function PopupPic(sPicURL) {
        window.open( "popup.htm?"+sPicURL, "",
        "resizable=1,HEIGHT=200,WIDTH=200");
}
function a_plus_b(form) {
e=41000
a=eval(form.nr_apaprima_5l.value)
if (a>0){
a=eval(form.nr_apaprima_5l.value)*17900
}else{
a=0
}
b=eval(form.nr_apaprima_19l.value)
if (b>0){
b=eval(form.nr_apaprima_19l.value)*99000
}else{
b=0
}
c=eval(form.nr_dozator_racire_incalzire.value)
if (c>0){
c=eval(form.nr_dozator_racire_incalzire.value)*4059000
}else{
c=0
}
d=eval(form.nr_dozator_frigider.value)
if (d>0){
d=eval(form.nr_dozator_frigider.value)*7790000
}else{
d=0
}
e=eval(form.nr_suport19l.value)
if (e>0){
e=eval(form.nr_suport19l.value)*369000
}else{
e=0
}
f=eval(form.nr_suport_pahare.value)
if (f>0){
f=eval(form.nr_suport_pahare.value)*159900
}else{
f=0
}
g=a+b+c+d+e+f
h = g*19/100
p = g+h
form.total_cost.value = p
}