objednavka.js

   1 // $Id$
   2 // <-see common.php:/if (!($s=trim($s)))/
   3 var want_price=new Array();
   4 want_price['phys_2005']=480;
   5 want_price['phys_2004']=480;
   6 want_price['phys_2003']=480;
   7 want_price[  'cd_2004']=480;
   8 want_price[  'cd_2003']=480;
   9 want_price[  'cd_2002']=280;
  10 want_price[  'cd_2001']=280;
  11 want_price[  'cd_2000']=280;
  12 want_price[  'cd_1999']=280;
  13 want_price[  'cd_1998']=280;
  14 want_price[  'cd_1997']=120;
  15 want_price[  'cd_1996']=120;
  16
  17 function validate(form)
  18 {
  19 // want_ numeric check
  20 var want_tot=0;
  21         for (var elementi=0;elementi<form.elements.length;elementi++) {
  22 var element=form.elements[elementi];
  23                 if (-1==element.name.search(/^want_/))
  24                         continue;
  25                 if (-1!=element.value.search(/[^0-9]/)) {
  26                         element.select();
  27                         element.focus();
  28                         alert('Jako poèet je mo¾no povoleno zadat jen èíselnou hodnotu!');
  29                         return(false);
  30                         }
  31                 want_tot+=element.value;
  32                 }
  33         if (0==want_tot) {
  34                 alert('Musíte si objednat alespoò jeden èasopis, napi¹te 1 do dané polo¾ky!');
  35                 return(false);
  36                 }
  37
  38         return(true);
  39 }
  40
  41 function sum_price(field)
  42 {
  43 var form=field.form;
  44 var price=0;
  45
  46         for (var elementi=0;elementi<form.elements.length;elementi++) {
  47 var element=form.elements[elementi];
  48                 if (-1==element.name.search(/^want_/))
  49                         continue;
  50                 if (element.value.search(/^[0-9]+$/))
  51                         continue;
  52                 price+=element.value * want_price[element.name.substr(5)];
  53                 }
  54
  55         form.elements['price'].value=price;
  56 }