//javascript
var tableFix = function(){
    var parent = document.getElementsByClassName('content')[0];
    var content = parent.getElementsByTagName('TABLE');
    for(i=0;i<content.length;i++){
        content[i].style.margin='0 auto';
        var div = document.createElement('div'); 
        div.setAttribute('class','tableFix');
        div.appendChild(content[i].cloneNode(true)); 
        content[i].parentNode.replaceChild( div, content[i] );
        div.parentNode.style.margin='0 auto';
    }                               
}