i am working on a website and creating my own gallery. However there seems to be a little problem with the code. i wanna add my picture from my computer so it has the right width and heihgt. here is the code.I tried to do cover in css but some images are too big and wont fit.Thank you for reading.
<script type="text/javascript">
$('#button1').click(function()
{
$('#gallery').css("background-image", 'src=C:\Users\Eigenaar\Desktop\Nieuwe map\luffy');
//luffy serieuse kop
}); </script>
and this is my second button wich works perfectly fine but also wanna change because width and height problems
<script type="text/javascript">
$('#button2').click(function()
{
$('#gallery').css("background-image", "url(http://vignette3.wikia.nocookie.net/mvl/images/e/e9/Luffy-One-Piece.png/revision/latest?cb=20140221162732");
//luffy lachende kop
}); </script>
so what i wanna know is how to add my own picture.