objednavka.js

   1 // $Id$
   2 // <-see common.php:/if (!($s=trim($s)))/
   3 var want_price=new Array();
   4 want_price['phys_2004']=480;
   5 want_price['phys_2003']=480;
   6 want_price['phys_2002']=480;
   7 want_price[  'cd_2003']=480;
   8 want_price[  'cd_2002']=480;
   9 want_price[  'cd_2001']=280;
  10 want_price[  'cd_2000']=280;
  11 want_price[  'cd_1999']=280;
  12 want_price[  'cd_1998']=280;
  13 want_price[  'cd_1997']=120;
  14 want_price[  'cd_1996']=120;
  15
  16 function validate(form)
  17 {
  18 // want_ numeric check
  19 var want_tot=0;
  20         for (var elementi=0;elementi<form.elements.length;elementi++) {
  21 var element=form.elements[elementi];
  22                 if (-1==element.name.search(/^want_/))
  23                         continue;
  24                 if (-1!=element.value.search(/[^0-9]/)) {
  25                         element.select();
  26                         element.focus();
  27                         alert('Jako poèet je mo¾no povoleno zadat jen èíselnou hodnotu!');
  28                         return(false);
  29                         }
  30                 want_tot+=element.value;
  31                 }
  32         if (0==want_tot) {
  33                 alert('Musíte si objednat alespoò jeden èasopis, napi¹te 1 do dané polo¾ky!');
  34                 return(false);
  35                 }
  36
  37         return(true);
  38 }
  39
  40 function sum_price(field)
  41 {
  42 var form=field.form;
  43 var price=0;
  44
  45         for (var elementi=0;elementi<form.elements.length;elementi++) {
  46 var element=form.elements[elementi];
  47                 if (-1==element.name.search(/^want_/))
  48                         continue;
  49                 if (element.value.search(/^[0-9]+$/))
  50                         continue;
  51                 price+=element.value * want_price[element.name.substr(5)];
  52                 }
  53
  54         form.elements['price'].value=price;
  55 }