http://www.sagewire.org/Blogs and forums for Java, PHP, MySQL, and more.enhttp://www.sagewire.org/javascript-programming/Question-on-JAVAScript-as-programming-language-1999765.aspxHello, I was thinking of trying out JAVAScript and learn it on my own. I had a few questions though. Is it still popular with businesses today? Is JAVAScript bad for search engine opt. (SEO)? Any other help'd be appreciated. I have tried som PHP stuff and now want to move on to something else.http://www.sagewire.org/javascript-programming/Question-on-JAVAScript-as-programming-language-1999765.aspxrss@sagewire.orgSun, 28 Oct 2007 18:41:27 GMThttp://www.sagewire.org/javascript-programming/Possibly-OT-IE6-and-background-colors-1997175.aspxAnother extremely weird feature from iE6 I have a site, whose predominant colors are green background with white writing. There is a style sheet with many styles, of which all either specify a green background, or do not specify any. Body defaults to green. At the customer site, some [code]<INPUT type="TEXT">[/code] elements showed up with a white background on one machine running IE6. I did not have a chance to investigate further. Highlighting the white on white entered text s...http://www.sagewire.org/javascript-programming/Possibly-OT-IE6-and-background-colors-1997175.aspxrss@sagewire.orgSun, 28 Oct 2007 18:32:55 GMThttp://www.sagewire.org/javascript-programming/JS-equivalent-of-VBScript-Rnd-1999684.aspxCan someone show me the JAVAScript equivalent to the following VBScript? Thanks in advance. Randomize For I = 0 to 15 intRnd = Int((16 * Rnd) + 1) Next Perhaps the follwoing is a start? var Rnd = Math.floor(Math.random() * 16); for (i=0; i<16; i++) { // ? }http://www.sagewire.org/javascript-programming/JS-equivalent-of-VBScript-Rnd-1999684.aspxrss@sagewire.orgSun, 28 Oct 2007 18:23:30 GMThttp://www.sagewire.org/javascript-programming/Scrolling-div-1997315.aspxWe've a table within a div whose overflow-x is scroll. It is a long table, so the width of the div is 800px, giving us a scrollbar at the bottom. When users tab from cell to cell, the cells that contain select elements that were out of the visible viewing area acquire the focus, but they are still visually off the scrolling region. So, the user has to manually move the scrollbar to bring the element into view. Is there a way we can manipulate the scrollbar (or whatever) to move that...http://www.sagewire.org/javascript-programming/Scrolling-div-1997315.aspxrss@sagewire.orgSun, 28 Oct 2007 18:18:38 GMThttp://www.sagewire.org/javascript-programming/How-to-flag-onclick-and-confirm-using-DOM-1998820.aspxHi, I have an session application where the user logs out via a simplt logot link. The code to do this is: [code]<a id="logout" title="Log out" href="logout.php" onClick="return confirm('Do you really want to log out?')">[/code]Logout[code]</a>[/code] So if the user answers YES to the confim, logot.php is run and the user is logged ot. If the user answers NO, they remain on the page. I removed the onClick() and tried to use DOM but I find that with my code, the user gets logged o...http://www.sagewire.org/javascript-programming/How-to-flag-onclick-and-confirm-using-DOM-1998820.aspxrss@sagewire.orgSun, 28 Oct 2007 17:41:03 GMThttp://www.sagewire.org/javascript-programming/Recommendations-for-JAVAScript-dropdown-menu-code-1951021.aspxI'd appreciate recommendations for JAVAScript code that implements drop-down, hierarchical menus. Are there high quality libraries for this, or is it more typical for people to roll their own? My preference is for open source code, but royalty-free commercial code'd be acceptable as well. Ideally, the code'd: * Allow configuring horizontal or vertical menus * Allow configuring the delay for closing the menu after mousing out of the menu * Provide a mechanism for playing well with ex...http://www.sagewire.org/javascript-programming/Recommendations-for-JAVAScript-dropdown-menu-code-1951021.aspxrss@sagewire.orgSun, 28 Oct 2007 17:40:27 GMThttp://www.sagewire.org/javascript-programming/In-memory-row-selection-1984467.aspxI want to implement