onload for troublesome browsers

a while back, I was working on FCKeditor for Konqueror, and lamented that <script> .onloads didn't work.

today, I was debugging some scripts for Safari, and came up with a function that can be used to supply that functionality. here's a loading script for Safari/Konqueror which can be easily adapted to provide an onload trigger.

function loadExternalScript(url){
for(i in loadedScripts)if(loadedScripts[i]==url)return 0;
loadedScripts.push(url);
if(sajax_is_loaded&&/\.php/.test(url))url+=(/\?/.test(url)?'&':'?')+'sajax_is_loaded';
var x=new XMLHttpRequest();
x.open('GET',url,true);
x.onreadystatechange=function(){
if(x.readyState!=4)return;
var t=x.responseText.replace(/\\/g,'\\\\').replace(/"/g,'\\"').replace(/\n/g,"\\n");
setTimeout('eval("'+t+'");',0);
}
x.send(null);
return 1;
}

I'll be working on getting FCKeditor to work in Safari in a while (I have just had a MacOSX machine placed on my desk in preparation of this). Hopefully we can get this done!

Kae