login script can anyone pls help me


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Thread: login script can anyone pls help me

  1. #1
    Join Date
    Sep 2004
    Posts
    1

    login script can anyone pls help me

    Completelyt new to java,
    Have this login username password script but would like to better understand how I can use it so that it links to a specific login.jsp or something else and validates entered username and password and then can go to slected webpage. Is there anyone who can give me a few pointers in the right direction. Thanks


    <script language="JavaScript" type="text/JavaScript">
    <!--
    function MM_swapImgRestore() { //v3.0
    var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
    }

    function MM_preloadImages() { //v3.0
    var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
    }

    function MM_findObj(n, d) { //v4.01
    var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
    if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
    for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
    if(!x && d.getElementById) x=d.getElementById(n); return x;
    }

    function MM_swapImage() { //v3.0
    var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
    if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
    }
    //-->
    </script>
    <script LANGUAGE="javascript">
    function computeTimeOffset()
    {
    var d = new Date();
    document.loginForm.timeOffset.value = 0 - d.getTimezoneOffset();
    }
    </script>
    <script language="JavaScript">
    function keyDown(e)
    {
    theKey = event.keyCode;
    if (theKey=="13")
    login();
    }
    document.onkeydown=keyDown;
    function login()
    {
    document.loginForm.target = "_parent";
    document.loginForm.method="post";
    document.loginForm.action="login.jsp";
    document.loginForm.submit();
    }

    </script>
    <link href="style2.css" rel="stylesheet" type="text/css" />
    </head>

    <body onload="document.loginForm.reset();computeTimeOffset();document.loginForm.userName.focus() ;MM_preloadImages('images/submit_on.gif')" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
    <form name="loginForm">

    <table width="100%" border="0" cellspacing="0" cellpadding="0" background="images/insight_top_bg2.gif">
    <tr>
    <td>
    <img border="0" src="images/logo32.jpg" width="60" height="52">
    </td>
    <!--<td width="50%" height="51">&nbsp;</td>-->
    </tr>
    </table>

    <table width="100%" border="0" cellpadding="0" cellspacing="0" background="images/building_bg2.jpg">
    <tr>
    <td align="center"><table width="40%" border="0" align="center" cellpadding="0" cellspacing="0">
    <tr>
    <td class="height128">&nbsp;</td>
    </tr>


    <tr>
    <td><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="115px" bgcolor="#003366" class="login">LOGIN -
    Hendrik Jan</td>
    <td>&nbsp</b></td>
    </tr>
    </table>
    </td>
    </tr>
    <tr>
    <td class="loginLine"><table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td colspan="2" class="space10">&nbsp;</td>
    </tr>
    <tr>
    <td width="30%" class="textLogin">Username: </td>
    <td width="70%">
    <input type="text" name="userName" class="loginField" size="20">
    </td>
    </tr>
    <tr>
    <td width="30%" class="textLogin">Password:</td>
    <td>
    <input type="password" name="userPass" class="loginField" size="20"> <a href="login()">
    <img src="images/submit.gif" name="Image1" width="60" height="20" border="0" align="absbottom" id="Image1"></a></td>
    </tr>
    <tr>
    <td colspan="2" class="space10">&nbsp;</td>
    </tr>
    </table>
    </td>
    </tr>
    </table>
    <br>
    <br>
    <br>

  2. #2
    Join Date
    Jun 2004
    Posts
    199
    Please visit the web technologies forum for help with Javascript.

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