a in-memory row selection function. Specifically, given a table Name Zip Phone Tony 98034 127xxxxx Mike 10023 271xxxx Jame 10023 253xxxx and a text box, I want the table automatically show relevant rows and hide others. Say I type 10023, only row 2&3 should be shown. Any existing package for doing this?http://www.sagewire.org/javascript-programming/In-memory-row-selection-1984467.aspxrss@sagewire.orgSun, 28 Oct 2007 17:06:27 GMThttp://www.sagewire.org/javascript-programming/How-do-convert-old-onclick-code-to-DOM-if-1999166.aspxHi, I have created a table where the header columns link to an AJAX function which calls a PHP file and returns content - the purpose is to sort the table on the heading. The code snippet is: [code]<th scope="col">[/code][code]<a href="JAVAscript:;" onclick="loadBookingContent('<? php echo $SERVERPAGE_URL . SORT_BY_BOOKING; ?>[/code]','innerhbl')">Booking[code]</ a>[/code][code]</th>[/code] [code]<th scope="col">[/code][code]<a href="JAVAscript:;" onclick="loadBookingContent('<? p...http://www.sagewire.org/javascript-programming/How-do-convert-old-onclick-code-to-DOM-if-1999166.aspxrss@sagewire.orgSun, 28 Oct 2007 15:19:27 GMThttp://www.sagewire.org/javascript-programming/Passing-MULTIPLE-values-using-URL-string-1954032.aspxNG, I got the following issue; Would like to transfer multiple values from a fill-in form to a second page using strings in the URL. Have got it worked out for one value allready; On page with form (using ASP) this script; http://www.rhi.nl/temp/contact.txt (view source) I use the following; Response.Redirect("bedankttr.htm?"+Trouwdd.Value+""); Of course I can edit this to Response.Redirect("bedankttr.htm?"+Trouwdd.Value+""+Naam.Value+""); But can not make it work o...http://www.sagewire.org/javascript-programming/Passing-MULTIPLE-values-using-URL-string-1954032.aspxrss@sagewire.orgSun, 28 Oct 2007 13:45:40 GMThttp://www.sagewire.org/javascript-programming/Simultaneous-pressing-of-left-and-right-mouse-butt-1998584.aspxHi there, I am trying to detect whether my IE6 users have pressed both right and left mouse buttons simultaneously in my JAVAscript code, by using: if(event.button==3) {alert("Both right and left mouse buttons pressed");} I am calling the above code on mousedown or mouseup events. But it doesn't seem to work. :,( The if condition isn't satisfied even on pressing the left and right buttons simultaneously. Is there something that I am missing? Best, Shockyhttp://www.sagewire.org/javascript-programming/Simultaneous-pressing-of-left-and-right-mouse-butt-1998584.aspxrss@sagewire.orgSun, 28 Oct 2007 13:44:05 GMThttp://www.sagewire.org/javascript-programming/Date-field-in-DDMMYYY-1998138.aspxDear all I have a date field on a HTML form where the user is asked to key in dd/mm/yyyy However, when that is written to MySql it is either not accepted or another value is tored in the database. Is there any way to change value of this field back to yyyymmdd format as accepted correctly in sql. ? The change should preferably be when user click on submit. Does anyone know of any code/function that does this ? I'm using PHP and HTML Thanks Jesmondhttp://www.sagewire.org/javascript-programming/Date-field-in-DDMMYYY-1998138.aspxrss@sagewire.orgSun, 28 Oct 2007 13:08:35 GMThttp://www.sagewire.org/javascript-programming/innerHTML-works-but-DOM-does-not-Please-Help-1999275.aspxHi I'm creating a very basic Ajax "Suggest" type script. I have the server side OK, and the response gets back OK. I have had to use responseText, as for some reason xmlResponse does not seem to work if more than one [code]<message>[/code] element is present. But that is not the point of this post, so I'd better get to that. Once I have the list of values that match the user's search term, I display them as a list in a [code]<div>[/code]. When the user clicks on one of the list, that...http://www.sagewire.org/javascript-programming/innerHTML-works-but-DOM-does-not-Please-Help-1999275.aspxrss@sagewire.orgSun, 28 Oct 2007 11:21:40 GMThttp://www.sagewire.org/javascript-programming/Question-need-expert-help-preloading-images-proper-1996357.aspxDear