function tabClick( idx ) {

if(idx == 1 ) 
{
  document.all.tabLabel_1.src = "images/r1x.jpg";
  tabContent_1.style.visibility = "visible";
  tabContent_1.style.display = "block";
  
  document.all.tabLabel_2.src = "images/r2.jpg";
  tabContent_2.style.visibility = "hidden";
  tabContent_2.style.display = "none";
  
    document.all.tabLabel_3.src = "images/r3.jpg";
  tabContent_3.style.visibility = "hidden";
  tabContent_3.style.display = "none";
  
    document.all.tabLabel_4.src = "images/r4.jpg";
  tabContent_4.style.visibility = "hidden";
  tabContent_4.style.display = "none";
  
    document.all.tabLabel_5.src = "images/r5.jpg";
  tabContent_5.style.visibility = "hidden";
  tabContent_5.style.display = "none";
  
    document.all.tabLabel_6.src = "images/r6.jpg";
  tabContent_6.style.visibility = "hidden";
  tabContent_6.style.display = "none";
  
      document.all.tabLabel_7.src = "images/r7.jpg";
  tabContent_7.style.visibility = "hidden";
  tabContent_7.style.display = "none";
}

if(idx == 2 ) 
{
    document.all.tabLabel_1.src = "images/r1.jpg";
  tabContent_1.style.visibility = "hidden";
  tabContent_1.style.display = "none";
  
  document.all.tabLabel_2.src = "images/r2x.jpg";
  tabContent_2.style.visibility = "visible";
  tabContent_2.style.display = "block";
  
    document.all.tabLabel_3.src = "images/r3.jpg";
  tabContent_3.style.visibility = "hidden";
  tabContent_3.style.display = "none";
  
    document.all.tabLabel_4.src = "images/r4.jpg";
  tabContent_4.style.visibility = "hidden";
  tabContent_4.style.display = "none";
  
    document.all.tabLabel_5.src = "images/r5.jpg";
  tabContent_5.style.visibility = "hidden";
  tabContent_5.style.display = "none";
  
    document.all.tabLabel_6.src = "images/r6.jpg";
  tabContent_6.style.visibility = "hidden";
  tabContent_6.style.display = "none";
  
      document.all.tabLabel_7.src = "images/r7.jpg";
  tabContent_7.style.visibility = "hidden";
  tabContent_7.style.display = "none";
}
if(idx == 3 ) 
{
    document.all.tabLabel_1.src = "images/r1.jpg";
  tabContent_1.style.visibility = "hidden";
  tabContent_1.style.display = "none";
  
  document.all.tabLabel_2.src = "images/r2.jpg";
  tabContent_2.style.visibility = "hidden";
  tabContent_2.style.display = "none";
  
    document.all.tabLabel_3.src = "images/r3x.jpg";
  tabContent_3.style.visibility = "visible";
  tabContent_3.style.display = "block";
  
    document.all.tabLabel_4.src = "images/r4.jpg";
  tabContent_4.style.visibility = "hidden";
  tabContent_4.style.display = "none";
  
    document.all.tabLabel_5.src = "images/r5.jpg";
  tabContent_5.style.visibility = "hidden";
  tabContent_5.style.display = "none";
  
    document.all.tabLabel_6.src = "images/r6.jpg";
  tabContent_6.style.visibility = "hidden";
  tabContent_6.style.display = "none";
  
      document.all.tabLabel_7.src = "images/r7.jpg";
  tabContent_7.style.visibility = "hidden";
  tabContent_7.style.display = "none";
}
if(idx == 4) 
{
    document.all.tabLabel_1.src = "images/r1.jpg";
  tabContent_1.style.visibility = "hidden";
  tabContent_1.style.display = "none";
  
  document.all.tabLabel_2.src = "images/r2.jpg";
  tabContent_2.style.visibility = "hidden";
  tabContent_2.style.display = "none";
  
    document.all.tabLabel_3.src = "images/r3.jpg";
  tabContent_3.style.visibility = "hidden";
  tabContent_3.style.display = "none";

