
		var costcredit = ( 0.08 * form.country.value) ;
		form.cost.value = round(volume * form.longdist.value);
		form.net2roam_cost.value = round(volume * ( ( costcredit - ( form.local.value * (-1)))));
		form.saving.value = round((form.longdist.value - costcredit - form.local.value ) * volume ) ;
	}
	else {
		var selnu = document.forms[0].longdist.selectedIndex;
		var seltr = document.forms[0].minperday.selectedIndex;
		var volume = (document.forms[0].longdist[selnu].value * (((document.forms[0].minperday[seltr].value * 60) * document.forms[0].duration.value) / 8) / 1000);
		var pricepercredit = 0.08;

		document.forms[0].calcostnot.value = volume;
		totalcost = round((volume * pricepercredit * document.forms[0].country[selmt].value),2);

		if (totalcost < 5) {
			totalcost = 5;
		}

		document.forms[0].costsave.value = totalcost;

	}
}

function round(number,X) 
{
	// rounds number to X decimal places, defaults to 2
	X = (!X ? 2 : X);
	return Math.round(number*Math.pow(10,X))/Math.pow(10,X);
}