group, I am seeking a easy to maintain and more importantly *working* way to pre-fetch images, so the pages I develop load smoothly without seeing the images kick in flicker as they usually do. Important - I need this to work on Internet Explorer 6.0+ and FireFox. I am presently using at the head of the page, pic100= new Image; pic100.src="./imageme.gif"; However, it does not seem to work on FireFox at all. I have tried different combinations with the URL path, but I do n...http://www.sagewire.org/javascript-programming/Question-need-expert-help-preloading-images-proper-1996357.aspxrss@sagewire.orgSun, 28 Oct 2007 08:57:45 GMThttp://www.sagewire.org/javascript-programming/Iterating-through-checkboxes-using-JAVAScript-1979161.aspxG'day all I apologise in advance for the newbiness of this question, but the answer has eluded me for 3 days now - hopefully one of you gurus out there might be able to help ....... I have a page that dynamically draws checkboxes and am attempting to use the following code to iterate through each text box, see if it's checked - if checked, change a combo box to match the number typed in a checkbox. Here's the code that calls the functions, and the functions themselves...... **Code...http://www.sagewire.org/javascript-programming/Iterating-through-checkboxes-using-JAVAScript-1979161.aspxrss@sagewire.orgSun, 28 Oct 2007 05:52:37 GMThttp://www.sagewire.org/javascript-programming/best-way-to-load-arrays-with-large-amounts-of-1998303.aspxI'm working on an application that requires a lot of internal data - short texts, numbers, switches etc. At the moment the only way I have of loading these is long lines of Array[1,2,3 etc]=The Data. In the VB version I read data in from text files - is there a similar feature in JAVAScript - or at least soem thing mroe flaxible than lines and lines of assignments? Marshalhttp://www.sagewire.org/javascript-programming/best-way-to-load-arrays-with-large-amounts-of-1998303.aspxrss@sagewire.orgSun, 28 Oct 2007 03:18:42 GMThttp://www.sagewire.org/javascript-programming/Taking-class-that-may-suck-1979974.aspxI am a college student getting ready to take a JAVAscript class. From what I hear it is pretty lame and I want to learn more about JAVAscript than what the class offers. While I am taking the class, I thought it'd be a good time to take my studies to the next level and learn more things about it on my own. If you had the chance to design and teach a class on beginner & mid- level JAVAscript, what'd you cover? What do you think is important for people to know about coding in JAVAscrip...http://www.sagewire.org/javascript-programming/Taking-class-that-may-suck-1979974.aspxrss@sagewire.orgSat, 27 Oct 2007 22:28:45 GMThttp://www.sagewire.org/javascript-programming/Current-JSON-Proposal-in-ES4-1990150.aspxJSON We all know what it is. In ECMAScript 4, there's a JSON proposal: Object.prototype.toJSONString String.prototype.parseJSONThe current proposal, String.prototype.parseJSON, returns an object. This is very poor design. It's worse than Date.parse(s), which returns a Number (not a Date). The current proposal, Object.prototype.toJSONString, complicates objects with responsibility that they shouldn't necessarily have. It will be easy to misuse. It'll conflate Object.prototype w...http://www.sagewire.org/javascript-programming/Current-JSON-Proposal-in-ES4-1990150.aspxrss@sagewire.orgSat, 27 Oct 2007 22:28:38 GMThttp://www.sagewire.org/javascript-programming/HAI-1996446.aspxHAI AL FIRST TIMEhttp://www.sagewire.org/javascript-programming/HAI-1996446.aspxrss@sagewire.orgSat, 27 Oct 2007 20:33:05 GMThttp://www.sagewire.org/javascript-programming/getting-datetime-from-JAVAscript-1997715.aspxI have a page where I need to display the unix time (seconds) upon page load. I have found many complex examples that auto update, count live, etc., but I need to just display the time at the time of page load. I think it has something to do with getTime, showDate, or maybe loadTime, but I can not quite seem to get the syntax. Could someone provide the exact syntax and