    document.all.tabLabel_4.src = "images/r4x.jpg";
  tabContent_4.style.visibility = "visible";
  tabContent_4.style.display = "block";
  
    document.all.tabLabel_5.src = "images/r5.jpg";
  tabContent_5.style.visibility = "hidden";
  tabContent_5.style.display = "none";
  
    document.all.tabLabel_6.src = "images/r6.jpg";
  tabContent_6.style.visibility = "hidden";
  tabContent_6.style.display = "none";
  
      document.all.tabLabel_7.src = "images/r7.jpg";
  tabContent_7.style.visibility = "hidden";
  tabContent_7.style.display = "none";
}
if(idx == 5) 
{
    document.all.tabLabel_1.src = "images/r1.jpg";
  tabContent_1.style.visibility = "hidden";
  tabContent_1.style.display = "none";
  
  document.all.tabLabel_2.src = "images/r2.jpg";
  tabContent_2.style.visibility = "hidden";
  tabContent_2.style.display = "none";
  
    document.all.tabLabel_3.src = "images/r3.jpg";
  tabContent_3.style.visibility = "hidden";
  tabContent_3.style.display = "none";
 
    document.all.tabLabel_4.src = "images/r4.jpg";
  tabContent_4.style.visibility = "hidden";
  tabContent_4.style.display = "none";
  
    document.all.tabLabel_5.src = "images/r5x.jpg";
  tabContent_5.style.visibility = "visible";
  tabContent_5.style.display = "block";
  
    document.all.tabLabel_6.src = "images/r6.jpg";
  tabContent_6.style.visibility = "hidden";
  tabContent_6.style.display = "none";
  
      document.all.tabLabel_7.src = "images/r7.jpg";
  tabContent_7.style.visibility = "hidden";
  tabContent_7.style.display = "none";
}


if(idx == 6) 
{
    document.all.tabLabel_1.src = "images/r1.jpg";
  tabContent_1.style.visibility = "hidden";
  tabContent_1.style.display = "none";
  
  document.all.tabLabel_2.src = "images/r2.jpg";
  tabContent_2.style.visibility = "hidden";
  tabContent_2.style.display = "none";
  
    document.all.tabLabel_3.src = "images/r3.jpg";
  tabContent_3.style.visibility = "hidden";
  tabContent_3.style.display = "none";
  
    document.all.tabLabel_4.src = "images/r4.jpg";
  tabContent_4.style.visibility = "hidden";
  tabContent_4.style.display = "none";
  
    document.all.tabLabel_5.src = "images/r5.jpg";
  tabContent_5.style.visibility = "hidden";
  tabContent_5.style.display = "none";
  
    document.all.tabLabel_6.src = "images/r6x.jpg";
  tabContent_6.style.visibility = "visible";
  tabContent_6.style.display = "block";
  
      document.all.tabLabel_7.src = "images/r7.jpg";
  tabContent_7.style.visibility = "hidden";
  tabContent_7.style.display = "none";
}


if(idx == 7) 
{
    document.all.tabLabel_1.src = "images/r1.jpg";
  tabContent_1.style.visibility = "hidden";
  tabContent_1.style.display = "none";
  
  document.all.tabLabel_2.src = "images/r2.jpg";
  tabContent_2.style.visibility = "hidden";
  tabContent_2.style.display = "none";
  
    document.all.tabLabel_3.src = "images/r3.jpg";
  tabContent_3.style.visibility = "hidden";
  tabContent_3.style.display = "none";
  
    document.all.tabLabel_4.src = "images/r4.jpg";
  tabContent_4.style.visibility = "hidden";
  tabContent_4.style.display = "none";
  
    document.all.tabLabel_5.src = "images/r5.jpg";
  tabContent_5.style.visibility = "hidden";
  tabContent_5.style.display = "none";
  
    document.all.tabLabel_6.src = "images/r6.jpg";
  tabContent_6.style.visibility = "hidden";
  tabContent_6.style.display = "none";
  
      document.all.tabLabel_7.src = "images/r7x.jpg";
  tabContent_7.style.visibility = "visible";
  tabContent_7.style.display = "block";
}

}