Gleasonator

Hi, I'm very new to JavaScript and have found myself needing to select every element by a classname and apply a style to it. Something like: textholder = document.getElementsByClass("redtext"); textholder.style.color = "red"; Obviously the above does not work - my question is, how can I get this to work? I'm also aware that the above can be done easily with CSS, but it's the concept I'm trying to grasp here and not the exact example. Thanks.

Never mind. I just used a conditional CSS statement that makes the margin -13px.

Hi all. I'm working on a website that you can find here: http://gleasonator.com/jolivisage2/ When viewed in FF3, everything looks perfect so far. But for some reason in IE6 my "content-top" has padding on the bottom which separates it from the rest of the page... Here is my CSS so far: #content-top { height:6px; background:#FFFFFF url("images/content_top.gif") repeat-x; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px; } #content-top #corner-left { height:6px; width:6px; background:#FFFFFF url("images/content_corner_tl.gif") no-repeat; float:left; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px; } #content-top #corner-right { height:6px; width:8px; background:#FFFFFF url("images/content_corner_tr.gif") no-repeat; float:right; padding:0px 0px 0px 0px; margin:0px 0px 0px 0px; } #content { background:#FFFFFF url("images/content.gif") repeat-x; font-family:Arial, Helvetica, sans-serif; font-size:12pt; color:#6e6d6d; height:514px; margin:0px 0px 0px 0px; padding:20px 20px 20px 20px; } And the HTML: <div id="content-top"><span id="corner-left"></span><span id="corner-right"></span></div> <div id="content"> stuff goes here </div> Any help would be appreciated. Here is an image:

Thanks a bunch, guys. You rule.

Sorry, but I'm not sure what "encoding" is (I don't have a good understanding, at least). :-\ I did search the symbol, however, and it said that it's a Unicode symbol. It appears on the Windows character map. Thanks for any more help you can give. Please excuse my ignorance of the subject.

Hi, if I want to echo an odd symbol (such as a heart... ♥) is there an easy way to do so? Using echo "♥"; displays this: ♥ Thanks.

Ah, never mind, guys. I got it myself. function get_pattern_name($filename) { $open = fopen($filename, "r"); $read = fread($open, filesize($filename)); $str = substr(bin2hex($read), 1068, 32); $arr = str_split($str, 2); $find = array( "00", "", "", "", "", "", "3a", "3b", "3c", "3d", "3e", "01", "1b", "02", "1c", "03", "1d", "04", "1e", "05", "1f", "06", "20", "07", "21", "08", "22", "09", "23", "0a", "24", "0b", "25", "0c", "26", "0d", "27", "0e", "28", "0f", "29", "10", "2a", "11", "2b", "12", "2c", "13", "2d", "14", "2e", "15", "2f", "16", "", "17", "", "18", "32", "19", "33", "1a", "34", ); $replace = array( "", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "a", "B", "b", "C", "c", "D", "d", "E", "e", "F", "f", "G", "g", "H", "h", "I", "i", "J", "j", "K", "k", "L", "l", "M", "m", "N", "n", "O", "o", "P", "p", "Q", "q", "R", "r", "S", "s", "T", "t", "U", "u", "V", "v", "W", "w", "X", "x", "Y", "y", "Z", "z", ); $output = implode(str_replace($find, $replace, $arr)); return $output; }

Hi guys. I have something a bit weird I'm doing. But here's an example of a hex string that I have. 142c2332231f00000000000000000000 Now, when this is decoded into text, the output is like so: ,#2#���������� The text that I would like to output is: Trixie To clear things up a bit, the hex string is dumped from a portion of a save file of video game. However, in the video game it renders "14" = T, "2c" = r, "23" = i... and so forth. So I would like to convert my "hex" string into a string that can be read. I know what all the values equal, but using a strreplace doesn't work (I have one "find" array, one "replace" array, and a variable containing the string then I use str_replace($find, $replace, $str);) because you get conflicts. When applying a strreplace to: 142c2332231f00000000000000000000 The output is: Tri3h3e Does anyone know of any better way I should approach this? Thanks. EDIT: In case anyone wants to look at it, here's what I have so far. I've actually not gathered all the values yet (as you can see; several chunks in the $find array only have "". But I do have enough that I should be able to convert the hex mentioned above) $find = array( "00", "", "", "", "", "", "3a", "3b", "3c", "3d", "3e", "01", "1b", "02", "1c", "03", "1d", "04", "1e", "05", "1f", "06", "20", "07", "21", "08", "22", "09", "23", "0a", "24", "0b", "25", "0c", "26", "0d", "27", "0e", "28", "0f", "29", "10", "2a", "11", "2b", "12", "2c", "13", "2d", "14", "2e", "15", "2f", "16", "", "17", "", "18", "32", "19", "33", "1a", "34", ); $replace = array( "", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "a", "B", "b", "C", "c", "D", "d", "E", "e", "F", "f", "G", "g", "H", "h", "I", "i", "J", "j", "K", "k", "L", "l", "M", "m", "N", "n", "O", "o", "P", "p", "Q", "q", "R", "r", "S", "s", "T", "t", "U", "u", "V", "v", "W", "w", "X", "x", "Y", "y", "Z", "z", ); $output = str_replace($find, $replace, $str);

This is exactly what I needed. Thanks a ton.

Hi all. Let's say I have a string like so: $string = "Hello world."; And I'd like to have the 6th to 9th characters (for example) split into a different string. Like: $newstring = "worl"; Note that I do not want to "find" characters in the string. When I put this to use, the position of the characters will be what I'll need. As in, characters X to X will always represent the same kind of data, but the characters will be changed. I'm trying to convert something dumped into a text file from an external program into something understandable, and in order to do so I'll need to know if the above is possible. Please let me know if I didn't provide enough information. Thank you, Alex