usage within the html to make this work? Thanks!http://www.sagewire.org/javascript-programming/getting-datetime-from-JAVAscript-1997715.aspxrss@sagewire.orgSat, 27 Oct 2007 19:41:06 GMThttp://www.sagewire.org/javascript-programming/adding-rows-to-table-1997066.aspxI have a script which adds rows to an HTML table. However, the script functions only for Firefox and not for Internet Explorer. Here is a test case which works on Firefox 2.0.0.8 but doesn't work on Internet Explorer 6.0. Can anyone explain why this doesn't work, and is there a way to make it work with Internet Explorer? What bothers me is that modifying the script slightly to change the table to a [code]<ul>[/code] and the [code]<tr>[/code] to a [code]<li>[/code] does work with Inter...http://www.sagewire.org/javascript-programming/adding-rows-to-table-1997066.aspxrss@sagewire.orgSat, 27 Oct 2007 17:04:38 GMThttp://www.sagewire.org/javascript-programming/How-to-Pass-an-Operator-eg-1998447.aspxfunction operator(a, b) { return a + b; } without the use of eval, how'd you change the + operator into say * ? If you cannot pass operators in any form what'd be the best thing to do here or'd the best thing to do in this case is use eval?http://www.sagewire.org/javascript-programming/How-to-Pass-an-Operator-eg-1998447.aspxrss@sagewire.orgSat, 27 Oct 2007 14:34:11 GMThttp://www.sagewire.org/javascript-programming/regex-match-function-does-not-return-any-output-1998446.aspxI'm trying to write a little script that reads the searchterms from the document.referrer. But when I run it, I get no alerts. What am I doing wrong? All help is appreciated :-) ----------------------------------------------------- detectSearch("http://www.google.com?q=dattum"); var sniffs = { '/google\./i' : 'q', '/yahoo\./i' : 'p' } function detectSearch(uri) { for (var sniff in sniffs) { if (uri.match(sniff)) { alert(getArg(uri, sniffs[sniff])); } } } ...http://www.sagewire.org/javascript-programming/regex-match-function-does-not-return-any-output-1998446.aspxrss@sagewire.orgSat, 27 Oct 2007 14:26:17 GMThttp://www.sagewire.org/javascript-programming/F1-key-to-go-to-link-1997788.aspxHi, I'm new to JAVAscript and what I want to do is when user press F1 key, it'll show the help page. Can anyone show me the JAVAscript code. The link of the help page is help/work/Default_CSH.htm#messageBar Thanks.http://www.sagewire.org/javascript-programming/F1-key-to-go-to-link-1997788.aspxrss@sagewire.orgSat, 27 Oct 2007 11:44:42 GMThttp://www.sagewire.org/javascript-programming/InnerHTML-doesnt-return-Onmouseover-1997591.aspxI am dynamically updating the contents of cells to achieve a scrolling effect, like this: [code]<html>[/code] [code]<body>[/code] [code]<script lang=JAVAscript>[/code] function scroll(){ var firstrowcell1 = document.getElementById('1-1').innerHTML; var firstrowcell2 = document.getElementById('1-2').innerHTML; for (var x = 1; x [code]< 3; x ++) { document.getElementById(x+'-1').innerHTML = document.getElementById((x +1)+'-1').innerHTML; document.getElementById(x+'-2').innerHTM...http://www.sagewire.org/javascript-programming/InnerHTML-doesnt-return-Onmouseover-1997591.aspxrss@sagewire.orgFri, 26 Oct 2007 21:45:10 GMThttp://www.sagewire.org/javascript-programming/Hide-IE-toolbars-menubar-after-page-has-loaded-1997964.aspxHello, I am launching a webage with my url. Then in JAVAscript I want to hide the toolbars and menubar. Is this possible after the page has launched. I know window.open() does this but because of the way our application is I have to do it once page has loaded. Thanks.http://www.sagewire.org/javascript-programming/Hide-IE-toolbars-menubar-after-page-has-loaded-1997964.aspxrss@sagewire.orgFri, 26 Oct 2007 21:41:10 GMThttp://www.sagewire.org/javascript-programming/ECMAScript-Date-proposals-1995101.aspxIn current JAVAscript, the handling of date and time, whilst powerful, has some minor flaws and several omissions. In particular, while the lack of ISO 8601 support can be dealt with in code, it's often done inefficiently or wrongly.Date-handling suggestions for ECMAScript 4 or 5 :- document.sourceDateHeader A string copying, exactly, the data part of the Last-Modified header. Require that new Date(string) shall always read it correctly (it probably always comp...http://www.sagewire.org/javascript-programming/ECMAScript-Date-proposals-1995101.aspxrss@sagewire.orgFri, 26 Oct 2007 20:46:22 GMThttp://www.sagewire.org/javascript-programming/Forcing-browser-to-rerender-an-image-from-its-URL-1992960.aspxIs there a way in JAVAscript, or perhaps in HTML, to force a browser to re-render an image on an HTML page after a round-trip between the client and the server ? In my particular case, the image is changing on the server although the URL for it remains the same, but the browser is still displaying the old image from its cache rather than the new image from its URL location.http://www.sagewire.org/javascript-programming/Forcing-browser-to-rerender-an-image-from-its-URL-1992960.aspxrss@sagewire.orgFri, 26 Oct 2007 20:18:08 GMThttp://www.sagewire.org/javascript-programming/JAVAscript-behaves-differently-when-opened-as-file-1995334.aspxI have been tasked to figure out a way to communicate from a JAVAScript /XUL client to a server, but without using a web server.I have been researching different possibilities, and I have come upon [code]<a href = "http://aflax.org">[/code]aflax[code]</a>[/code], which is a library for imbedding flash in JAVAScript. So far I have been able to get it to connect, but only if the server script is running locally along with the flash content and client. I am using the example of a chat progr...http://www.sagewire.org/javascript-programming/JAVAscript-behaves-differently-when-opened-as-file-1995334.aspxrss@sagewire.orgFri, 26 Oct 2007 19:33:02 GMThttp://www.sagewire.org/javascript-programming/Why-does-thisnt-fully-work-codeTextareacode-DIV-In-1997499.aspx[code]<form name=theform>[/code] [code]<textarea onkeydown="whynowork()" ID="inputbox" cols=25 rows=5>[/code][code]</ textarea>[/code] [code]</form>[/code] [code]<div id=divtag>[/code][code]</div>[/code] [code]<script>[/code] function whynowork(){ document.getElementById("divtag").innerHTML = document.forms['theform'].elements['inputbox'].value } [code]</script>[/code] Hello Can someone please explain what I am doing wrong here? When you enter something into the textarea, it ...http://www.sagewire.org/javascript-programming/Why-does-thisnt-fully-work-codeTextareacode-DIV-In-1997499.aspxrss@sagewire.orgFri, 26 Oct 2007 17:58:03 GMThttp://www.sagewire.org/javascript-programming/IE-doesnt-load-image-when-it-is-specified-from-1992826.aspxOk this is more then strange but this is how the following code works in IE: [code]<html>[/code] [code]<head>[/code] [code]<meta http-equiv=Content-Type content="text/ html;charset=windows-1251">[/code] [code]</head>[/code] [code]<body>[/code] [code]<script>[/code] function reloadImage() { var oImg = document.getElementById("myImage"); oImg.src = "http://www.google.com/images/nav_logo3.png"; } [code]</script>[/code] [code]<img id="myIma...http://www.sagewire.org/javascript-programming/IE-doesnt-load-image-when-it-is-specified-from-1992826.aspxrss@sagewire.orgFri, 26 Oct 2007 17:31:27 GMThttp://www.sagewire.org/javascript-programming/viewable-coordinates-of-an-element-1997392.aspxi have an INPUT element inside a scrolling DIV.initially the element's position is off screen or off the viewable part of it and has coordinates as follows X=223 Y=2225. Is there a way to like when I scroll the DIV to this element, calculate the "viewable" coordinates if the element with respect to the page. example: when I scroll to it I would expect a Y (if vertically ) value <= page height but I always get the offscreen coordinates thankshttp://www.sagewire.org/javascript-programming/viewable-coordinates-of-an-element-1997392.aspxrss@sagewire.orgFri, 26 Oct 2007 17:08:06 GMThttp://www.sagewire.org/javascript-programming/Long-JAVAScript-processes-prevent-animated-GIFs-an-1997316.aspxHello, I am working on some JAVAScript, that amongst other things does searches in an index. The search can take a couple of seconds, and I would like to disable