Привет всем! кто нибудь понимает в javascripte? есть код готовый - только как сделать что бы надпись в числе2 не менялась, только значение????????? Code: <html><head><title>neznau</title> <meta http-equiv="Content-Type" content="text/html; charset=windows-1251"> <script language="JavaScript"> function calc (form){ var res = parseInt(form.chislo1.value) + parseInt(form.chislo2.value); form.result.value = res; } function reName (form){ var num = new Array(); switch (form.chislo1.value){ case '0': num[1] = 0; num[2] = 7; num[3] = 10; num[4] = 100; break; case '2': num[1] = 42; num[2] = 80; num[3] = 120; num[4] = 110; break; case '3': num[1] = 83; num[2] = 160; num[3] = 240; num[4] = 2500; break; } for (var i = 1; i<=4; i++){ var Line = document.getElementById ("line"+i); Line.setAttribute("value", num[i]); Line.firstChild.nodeValue = num[i]; } } </script> </head> <body bgColor="#83A7C5"><body background="fan.jpg"> <script language="JavaScript"> function maxlength_lang(form){ var maxlength=101; str=form.message.value; dlina=str.length; if(dlina>maxlength)form.message.value=str.substring(0,maxlength); form.lang.value=(maxlength-dlina);} required = new Array("mailto", "mailfrom", "subject", "message"); required_show = new Array("Кому", "От кого", "Тема", "Сообщение"); function SendForm () { var i, j; for(j=0; j<required.length; j++) { for (i=0; i<document.forms[0].length; i++) { if (document.forms[0].elements[i].name == required[j] && document.forms[0].elements[i].value == "" ) { alert('Вы не заполнили форму "' + required_show[j] + '"'); document.forms[0].elements[i].focus(); return false; } } } return true; } </script> <center> <form name="sender" method="post" action="email/regist.php" onsubmit="return SendForm();"> <table cellSpacing=1 cellPadding=0 width="390" BGCOLOR="#DEE3E7" align="center" border=1> <tr> <td bgcolor=#DEE3E7 width="100%" align="right"><b> число1: <select name="chislo1" onchange="reName(document.sender)" onclick="calc (form)"> <option value="0" >1 rejim</option> <option value="2">2 rekim</option> <option value="3">3 rejim</option> </select><br /> чисто2: <select name="chislo2" id="ch2" onclick="calc (form)"> <option id="line1" value="1">0 sekunt</option> <option id="line2" value="2">7 sekund</option> <option id="line3" value="3">10 sekund</option> <option id="line4" value="4">100 sekund</option> </select><br /> </b></td> <td bgcolor=#DEE3E7 align="right"></td> </tr> </table> <table cellSpacing=1 cellPadding=0 width="390" height=15% BGCOLOR="#DEE3E7" align="center" border=1> <tr> <td bgcolor=#DEE3E7 width="100%" align="center"><b>text maksimo <input type="text" name="lang" size="2" value="101"> simvolov</b><br> <textarea name=message rows="10" cols="43" onChange="maxlength_lang(document.sender)" onKeyUp="maxlength_lang(document.sender)" onKeyDown="maxlength_lang(document.sender)" onClick="maxlength_lang(document.sender)" onKeyPress="maxlength_lang(document.sender)"></textarea> <br><br><input type=submit value="> > > > > >"><br><br> <input type="text" name="result" /></br /> </td> </tr> </table> </form> </center> посибо Leon