function cDis2(val)
{
    if(val=="div2")
    {
        document.getElementById("div2").style.display="block";
        document.getElementById("div3").style.display="none";
        
        document.getElementById("tddiv2").style.display="block";
        document.getElementById("tddiv3").style.display="none";
    }
    else if(val=="div3")
    {
        document.getElementById("div2").style.display="none";
        document.getElementById("div3").style.display="block";
        
        document.getElementById("tddiv2").style.display="none";
        document.getElementById("tddiv3").style.display="block";
    }
    
}

function cDis3(val)
{
    if(val=="1")
    {
        document.getElementById("divimg1").style.display="block";
        document.getElementById("divimg2").style.display="none";
        document.getElementById("divtext1").style.display="block";
        document.getElementById("divtext2").style.display="none";
        
        document.getElementById("tdCompany").style.display="block";
        document.getElementById("tdIntroduce").style.display="none";
    }
    else if(val=="2")
    {
        document.getElementById("divimg1").style.display="none";
        document.getElementById("divimg2").style.display="block";
        document.getElementById("divtext1").style.display="none";
        document.getElementById("divtext2").style.display="block";
        
        document.getElementById("tdCompany").style.display="none";
        document.getElementById("tdIntroduce").style.display="block";
    }
    
}

function cDis4(val)
{
    if(val=="1")
    {
        document.getElementById("tdcompanynews").style.display="block";
        document.getElementById("tdComNews4").style.display="block";
        
        document.getElementById("tdhangyenews").style.display="none";
        document.getElementById("tdHangNews4").style.display="none";  
        
        document.getElementById("tdnetyenews").style.display="none";
        document.getElementById("tdnetNews4").style.display="none";     
    }
    else if(val=="2")
    {
        document.getElementById("tdcompanynews").style.display="none";
        document.getElementById("tdComNews4").style.display="none";
        
        document.getElementById("tdhangyenews").style.display="block";
        document.getElementById("tdHangNews4").style.display="block"; 
        
        document.getElementById("tdnetyenews").style.display="none";
        document.getElementById("tdnetNews4").style.display="none"; 
    }
    else if(val=="3")
    {
        document.getElementById("tdcompanynews").style.display="none";
        document.getElementById("tdComNews4").style.display="none";
        
        document.getElementById("tdhangyenews").style.display="none";
        document.getElementById("tdHangNews4").style.display="none"; 
        
        document.getElementById("tdnetyenews").style.display="block";
        document.getElementById("tdnetNews4").style.display="block"; 
    }
}

function cDis5(val)
{
        document.getElementById("tableproduct2").style.display="none";
        document.getElementById("tableproduct3").style.display="none";
        document.getElementById("tableproduct4").style.display="none";
        
        document.getElementById("tdProduct2").style.display="none";
        document.getElementById("tdProduct3").style.display="none";
        document.getElementById("tdProduct4").style.display="none";        
        
if(val=="2")
    {
        document.getElementById("tableproduct2").style.display="block";
        document.getElementById("tdProduct2").style.display="block";
    }
    else if(val=="3")
    {
        document.getElementById("tableproduct3").style.display="block";
        document.getElementById("tdProduct3").style.display="block";
    }
    else if(val=="4")
    {
        document.getElementById("tableproduct4").style.display="block";
        document.getElementById("tdProduct4").style.display="block";
    }    
}

function cDis6(val)
{
        
document.getElementById("hide").style.display="block";
}

function cDis7(val)
{
    if(val=="1")
    {
        document.getElementById("proviewtitle1").style.display="block";
        document.getElementById("proviewtitle2").style.display="none";
        document.getElementById("proviewtitle3").style.display="none";
        document.getElementById("proviewtitle4").style.display="none";
        document.getElementById("proviewtitle5").style.display="none";
        
        document.getElementById("proview1").style.display="block";
        document.getElementById("proview2").style.display="none";  
        document.getElementById("proview3").style.display="none";
        document.getElementById("proview4").style.display="none"; 
        document.getElementById("proview5").style.display="none";
    }
    else if(val=="2")
    {
        document.getElementById("proviewtitle1").style.display="none";
        document.getElementById("proviewtitle2").style.display="block";
        document.getElementById("proviewtitle3").style.display="none";
        document.getElementById("proviewtitle4").style.display="none";
        document.getElementById("proviewtitle5").style.display="none";
        
        document.getElementById("proview1").style.display="none";
        document.getElementById("proview2").style.display="block";  
        document.getElementById("proview3").style.display="none";
        document.getElementById("proview4").style.display="none"; 
        document.getElementById("proview5").style.display="none";
    }
    else if(val=="3")
    {
        document.getElementById("proviewtitle1").style.display="none";
        document.getElementById("proviewtitle2").style.display="none";
        document.getElementById("proviewtitle3").style.display="block";
        document.getElementById("proviewtitle4").style.display="none";
        document.getElementById("proviewtitle5").style.display="none";
        
        document.getElementById("proview1").style.display="none";
        document.getElementById("proview2").style.display="none";  
        document.getElementById("proview3").style.display="block";
        document.getElementById("proview4").style.display="none"; 
        document.getElementById("proview5").style.display="none";
    }
    else if(val=="4")
    {
        document.getElementById("proviewtitle1").style.display="none";
        document.getElementById("proviewtitle2").style.display="none";
        document.getElementById("proviewtitle3").style.display="none";
        document.getElementById("proviewtitle4").style.display="block";
        document.getElementById("proviewtitle5").style.display="none";
        
        document.getElementById("proview1").style.display="none";
        document.getElementById("proview2").style.display="none";  
        document.getElementById("proview3").style.display="none";
        document.getElementById("proview4").style.display="block"; 
        document.getElementById("proview5").style.display="none";
    }
    else if(val=="5")
    {
        document.getElementById("proviewtitle1").style.display="none";
        document.getElementById("proviewtitle2").style.display="none";
        document.getElementById("proviewtitle3").style.display="none";
        document.getElementById("proviewtitle4").style.display="none";
        document.getElementById("proviewtitle5").style.display="block";
        
        document.getElementById("proview1").style.display="none";
        document.getElementById("proview2").style.display="none";  
        document.getElementById("proview3").style.display="none";
        document.getElementById("proview4").style.display="none"; 
        document.getElementById("proview5").style.display="block"; 
    }
}
function cDis8(val)
{
    if(val=="1")
    {
        document.getElementById("picviewtitle1").style.display="block";
        document.getElementById("picviewtitle2").style.display="none";
        document.getElementById("picviewtitle3").style.display="none";
        
        document.getElementById("picview1").style.display="block";
        document.getElementById("picview2").style.display="none";  
        document.getElementById("picview3").style.display="none";
    }
    else if(val=="2")
    {
        document.getElementById("picviewtitle1").style.display="none";
        document.getElementById("picviewtitle2").style.display="block";
        document.getElementById("picviewtitle3").style.display="none";
        
        document.getElementById("picview1").style.display="none";
        document.getElementById("picview2").style.display="block";  
        document.getElementById("picview3").style.display="none";
    }
    else if(val=="3")
    {
        document.getElementById("picviewtitle1").style.display="none";
        document.getElementById("picviewtitle2").style.display="none";
        document.getElementById("picviewtitle3").style.display="block";
        
        document.getElementById("picview1").style.display="none";
        document.getElementById("picview2").style.display="none";  
        document.getElementById("picview3").style.display="block";
    }
}