the form button that the user clicked to trigger the search. In addition I'd like an animated GIF to appear, visualizing that a search process is ongoing. My problem is: While the procedure that implements the search is executed, the browser window isn't refreshed. The button stays in "down" mode, the gif freezes. Is ther...http://www.sagewire.org/javascript-programming/Long-JAVAScript-processes-prevent-animated-GIFs-an-1997316.aspxrss@sagewire.orgFri, 26 Oct 2007 15:38:27 GMThttp://www.sagewire.org/javascript-programming/undefined-is-null-or-not-an-object-JAVAscript-1995017.aspxHello I have the above JAVAscript error on filling in mandatory fields and submitting the form below: http://www.wildwoodbushcraft.com/voucherformtest.htm?course_name=Bushcraft+Weekend+course&price_code=SWC This error only occurs in IE not firefox and I can not see anything wrong with the functioning of the form. I have been tearing my hair out on this one and'd be very gratefulf for any help. All the best Redge P.S. Please reply to this group rather than by email - thanks.http://www.sagewire.org/javascript-programming/undefined-is-null-or-not-an-object-JAVAscript-1995017.aspxrss@sagewire.orgFri, 26 Oct 2007 12:39:25 GMThttp://www.sagewire.org/javascript-programming/find-largest-frame-1986614.aspxHello, What'd be the easiest way to find the largest displayed document within a frameset? Here are the steps I'd like to take in designing the algorithm: 1. Attempt to find a top level 'body' element of XHTMl document. If found, return element. 2. No 'body' found, so attempt to find a 'frameset'. 3. Found 'frameset', so now find largest frame within 'frameset'. 4. Found largest frame within frameset, return 'body' element of frame. 5. If largest frame contained no 'body' element ...http://www.sagewire.org/javascript-programming/find-largest-frame-1986614.aspxrss@sagewire.orgFri, 26 Oct 2007 10:18:07 GMThttp://www.sagewire.org/javascript-programming/Clarifying-scope-of-literals-1996356.aspxHi I have seen some code similar to the following and'd like to confirm my understanding. I assume the object literal created in the return has access to the enclosing scope which includes the variable age, effectively creating a closure over it when created, and that this is what enables the assignment to moon.age? Is this considered good style and is there any particular reason for using that approach as opposed to the clearer (in my opinion) declaration of age within the object lite...http://www.sagewire.org/javascript-programming/Clarifying-scope-of-literals-1996356.aspxrss@sagewire.orgFri, 26 Oct 2007 08:56:09 GMThttp://www.sagewire.org/javascript-programming/Looking-for-code-snippet-forms-etc-1995771.aspxHello, I am looking for a code snippet that'd help me improve my web page. I have a limited JAVAscript understanding, so that I'll hopefully be able to implement an idea if someone sketches the outline of the solution. Here is my problem: I have a cgi (Perl) that creates a form. In the form, there is a popup menu showing a number of databases. The information about this databases resides in a text config file, is being read by the script and processed; that is, the popup menu is d...http://www.sagewire.org/javascript-programming/Looking-for-code-snippet-forms-etc-1995771.aspxrss@sagewire.orgFri, 26 Oct 2007 00:56:31 GMThttp://www.sagewire.org/javascript-programming/Elementary-question-suppose-using-the-parameters-1991997.aspxI'm new to JAVAscript and I have run into a problem I bet someone here can help me with. I have a little web page that includes this call to another html file with two parameters: [code]<a href="car.html?chevy.jpg|nameone">[/code] [code]<img src="slides/chevythumbnail.jpg" >[/code] [code]</a>[/code] So when I click on the chevythumbnail image, it brings up the car.html page with the parameter string. I have figured out how read and parse the parameter string in the car.html file so i...http://www.sagewire.org/javascript-programming/Elementary-question-suppose-using-the-parameters-1991997.aspxrss@sagewire.orgFri, 26 Oct 2007 00:18:16 