function ToggleRated(id){
    SetCSSclass("toprated_tab","roundtab_hide");
    SetCSSclass("userrated_tab","roundtab_hide");
    SetCSSclass("toprated_menu","roundtabs_off");
    SetCSSclass("userrated_menu","roundtabs_off");
    ShowRoundTabs(id);}
function ShowRoundTabs(id){
    SetCSSclass(id+"_tab","roundtab_show");
    SetCSSclass(id+"_menu","roundtabs_on");}
function ToggleTabs(id){
    SetCSSclass("relatedcontent_tab","roundtab_hide");
    SetCSSclass("toprated_tab","roundtab_hide");
    SetCSSclass("userrated_tab","roundtab_hide");
    SetCSSclass("mostdiscussed_tab","roundtab_hide");
    SetCSSclass("relatedcontent_menu","roundtabs_off");
    SetCSSclass("toprated_menu","roundtabs_off");
    SetCSSclass("userrated_menu","roundtabs_off");
    SetCSSclass("mostdiscussed_menu","roundtabs_off");
    ShowRoundTabs(id);}
function ToggleTabs2(id){
    SetCSSclass("latestreviews_tab","roundtab_hide");
    SetCSSclass("toprated_tab","roundtab_hide");
    SetCSSclass("userrated_tab","roundtab_hide");
    SetCSSclass("mostdiscussed_tab","roundtab_hide");
    SetCSSclass("latestreviews_menu","roundtabs_off");
    SetCSSclass("toprated_menu","roundtabs_off");
    SetCSSclass("userrated_menu","roundtabs_off");
    SetCSSclass("mostdiscussed_menu","roundtabs_off");
    ShowRoundTabs(id);}
function ToggleTabs3(id){
    SetCSSclass("relatedcontent_tab","roundtab_hide");
    SetCSSclass("toprated_tab","roundtab_hide");
    SetCSSclass("mostdiscussed_tab","roundtab_hide");
    SetCSSclass("relatedcontent_menu","roundtabs_off");
    SetCSSclass("toprated_menu","roundtabs_off");
    SetCSSclass("mostdiscussed_menu","roundtabs_off");
    ShowRoundTabs(id);}
function ToggleStraightTabs(id){
    SetCSSclass("fullreview_tab","straighttab_hide");
    SetCSSclass("userrating_tab","straighttab_hide");
    SetCSSclass("specifications_tab","straighttab_hide");
    SetCSSclass("images_tab","straighttab_hide");
    SetCSSclass("shop_tab","straighttab_hide");
    SetCSSclass("fullreview_menu","reviewtabs_off");
    SetCSSclass("userrating_menu","reviewtabs_off");
    SetCSSclass("specifications_menu","reviewtabs_off");
    SetCSSclass("images_menu","reviewtabs_off");
    SetCSSclass("shop_menu","reviewtabs_off");
    SetCSSclass(id+"_tab","straighttab_show");
    SetCSSclass(id+"_menu","reviewtabs_on");}
function ToggleCommunity(id){
    SetCSSclass("mostread_menu","roundtabs_off");
    SetCSSclass("mostdiscussed2_menu","roundtabs_off");
    SetCSSclass("comments2_menu","roundtabs_off");    
    SetCSSclass("mostread_tab","roundtab_hide");
    SetCSSclass("mostdiscussed2_tab","roundtab_hide");
    SetCSSclass("comments2_tab","roundtab_hide"); 
    ShowRoundTabs(id);}
function ToggleReviews(id){
    SetCSSclass("1st_menu","roundtabs_home_off");
    SetCSSclass("2nd_menu","roundtabs_home_off");
    SetCSSclass("3rd_menu","roundtabs_home_off");    
    SetCSSclass("1st_tab","roundtab_hide");
    SetCSSclass("2nd_tab","roundtab_hide");
    SetCSSclass("3rd_tab","roundtab_hide");      
    ShowReviewTabs(id);}
function ShowReviewTabs(id){
    SetCSSclass(id+"_tab","roundtab_home_show");
    SetCSSclass(id+"_menu","roundtabs_home_on_"+id);}
function ToggleMostPopular(id){
    SetCSSclass("articles_menu","roundtabs_off");
    SetCSSclass("topics_menu","roundtabs_off");    
    SetCSSclass("articles_tab","roundtab_hide");
    SetCSSclass("topics_tab","roundtab_hide");
    ShowRoundTabs(id);}
function ToggleYourSay(id){
    SetCSSclass("comments_menu","roundtabs_off");
    SetCSSclass("articles_menu","roundtabs_off"); 
    SetCSSclass("mostdiscussed_menu","roundtabs_off");    
    SetCSSclass("comments_tab","roundtab_hide");
    SetCSSclass("mostdiscussed_tab","roundtab_hide");
    SetCSSclass("articles_tab","roundtab_hide");
    ShowRoundTabs(id);}
function SetCSSclass(cssClass,value){
    document.getElementById(cssClass).className = value;}