function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function HideContentAll() {
document.getElementById('content_help').style.display = "none";
document.getElementById('content_contact').style.display = "none";
document.getElementById('content_why').style.display = "none";
document.getElementById('content_what').style.display = "none";
document.getElementById('content_buy').style.display = "none";
document.getElementById('tab_help').style.display = "none";
document.getElementById('tab_contact').style.display = "none";
document.getElementById('tab_why').style.display = "none";
document.getElementById('tab_what').style.display = "none";
document.getElementById('tab_buy').style.display = "none";
}
function HideWinAll() {
document.getElementById('tab_1_1').style.display = "none";
document.getElementById('tab_2_1').style.display = "none";
document.getElementById('tab_3_1').style.display = "none";
document.getElementById('tab_4_1').style.display = "none";
document.getElementById('tab_5_1').style.display = "none";
document.getElementById('tab_6_1').style.display = "none";
document.getElementById('tab_7_1').style.display = "none";
document.getElementById('tab_1_0').style.display = "block";
document.getElementById('tab_2_0').style.display = "block";
document.getElementById('tab_3_0').style.display = "block";
document.getElementById('tab_4_0').style.display = "block";
document.getElementById('tab_5_0').style.display = "block";
document.getElementById('tab_6_0').style.display = "block";
document.getElementById('tab_7_0').style.display = "block";
document.getElementById('win_information').style.display = "none";
document.getElementById('win_customers').style.display = "none";
document.getElementById('win_choice').style.display = "none";
document.getElementById('win_proactive').style.display = "none";
document.getElementById('win_time').style.display = "none";
document.getElementById('win_past').style.display = "none";
document.getElementById('win_operator').style.display = "none";
}


function ShowContent(d) {
document.getElementById(d).style.display = "block";
}
function ReverseContentDisplay(d,e) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }

if(document.getElementById(e).style.display == "none") { document.getElementById(e).style.display = "block"; }
else { document.getElementById(e).style.display = "none"; }
}
function ReverseContent(d) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}