JavaScript

Login Coder

Description:

This JavaScript supports multiple users, multiple passwords, and multiple destination pages. It is
presented in a very easy-to-use interface that makes adding and deleting users a breeze.

User:

Password: <-- Must be exactly 8 characters

Page Name: .html<-- Must be exactly 8 characters

JavaScript Functions:
<SCRIPT LANGUAGE="JavaScript"> \n"; html+="\n"; html+="\n"; html+="\n\n"; html+='<tr><td colspan=2 align=center><font size="+2">'; html+='<b>Members-Only Area!</b></font></td></tr>\n'; html+="<tr><td>Username:</td><td><select name=memlist>\n<option value='x'>"; for (j=0;j<form.memlist.length;j++) { splt(form.memlist.options[j].value); h1=makehash(params[1],3); h2=makehash(params[1],10)+" "; var page=""; for (var i=0;i<8;i++) { letter=params[2].substring(i,i+1); ul=letter.toUpperCase(); a=alpha.indexOf(ul,0); a+=(h2.substring(i,i+1)*1); page+=alpha.substring(a,a+1); } html+="\n<option value='"+params[0]+"|"+h1+"|"+page+"'>"+params[0]; }; html+="\n</select></td></tr>\n"; html+="<tr><td>Password:</td><td><input type=password size=10 maxlength=8 name=pass></td></tr>\n"; html+='<tr><td colspan=2 align=center><input type=button value="Login" onclick="check(this.form)"></td>\n'; html+="</tr>\n</table>\n</form>\n"; document.js.scrpt.value=html+script+"</center>"; } function makehash(pw,mult) { pass=pw.toUpperCase(); hash=0; for (i=0;i<8;i++) { letter=pass.substring(i,i+1); c=alpha.indexOf(letter,0)+1; hash=hash*mult+c; } return(hash); } // End --> </script>

HTML Script:
<table border=1 width="400"> <tr><form name=members><td rowspan=4> <select name=memlist size=10 onChange="showmem(this.form)"> <option selected value="John Smith|password|mainpage|">John Smith <option value="Peter Jones|theirpwd|endpages|">Peter Jones <option value="Sue Brown|asdfvcxz|nowheres|">Sue Brown <option value="Sally West|zaqxswde|logintop|">Sally West </select></td> <td align=right>User:</td><td><input type=hidden value="0" name=entry> <input type=text name=memname size=8 value=""></td></tr> <tr><td align=right>Password:</td><td><input type=text name=password size=8 maxlength=8><font size="-1"><-- Must be exactly 8 characters</font></td></tr> <tr><td align=right>Page Name:</td><td><input type=text name=pagename size=8 maxlength=8><b>.html</b><font size="-1"><-- Must be exactly 8 characters</font></td></tr> <tr><td colspan=2 align=center> <input type=button value="New User" onclick="addnew(this.form);"> <input type=button value="Delete User" onclick="delthis(this.form);"> <input type=button value="Update/Show Coding" onclick="update(this.form); create(this.form);"></td></tr> <tr><td colspan=3 align=center> <input type=text size=60 name=message value="Note: Password/Page Name must be exactly 8 letters! (a-z)"> <input type=hidden name=num value=1></td> </form></tr> </table>

Browsers Compatibility:

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more Scripts: Alerts, Forms, Text, Buttons, Games, User Information, Calendars, Miscellaneous, Utilities,
Clocks, Navigation, Windows, Cookies, Page Information, Special Effects, Counters, Passwords, DHTML

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