function hideread_1(){
document.getElementById("mrkt").style.display = 'none';
document.getElementById("comp").style.display = 'none';
document.getElementById("oth").style.display = 'none';
}
function showRead_1(active_i){
hideread_1();
document.getElementById(active_i).style.display = "";
}


function hideread_2(){
document.getElementById("bank").style.display = 'none';
document.getElementById("echo").style.display = 'none';
document.getElementById("oth2").style.display = 'none';
}
function showRead_2(active_i){
hideread_2();
document.getElementById(active_i).style.display = "";
}


function hide_special(){
document.getElementById("spec1").style.display = 'none';
document.getElementById("spec2").style.display = 'none';
document.getElementById("spec3").style.display = 'none';
document.getElementById("spec4").style.display = 'none';
}
function showspecial(active_i){
hide_special();
document.getElementById(active_i).style.display = "";
}


function hide_special4(){
document.getElementById("spec01").style.display = 'none';
document.getElementById("spec02").style.display = 'none';
document.getElementById("spec03").style.display = 'none';
document.getElementById("spec04").style.display = 'none';
}
function showspecial4(active_i){
hide_special4();
document.getElementById(active_i).style.display = "";
}


function hide_portfolio4(){
//document.getElementById("spec01").style.display = 'none';
//document.getElementById("spec02").style.display = 'none';
document.getElementById("spec03").style.display = 'none';
document.getElementById("spec04").style.display = 'none';
}
function showportfolio4(active_i){
hide_portfolio4();
document.getElementById(active_i).style.display = "";
}




function hideread_3(){
document.getElementById("invest").style.display = 'none';
document.getElementById("company").style.display = 'none';
}
function showRead_3(active_i){
hideread_3();
document.getElementById(active_i).style.display = "";
}

function hidevideo_3(){
document.getElementById("video1").style.display = 'none';
document.getElementById("video2").style.display = 'none';
document.getElementById("video3").style.display = 'none';
document.getElementById("video4").style.display = 'none';
document.getElementById("video5").style.display = 'none';
}
function showvideo_3(active_i){
hidevideo_3();
document.getElementById(active_i).style.display = "";
}