function setVal() {
mz=document.form.numberofpeople.options[document.form.numberofpeople.selectedIndex].value;
dz=document.form.duration.options[document.form.duration.selectedIndex].value;
arrivalday=document.form.arrivalday.options[document.form.arrivalday.selectedIndex].value;
arrivalmonth=document.form.arrivalmonth.options[document.form.arrivalmonth.selectedIndex].value;
arrivalyear=document.form.arrivalyear.options[document.form.arrivalyear.selectedIndex].value;
lang=document.form.lang.value;

dollarconv=document.form.dollareuro.value;
poundeuro=document.form.poundeuro.value;

sstemp = new Date(arrivalyear,arrivalmonth-1,arrivalday);
ss = sstemp.getTime();

min34 = minimum(dz,ss)
if (min34 == false) 
{return false;}

holdhigh = 0;

holidaydatesbarbara(dz,ss)

holdlow = (dz - holdhigh);


//HIGH SEASON

hprice = 0;

if (dz == 3)
{hprice = 210}
if (dz == 4)
{hprice = 240}
if (dz == 5)
{hprice = 270}
if (dz == 6)
{hprice = 300}
if (dz == 7)
{hprice = 330}
if (dz > 7)
{hprice = (dz * 46)}

ppn_hprice = hprice / dz; 

//LOW SEASON
lprice = 0;

if (dz == 3)
{lprice = 280}
if (dz == 4)
{lprice = 280}
if (dz == 5)
{lprice = 280}
if (dz == 6)
{lprice = 280}
if (dz == 7)
{lprice = 280}
if (dz > 7)
{lprice = (dz * 30)}

ppn_lprice = lprice / dz; 

price = "0";

price = (holdhigh * ppn_hprice) + (holdlow * ppn_lprice);

supp = 0
if (mz == 3)
{supp = (dz * 15)}
price = price + supp

supp = 0
if (mz == 4)
{supp = (dz * 30)}
price = price + supp

fullprices = price

discountsup(dz,fullprices,ss)
fullprices = fullprices + holsup_zz;

fianth = fullprices/2;
if (fianth < 51 )
{fianth = 50}

dollars= fullprices*dollarconv; 
pounds= fullprices*poundeuro;  
fianza=fianth;


dollars= fullprices*dollarconv; 
pounds= fullprices*poundeuro; 

pricepn = fullprices/dz;
pricepp = fullprices/mz;

document.form.high.value=holdhigh;
document.form.low.value=holdlow;
document.form.fullprice.value=Math.round(fullprices);
 document.form.pounds.value=Math.round(+pounds*100)/100;
 document.form.dollars.value=Math.round(+dollars*100)/100;
 document.form.deposit.value=Math.round(+fianza);
 document.form.ppn.value=Math.round(+pricepn*100)/100;
document.form.holsupdays.value=holsupdays_zz;
document.form.holsup.value=holsup_zz;
}