WordPress 3.4

[autoinstalls/wordpress.git] / wp-includes / js / hoverIntent.dev.js

diff --git a/wp-includes/js/hoverIntent.dev.js b/wp-includes/js/hoverIntent.dev.js
index 5cbf9782b2002983645e4eed2e432fd589ee6ae9..3dcff261f60ef642177abd6fa806a1a5a1ec9ed1 100644 (file)
--- a/wp-includes/js/hoverIntent.dev.js
+++ b/wp-includes/js/hoverIntent.dev.js
@@ -4,7 +4,7 @@
 * to see if the user's mouse has slowed down (beneath the sensitivity
 * threshold) before firing the onMouseOver event.
 * 
-* hoverIntent r5 // 2007.03.27 // jQuery 1.1.2+
+* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
 * <http://cherne.net/brian/resources/jquery.hoverIntent.html>
 * 
 * hoverIntent is currently available for use in all personal or commercial 
@@ -25,7 +25,7 @@
 * 
 * @param  f  onMouseOver function || An object with configuration options
 * @param  g  onMouseOut function  || Nothing (use configuration options object)
-* @author    Brian Cherne <brian@cherne.net>
+* @author    Brian Cherne brian(at)cherne(dot)net
 */
 (function($) {
        $.fn.hoverIntent = function(f,g) {
@@ -72,40 +72,18 @@
                        ob.hoverIntent_s = 0;
                        return cfg.out.apply(ob,[ev]);
                };
-               
-               // workaround for Mozilla bug: not firing mouseout/mouseleave on absolute positioned elements over textareas and input type="text"
-               var handleHover = function(e) {
-                       var t = this;
-                       
-                       // next two lines copied from jQuery.hover, ignore children onMouseOver/onMouseOut
-                       var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
-                       while ( p && p != this ) { try { p = p.parentNode; } catch(e) { p = this; } }
-                       if ( p == this ) {
-                               if ( $.browser.mozilla ) {
-                                       if ( e.type == "mouseout" ) {
-                                               t.mtout = setTimeout( function(){doHover(e,t);}, 30 );
-                                       } else {
-                                               if (t.mtout) { t.mtout = clearTimeout(t.mtout); }
-                                       }
-                               }
-                               return;
-                       } else {
-                               if (t.mtout) { t.mtout = clearTimeout(t.mtout); }
-                               doHover(e,t);
-                       }
-               };
 
                // A private function for handling mouse 'hovering'
-               var doHover = function(e,ob) {
-
+               var handleHover = function(e) {
                        // copy objects to be passed into t (required for event object to be passed in IE)
                        var ev = jQuery.extend({},e);
+                       var ob = this;
 
                        // cancel hoverIntent timer if it exists
                        if (ob.hoverIntent_t) { ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t); }
 
-                       // else e.type == "onmouseover"
-                       if (e.type == "mouseover") {
+                       // if e.type == "mouseenter"
+                       if (e.type == "mouseenter") {
                                // set "previous" X and Y position based on initial entry point
                                pX = ev.pageX; pY = ev.pageY;
                                // update "current" X and Y position based on mousemove
@@ -113,7 +91,7 @@
                                // start polling interval (self-calling timeout) to compare mouse coordinates over time
                                if (ob.hoverIntent_s != 1) { ob.hoverIntent_t = setTimeout( function(){compare(ev,ob);} , cfg.interval );}
 
-                       // else e.type == "onmouseout"
+                       // else e.type == "mouseleave"
                        } else {
                                // unbind expensive mousemove event
                                $(ob).unbind("mousemove",track);
@@ -123,6 +101,6 @@
                };
 
                // bind the function to the two event listeners
-               return this.mouseover(handleHover).mouseout(handleHover);
+               return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover);
        };
 })(jQuery);
\ No newline at end of file