function social(obj, suffix)
{
        var path = '/wordpress/wp-content/themes/journalist/images/socialmarklets/';
		var temp = obj.src.split('/');
        var temp = temp[temp.length-1];
        var cur = temp.split('.')[0].split('_')[0];
        var newSrc = path+cur+suffix+'.png';
        obj.src = newSrc;
}