http://www.theartofsharepoint.com/2007/07/adding-external-javascript-files-into.html
SharePoint ScriptLink control (< SharePoint:Link />)
function getTagFromIdentifierAndTitle(tagName, identifier, title) {
var len = identifier.length;
var tags = document.getElementsByTagName(tagName);
for (var i=0; i < tags.length; i++) {
var tempString = tags[i].id;
if (tags[i].title == title && (identifier == “” || tempString.indexOf(identifier) == tempString.length – len)) {
return tags[i];
}
}
return null;
}
_spBodyOnLoadFunctionNames.push(“fillDefaultValues”);
Use content editor web part.
Add web parts to content pages.
Append ?Contents=1 to the webpart page’s URL to display the Webpart Maintenance Page









