Filter numbers only from string PHP

Filter numbers only from string PHP $_get method

$itmidx = $_GET['item'];

$itmid = preg_replace('/[^0-9.]+/', '', $itmidx);

Reset CSS Link Outlines

CSS code to remove outline effect in web page links

a {
   outline: 0;
}
a:hover, a:active, a:focus {
  outline: 0;
}

JQuery if else on hover

CSS styles change on hover state with JQuery if else statement

    $(document).ready(function() {

        $('body').mouseover(function() {

            if ($('.comsec1').is(':hover')) {
                            $('.comsec2').css('width','40%');
           $('.comsec1').css('width','60%');
            }
            
            else if ($('.comsec2').is(':hover')) {
                          $('.comsec2').css('width','60%');
           $('.comsec1').css('width','40%');
            }
            
            else  {
            $('.comsec2').css('width','50%');
            $('.comsec1').css('width','50%');
            }

        });
        
    });

JQuery select the clicked class

Here is a JQuery code snippet  to get the clicked div elements's attribute or the value with the similar class names on click function

<script>

$(document).ready(function(){
    $('.simg').click(function(){
        //var pth = $('.simg').attr('src');
        
        var pth = $(this).attr('src');
        
        console.log(pth);
    });    
});

</script>

Web Designer color palette 2015

Recomended Web designer color palette for 2015

Colors used by Google.com for the Olympic games