X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fsupport.js;h=75e89dd0e670b349c0c1b643478a9e001c398e07;hb=1f8a5e4bbc49c244051101765c46bd8f35e2aa32;hp=f9429f956dedd8146b057cf36e81dc948d25cb35;hpb=dcf0fa5048ef2379d551f29ffa29b14ec5ee09d5;p=jquery.git
diff --git a/src/support.js b/src/support.js
index f9429f9..75e89dd 100644
--- a/src/support.js
+++ b/src/support.js
@@ -1,3 +1,5 @@
+(function( jQuery ) {
+
(function() {
jQuery.support = {};
@@ -5,7 +7,7 @@
var root = document.documentElement,
script = document.createElement("script"),
div = document.createElement("div"),
- id = "script" + now();
+ id = "script" + jQuery.now();
div.style.display = "none";
div.innerHTML = "
a";
@@ -56,10 +58,7 @@
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,
- parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null,
-
// Will be defined later
- deleteExpando: true,
checkClone: false,
scriptEval: false,
noCloneEvent: true,
@@ -69,7 +68,7 @@
script.type = "text/javascript";
try {
script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
- } catch( scriptError ) {}
+ } catch(e) {}
root.insertBefore( script, root.firstChild );
@@ -81,15 +80,6 @@
delete window[ id ];
}
- // Test to see if it's possible to delete an expando from an element
- // Fails in Internet Explorer
- try {
- delete script.test;
-
- } catch( expandoError ) {
- jQuery.support.deleteExpando = false;
- }
-
root.removeChild( script );
if ( div.attachEvent && div.fireEvent ) {
@@ -120,7 +110,6 @@
document.body.appendChild( div );
jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
document.body.removeChild( div ).style.display = 'none';
-
div = null;
});
@@ -159,3 +148,5 @@ jQuery.props = {
usemap: "useMap",
frameborder: "frameBorder"
};
+
+})( jQuery );