Removes inline attributes from a list of HTML elements

remove-inline-attributes.js

var element_array = [
    ['.selector', true],
    ['.other-selector', false]
];

var remove_attributes_array = [
    'style',
    'align',
    'border',
    'cellpadding',
    'cellspacing',
    'width',
    'height'
];

function agnostize_element_styles(array) {
    for(var i = 0; i < array.length; i++)
    {
        var selector = array[i][0];
        var children_flag = array[i][1];
        var element_list = document.querySelectorAll(selector);
 
        for(var i = 0; i < element_list.length; i++)
        {
            inline_html_attributes( element_list[i], remove_attributes_array );
            
            if( children_flag === true && element_list[i].hasChildNodes() ) 
            {
                var child_nodes = element_list[i].querySelectorAll('*');
 
                for(var i = 0; i < child_nodes.length; i++)
                {
                    inline_html_attributes( child_nodes[i], remove_attributes_array );
                }
            }
        }
    }
}

function inline_html_attributes(element, attribute_array) {
    
    for(var i = 0; i < attribute_array.length; i++)
    {
        element.removeAttribute(attribute_array[i]);
    }
}

agnostize_element_styles(element_array);