I am looking forward in implementing this nice effect in my webpage. Once you click the link below, the webpage will start loading, but if you work on different tab of your browser and comeback (the webpage will load in background and wait to show the jQuery effect) - [If the webpage already got loaded, please just refresh the page and go to other tab and comeback after a few seconds when the page loading is done.]
Here's a sample website http://goo.gl/JSqYv4 - (Designer's picture zoom-in effect, Header text slide down)
...and this is another: http://goo.gl/NV5tuO - (Portfolio items zoom-in)
I know this has done with jQuery but not sure how they keep the 'effect waiting' until visitor click on tab.
Any hints will be highly appreciated.