GMThttp://www.sagewire.org/javascript-programming/can-panel-be-added-ad-node-in-tree-1994902.aspxhello, I'm very new to JAVAscript and seem to be taking a lot of time getting things to work :( I have to use YUI to build a page. Basically when the page loads, it has a list of elements from the server. It then has to show each of these elements in a panel along with other attributes of the element. Each of these panels should've a button to allow the user to obtain more detailed info about the element. So when th euser clicks on this button, another request if sent to the server for ...http://www.sagewire.org/javascript-programming/can-panel-be-added-ad-node-in-tree-1994902.aspxrss@sagewire.orgThu, 25 Oct 2007 23:31:54 GMThttp://www.sagewire.org/javascript-programming/setTimeout-clearTimeout-Why-Does-not-This-Work-1996582.aspxHey guys I have some js code as follows... ------- var SessionTimer; function StartSessionTimer() { SessionTimer = setTimeout('RedirectToSessionTimedOutPage(),60000) } function RestartSessionTimer() { clearTimeout(SessionTimer); StartSessionTimer(); } function RedirectToSessionTimedOutPage() { window.location = '/SessionTimedOut.html'; } ------- When I load the page and call StartSessionTimer(), I know it works because the page redirects after ten minu...http://www.sagewire.org/javascript-programming/setTimeout-clearTimeout-Why-Does-not-This-Work-1996582.aspxrss@sagewire.orgThu, 25 Oct 2007 22:21:17 GMThttp://www.sagewire.org/javascript-programming/Browser-Printing-Configuration-in-JS-1994531.aspxHello, is there a way to access (hopefully also set) the brower printing configuration in JAVAScript? TIAhttp://www.sagewire.org/javascript-programming/Browser-Printing-Configuration-in-JS-1994531.aspxrss@sagewire.orgThu, 25 Oct 2007 20:16:46 GMThttp://www.sagewire.org/javascript-programming/multiple-prely-fields-1996239.aspxHi there, I am trying to add a comment functionality to my webapp that includes a reply possibility on each comment. Like on digg for example. I am new to AJAX, but'd like to take this oportunity and to jump into cold water with that task now. My goal is to use JQuery to show and hide a dialog box which contains the form to reply on the comments. Basicaly I managed to do this, but now I have a general understanding problem. Let's say there are 100 comments there and I want to hav...http://www.sagewire.org/javascript-programming/multiple-prely-fields-1996239.aspxrss@sagewire.orgThu, 25 Oct 2007 19:18:35 GMThttp://www.sagewire.org/javascript-programming/create-simple-link-1996238.aspxIn HTML: [code]<A HREF="webpage.htm">[/code][code]<IMG SRC="myimage.jpg">[/code][code]</A>[/code] How'd I write that in JAVAscript.... .... and is there a site where I could have found that an answer, such a basic tutorial site. I did look, I could not find this anywhere. Thankshttp://www.sagewire.org/javascript-programming/create-simple-link-1996238.aspxrss@sagewire.orgThu, 25 Oct 2007 18:43:50 GMThttp://www.sagewire.org/javascript-programming/Does-JAVAscript-allow-the-following-1995405.aspxHi All, I wanted to know whether any of the following is possible using JAVAscript and/or Ajax : 1. Creating new frames at runtime (may be using document.createElement or existingFrame.cloneNode() or anything else). I tried this but was not successful (It gave some runtime exception) 2. I want to do a file upload via a POST request. However, in my case, the server doesnot generate any response - it simply returns a unique identifier for the file. (It is a php code which does an "e...http://www.sagewire.org/javascript-programming/Does-JAVAscript-allow-the-following-1995405.aspxrss@sagewire.orgThu, 25 Oct 2007 18:17:51 GMThttp://www.sagewire.org/javascript-programming/Is-there-correct-place-to-put-JAVAscript-within-ht-1986266.aspxI ask this because only today I read advice telling me to put it within the [code]<head>[/code] element. This is the same advice I have always been given but no one ever explained why. Last week I was told to put it at the bottom of the html just before [code]</ body>[/code]; the reason being that html won't start