/* common js routines */

if(typeof(lang) == 'undefined'){
    var lang = 'en';
}

var ie6menu_path = '/media/' + lang + '/img/menu/';

var ie6menu_imgs = {
    manufacturing:'manufacturing',
    product:'pds',
    supply:'supplychain',
    customer:'csp',
    integrated:'integratedIT',
    retail:'retail',
    optical:'opticalinnovation'
}

function ie6menu(obj, over)
{
    if(obj.hasClass('current')){
        return;
    }
    
    var id = obj.attr('id');
    var img_base = ie6menu_imgs[id]
    var img_ext = 'off';
    if(over){
        img_ext = 'ro';
    }
    var path = ie6menu_path + 'btn_' + img_base + '_' + img_ext + '.png';
    obj.css({backgroundImage:'url(' + path +')'});
    obj.ifixpng();
}

function ie6fix()
{
    if( $.browser.msie && $.browser.version < 7 ){
        $.ifixpng('media/img/pixel.gif'); 
        $('ul.side_menu li a').ifixpng();
        $('ul.side_menu li').hover(
            function(){
                ie6menu($(this).children('a'), true);
            },
            function(){
                ie6menu($(this).children('a'), false);
            }
        );
        $('ul.side_menu li').click(
            function(){
                var $href = $(this).children('a');
                if($href.attr('href')){
                    document.location.href = $href.attr('href');
                }
            }
        );
    }
}

$(document).ready(function(){
    ie6fix();
    if(window.page_init){
        page_init();
    }
});