function backCours(el){$$('input.currency_x').each(function(i){var id=$(i).id;var price_one=$(i).next(0).value;var price_two=$(i).next(1).value;var original_name=$(i).next(2).value;$$('a.currency').each(function(e){e.removeClassName('currency_select');});el.addClassName('currency_select');$(i).next(3).update(original_name);$('price_one_'+id).update(price_one);if($('price_two_'+id)){$('price_two_'+id).update(price_two);}});}
function changeCours(el){var currency_y=el.rel;var url="./ajax.html";$$('input.currency_x').each(function(i){var currency_x=$(i).value;var id=$(i).id;var price_one=$(i).next(0).value;var price_two=$(i).next(1).value;var params="?ajax_get_currency=1&x_cur="+currency_x+"&y_cur="+currency_y+"&value_one="+price_one+"&value_two="+price_two;$$('a.currency').each(function(e){e.removeClassName('currency_select');});el.addClassName('currency_select');new Ajax.Request(url,{method:'post',parameters:params,onSuccess:function(transport){r=transport.responseJSON;$('price_one_'+id).update(r['value_one']);if($('price_two_'+id)){$('price_two_'+id).update(r['value_two']);}
$$('span.currency_name').each(function(span){$(span).update(r['currency_name']);});}});});}