rendering until all the script files have downloaded and if they're all in the head ... Right now I'm putting all my JAVAscript at the end of the html file seems like the sen...http://www.sagewire.org/javascript-programming/Is-there-correct-place-to-put-JAVAscript-within-ht-1986266.aspxrss@sagewire.orgThu, 25 Oct 2007 16:50:02 GMThttp://www.sagewire.org/javascript-programming/If-Statement-1995282.aspxI want to find a way so that if the JAVAscript is in a certain HTML document it'll write one code and a different document a different code and so on. I'd like for it to just get the file name of the html document it is in but if that isn't possible I was thinking make a variable for each document. Basically im gonna have a nav bar that will be different for some pages but I like to have it all in one document.http://www.sagewire.org/javascript-programming/If-Statement-1995282.aspxrss@sagewire.orgThu, 25 Oct 2007 15:48:06 GMThttp://www.sagewire.org/javascript-programming/Do-DIVs-have-onblur-handler-1993393.aspxHi, What handler'd I set on a particular DIV if a user mouses out of that DIV or clicks outside of that DIV? Thanks, - Davehttp://www.sagewire.org/javascript-programming/Do-DIVs-have-onblur-handler-1993393.aspxrss@sagewire.orgThu, 25 Oct 2007 15:30:36 GMThttp://www.sagewire.org/javascript-programming/asynchronous-alert-1994903.aspxHi, I am using AJAX and Cold Fusion, and am having trouble getting some alerts to work. I am using the http object in JAVAscript: var url="add_item.cfm" oXmlHttpadditem=GetHttpObject(addStateChanged); oXmlHttpadditem.open("GET",url,true); oXmlHttpadditem.send(null); then, in add_item.cfm, I am just using: [code]<script type="text/JAVAscript">[/code]window.alert("Hello World\n");[code]</script>[/code] but the alert is not being displayed. I assume this has to do with client-side...http://www.sagewire.org/javascript-programming/asynchronous-alert-1994903.aspxrss@sagewire.orgThu, 25 Oct 2007 10:35:02 GMThttp://www.sagewire.org/javascript-programming/400-Bad-Request-Newbie-error-1992704.aspxI have a frameset like this : [code]<FRAMESET FRAMEBORDER ="no" scrolling ="no" COLS="30%,*">[/code] [code]<FRAME name ="frameA" scrolling ="no" SRC="NHXNWI017b.jsp">[/code] [code]<FRAMESET FRAMEBORDER ="no" scrolling ="no" ROWS="15%,85%">[/code] [code]<FRAME scrolling ="no" SRC="NHXNWI017a.jsp">[/code] [code]<FRAME name ="frameB" noresize="noresize" scrolling ="no" SRC="../ pathjsp/map_36.html#C3">[/code] In NHXNWI017b.jsp there is a : [code]<table width="40%" class="color" borde...http://www.sagewire.org/javascript-programming/400-Bad-Request-Newbie-error-1992704.aspxrss@sagewire.orgThu, 25 Oct 2007 09:57:59 GMThttp://www.sagewire.org/javascript-programming/IE-memory-leak-when-you-remove-an-element-from-1994272.aspxHi. I have a [code]<td>[/code] element, with [code]<a>[/code] in it and [code]<span>[/code] inside [code]<a>[/code], all created statically (e.g. poresent in HTML when the page loads). Later I execute the code that adds reference to td in question to a JS object. Then, when I remove TD from DOM tree, I set js object field to null. When the page is unloaded the td leaks. I tried all kinds of tircks but to no avail; what's more interesting is that if you detach A from TD they both leak w...http://www.sagewire.org/javascript-programming/IE-memory-leak-when-you-remove-an-element-from-1994272.aspxrss@sagewire.orgThu, 25 Oct 2007 08:46:49 GMThttp://www.sagewire.org/javascript-programming/JAVAscript-file-parser-1994084.aspxdoes JAVAscript can parse text-based files, same as vbscript do? I want do a sorting of large massive of eml files stored in folder: just to arrange(sort) eml files inside that folder by recipent email ("To:" field) (there is different data in "To:" field due different senders) Just want that script parse eml files, looked for specified emails address or name in 'To' field and arrange this emails at the top. This probably will require ActiveX. Regards, santanderhttp://www.sagewire.org/javascript-programming/JAVAscript-file-parser-1994084.aspxrss@sagewire.orgWed, 24 Oct 2007 22:59:31 GMT