// if data is passed, bind to handler
if( data != undefined ) {
- // Create temporary function pointer to original handler
+ // Create temporary function pointer to original handler
var fn = handler;
// Create unique handler function, wrapped around original handler
data.shift();
// Handle triggering of extra function
- if ( extra && extra.apply( element, data ) === false )
- val = false;
+ if ( extra ) {
+ // call the extra function and tack the current return value on the end for possible inspection
+ var ret = extra.apply( element, data.concat( val ) );
+ // if anything is returned, give it precedence and have it overwrite the previous value
+ if (ret !== undefined)
+ val = ret;
+ }
// Trigger the native events (except for clicks on links)
if ( fn && donative !== false && val !== false && !(jQuery.nodeName(element, 'a') && type == "click") ) {
event.preventDefault();
// and execute the function
- return args[this.lastToggle].apply( this, [event] ) || false;
+ return args[this.lastToggle].apply( this, arguments ) || false;
});
},
while ( parent && parent != this ) try { parent = parent.parentNode; } catch(error) { parent = this; };
// If we actually just moused on to a sub-element, ignore it
- if ( parent == this ) return false;
+ if ( parent == this )
+ return true;
// Execute the right function
return (event.type == "mouseover" ? fnOver : fnOut).apply(this, [event]);
// And prevent errors on refresh with events like mouseover
// Window isn't included so as not to unbind existing unload events
jQuery(window).bind("unload", function() {
- $("*").add(document).unbind();
+ jQuery("*").add(document).unbind();
});