How can i changing the way items opining in lef...

edit js/tie-portfolio.js

    
if( openDir == 'right'){
        dir = '-';
        jQuery('#portfolio-content').css({float:"right"});
        openDir = 'left';
    }
    else{
        dir = '';
        jQuery('#portfolio-content').css({float:"left"});
        openDir = 'right';
    }

        dir = '';
        jQuery('#portfolio-content').css({float:"left"});
        openDir = 'right';