I have a code that when a user hovers over a search icon, a search form appears. But when hovered in google chrome the icon changes color but the form doesn't pop up...

Any ideas on what could be going wrong?

PHP Code:
        // ---------------------------------------------------------
        // Main Menu Search
        // ---------------------------------------------------------
        
        
$("#search-trigger").click(function(){ return false; });
        
        $(
'#search-popup-wrapper').each(function () {
        
            var 
distance 10;
            var 
time 250;
            var 
hideDelay 500;
        
            var 
hideDelayTimer null;
        
            var 
beingShown false;
            var 
shown false;
            var 
trigger = $('#search-trigger'this);
            var 
info = $('.search-popup-outer'this).css('opacity'0);
        
        
            $([
trigger.get(0), info.get(0)]).mouseover(function () {
                if (
hideDelayTimerclearTimeout(hideDelayTimer);
                if (
beingShown || shown) {
                    
// don't trigger the animation again
                    
return;
                } else {
                    
// reset position of info box
                    
beingShown true;
                    
                    
info.css({
                        
bottom5,
                        
right: -12,
                        
display'block'
                    
}).animate({
                        
bottom'+=' distance 'px',
                        
opacity1,
                        
filter'' //IE Transparency Hack
                    
}, time'swing', function() {
                        
beingShown false;
                        
shown true;
                    });
                }
        
                return 
false;
                
            }).
mouseout(function () {
            
                if (
hideDelayTimerclearTimeout(hideDelayTimer);
                
hideDelayTimer setTimeout(function () {
                    
hideDelayTimer null;
                    
info.animate({
                        
bottom'+=' distance 'px',
                        
opacity0,
                        
filter'' //IE Transparency Hack
                    
}, time'swing', function () {
                        
shown false;
                        
info.css('display''none');
                    });
        
                }, 
hideDelay);
        
                return 
false;
            });
        });