var mainmenu="video";

function testtab(index)
{
setuploadtab();

if ( index=="bottlewater")
setBottleWatertab();
else
if ( index=="newvideo")
setvideotab();
else
if ( index=="toprated")
settopratedtab();
else
if ( index=="mostviewed")
setmostviewedtab();
else
if ( index=="hd")
setHDtab();
else
setvideotab();
}

function namevideo()
{
//document.getElementById("newtabs").innerHTML ="video tabs";
mainmenu="video";
subtab("video");
}
/*
function namephoto()
{
mainmenu="photo";
subtab("photo");
//document.getElementById("newtabs").innerHTML ="photo tabs";
}
*/
function subtab(index)
{
//alert("subtab="+index);
if ( index=="video")
{
document.getElementById("tab1").innerHTML ="New video";
document.getElementById("tab2").innerHTML ="Top rated";
document.getElementById("tab3").innerHTML ="Most viewed";
document.getElementById("tab4").innerHTML ="HD";

document.getElementById("tab5").innerHTML ="Bottle water";
setvideotab();

//setuploadtab();
}
/*
else
if ( index=="photo")
{
document.getElementById("tab1").innerHTML ="New photos";
document.getElementById("tab2").innerHTML ="Top rated";
document.getElementById("tab3").innerHTML ="Most viewed";
}
*/

}


function setuploadtab()
{
document.getElementById("upload").style.color = '#003399';
document.getElementById("upload").style.textDecoration='none';
}

function setvideotab()
{
//document.getElementById("tab1").style.fontWeight = 'bold';
document.getElementById("tab1").style.color = '#000066';
document.getElementById("tab1").style.textDecoration='none';
//document.getElementById("tab2").style.fontWeight = 'bold';
document.getElementById("tab2").style.color = '#003399';
document.getElementById("tab2").style.textDecoration='none';
//document.getElementById("tab3").style.fontWeight = 'bold';
document.getElementById("tab3").style.color = '#003399';
document.getElementById("tab3").style.textDecoration='none';

document.getElementById("tab4").style.color = '#003399';
document.getElementById("tab4").style.textDecoration='none';

document.getElementById("tab5").style.color = '#003399';
document.getElementById("tab5").style.textDecoration='none';
}

function settopratedtab()
{
//document.getElementById("tab1").style.fontWeight = 'bold';
document.getElementById("tab1").style.color = '#003399';
document.getElementById("tab1").style.textDecoration='none';
//document.getElementById("tab2").style.fontWeight = 'bold';
document.getElementById("tab2").style.color = '#000066';
document.getElementById("tab2").style.textDecoration='none';
//document.getElementById("tab3").style.fontWeight = 'bold';
document.getElementById("tab3").style.color = '#003399';
document.getElementById("tab3").style.textDecoration='none';

document.getElementById("tab4").style.color = '#003399';
document.getElementById("tab4").style.textDecoration='none';

document.getElementById("tab5").style.color = '#003399';
document.getElementById("tab5").style.textDecoration='none';
}

function setmostviewedtab()
{
//document.getElementById("tab1").style.fontWeight = 'bold';
document.getElementById("tab1").style.color = '#003399';
document.getElementById("tab1").style.textDecoration='none';
//document.getElementById("tab2").style.fontWeight = 'bold';
document.getElementById("tab2").style.color = '#003399';
document.getElementById("tab2").style.textDecoration='none';
//document.getElementById("tab3").style.fontWeight = 'bold';
document.getElementById("tab3").style.color = '#000066';
document.getElementById("tab3").style.textDecoration='none';

document.getElementById("tab4").style.color = '#003399';
document.getElementById("tab4").style.textDecoration='none';

document.getElementById("tab5").style.color = '#003399';
document.getElementById("tab5").style.textDecoration='none';
}



function setHDtab()
{
//document.getElementById("tab1").style.fontWeight = 'bold';
document.getElementById("tab1").style.color = '#003399';
document.getElementById("tab1").style.textDecoration='none';
//document.getElementById("tab2").style.fontWeight = 'bold';
document.getElementById("tab2").style.color = '#003399';
document.getElementById("tab2").style.textDecoration='none';
//document.getElementById("tab3").style.fontWeight = 'bold';
document.getElementById("tab3").style.color = '#003399';
document.getElementById("tab3").style.textDecoration='none';

document.getElementById("tab4").style.color = '#000066';
document.getElementById("tab4").style.textDecoration='none';

document.getElementById("tab5").style.color = '#003399';
document.getElementById("tab5").style.textDecoration='none';
}


function setBottleWatertab()
{
//document.getElementById("tab1").style.fontWeight = 'bold';
document.getElementById("tab1").style.color = '#003399';
document.getElementById("tab1").style.textDecoration='none';
//document.getElementById("tab2").style.fontWeight = 'bold';
document.getElementById("tab2").style.color = '#003399';
document.getElementById("tab2").style.textDecoration='none';
//document.getElementById("tab3").style.fontWeight = 'bold';
document.getElementById("tab3").style.color = '#003399';
document.getElementById("tab3").style.textDecoration='none';

document.getElementById("tab4").style.color = '#003399';
document.getElementById("tab4").style.textDecoration='none';

document.getElementById("tab5").style.color = '#000066';
document.getElementById("tab5").style.textDecoration='none';
}



function innertab(index,home)
{
//alert("innertab="+index+":");

if ( index=='1')
{
setvideotab();
window.location= home+'?display=newvideo';
}
else
if ( index=='2')
{
settopratedtab();
window.location= home+'?display=toprated';
}
else
if ( index=='3')
{
setmostviewedtab();
window.location= home+'?display=mostviewed';
}
else
if ( index=='4')
{
setHDtab();
window.location= home+'?display=hd';
}
else
if ( index=='5')
{
setBottleWatertab();
window.location= home+'?display=bottlewater';
}
else
   alert("unknown option in header1="+index);
//document.getElementById("tab3").innerHTML="vNNNMost viewed";
}