$(document).ready(function() {
    putDivBg();
    putABlockBg();
});


function putDivBg() {
    $('div[bgImageHash]').each(function(index) {
     var aHash = $(this).attr('bgImageHash');
     if(aHash != '') {
        var divW = $(this).width();
        var divH = $(this).height();
        $(this).css('background-image','url(/dataSource4.php?hash=' + aHash + '&w=' + divW + '&h=' + divH + ')');
     } else {
        $(this).css('background-image','url(/images/noimage.jpg)');
     }
    }); 
}
function putABlockBg() {
    $('a[bgImageHash]').each(function(index) {
     var aHash = $(this).attr('bgImageHash');
     if(aHash != '') {
        var divW = $(this).width();
        var divH = $(this).height();
        $(this).css('background-image','url(/dataSource4.php?hash=' + aHash + '&w=' + divW + '&h=' + divH + ')');
     } else {
        $(this).css('background-image','url(/images/noimage.jpg)');
     }
    }); 
}