The JavaScript Source: Snippets : addLoadListener

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This snippet will prevent designated functions from being executed until after the page loads. Includes a sample of the function in use.

Notes

Created by: htaccessElite
Web Site: http://www.htaccesselite.com/htaccess/on-page-load-vt110.html
Posted: January 8, 2007

You can use it like this...

addLoadListener(init_cookies);
addLoadListener(init_dd);
addLoadListener(init_preload);
addLoadListener(init_formSend);
addLoadListener(init_flash);
addLoadListener(init_previewVideos);
addLoadListener(init_postload);
addLoadListener(init_getNews);

// [ START INIT FUNCTIONS ]
//------------------------------------

function init_preload(){
    REFF=document.referrer;
    pageTitle=document.title.substring((document.title.indexOf("»")+2),((document.title.indexOf("|")-1)));
    land=window.location.href;
    pagePath=window.location.pathname;
    _uacct = "UA-879836-1";
    urchinTracker();
    //gi('SW').innerHTML='<pre>'+pageTitle+'<br />'+land+'<br />'+pagePath+'</pre>';
}

Source Code

Paste this source code into the designated areas.

External file

Paste this code into an external JavaScript file named: yourFile.js

function addLoadListener(fn){
    if(typeof window.addEventListener !='undefined')    window.addEventListener('load',fn,false);
    else if(typeof document.addEventListener !='undefined')    document.addEventListener('load',fn,false);
    else if(typeof window.attachEvent !='undefined')    window.attachEvent('onload',fn);
    else{
        var oldfn=window.onload
        if(typeof window.onload !='function')    window.onload=fn;
        else    window.onload=function(){oldfn();fn();}
    }
}

Head

Paste this code into the HEAD section of your HTML document.


<script type="text/javascript" src="yourFile.js"></script>

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