Laserize
It's a jQuery plugin.
Laserize allow you to transform two images into a laser hover effect.
Examples
Basic use
$('.laserZone').laserize();
Advanced use
$('.laserzone').laserize({
//Css or just color of the laser
//laser : {'border-radius':'50%', 'box-shadow':'0 0 23px 7px red', 'background':'red'},
laser : '#82f167',
orientation :'horizontal' //orientation of the laser
onlyOnce : false, //Do the animation only one time
speed : '1.50s', //Speed of the animation
callback : function() { console.log('ok'); }, //callback when animation is done
limitCallback : '75%' //limit from which the callback can be called
});
If you have some problems or improvements with it, contact me.