function dinon() {
document.getElementById('dino1container').style.display= 'block';
}
function dinof() {
document.getElementById('dino1container').style.display= 'none';
}


function dinon9() {
document.getElementById('dino1container9').style.display= 'block';
}
function dinof9() {
document.getElementById('dino1container9').style.display= 'none';
}


function dinon2() {
document.getElementById('dino1container2').style.display= 'block';
}
function dinof2() {
document.getElementById('dino1container2').style.display= 'none';
}


function dinon3() {
document.getElementById('dino1container3').style.display= 'block';
}
function dinof3() {
document.getElementById('dino1container3').style.display= 'none';
}


function dinon4() {
document.getElementById('dino1container4').style.display= 'block';
}
function dinof4() {
document.getElementById('dino1container4').style.display= 'none';
}


function dinon5() {
document.getElementById('dino1container5').style.display= 'block';
}
function dinof5() {
document.getElementById('dino1container5').style.display= 'none';
}


function dinon6() {
document.getElementById('dino1container6').style.display= 'block';
}
function dinof6() {
document.getElementById('dino1container6').style.display= 'none';
}


function dinon7() {
document.getElementById('dino1container7').style.display= 'block';
}
function dinof7() {
document.getElementById('dino1container7').style.display= 'none';
}


function dinon11() {
document.getElementById('dino1container11').style.display= 'block';
}
function dinof11() {
document.getElementById('dino1container11').style.display= 'none';
}

function dinon12() {
document.getElementById('dino1container9_2nd').style.display= 'block';
}
function dinof12() {
document.getElementById('dino1container9_2nd').style.display= 'none';
}


function veloon() {
document.getElementById('velociraptor1').style.display= 'block';
}
function veloof() {
document.getElementById('velociraptor1').style.display= 'none';
}






//function sng1(){
//document.getElementById('con').style.display='block';
//}
//function sng2(){
//document.getElementById('main').src='song-player/song-f.html';
//}


function cls(){
document.getElementById('con').style.display='none';
document.getElementById('con9').style.display='none';
document.getElementById('con2').style.display='none';
document.getElementById('con3').style.display='none';
document.getElementById('con4').style.display='none';
document.getElementById('con5').style.display='none';
document.getElementById('con6').style.display='none';
document.getElementById('con7').style.display='none';
document.getElementById('con11').style.display='none';

document.getElementById('velo').style.display='none';
}

///*********** For Content 9 ***********/
//function sng9(){
//document.getElementById('con9').style.display='block';
//}
//function sng11(){
//document.getElementById('main').src='song-player/dino9.html';
//}

//
///*********** For Content 2 ***********/
//function sng2(){
//document.getElementById('con2').style.display='block';
//}
//function sng12(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
///*********** For Content 3 ***********/
//function sng3(){
//document.getElementById('con3').style.display='block';
//}
//function sng13(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
///*********** For Content 4 ***********/
//function sng4(){
//document.getElementById('con4').style.display='block';
//}
//function sng14(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
///*********** For Content 5 ***********/
//function sng5(){
//document.getElementById('con5').style.display='block';
//}
//function sng15(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
///*********** For Content 6 ***********/
//function sng6(){
//document.getElementById('con6').style.display='block';
//}
//function sng16(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
//
//
//
///*********** For Content 7 ***********/
//function sng7(){
//document.getElementById('con7').style.display='block';
//}
//function sng17(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
//
///*********** For Content 9 ***********/
//function sng8(){
//document.getElementById('con11').style.display='block';
//}
//function sng18(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
//
//
///*********** For Content 11 ***********/
//function sng11(){
//document.getElementById('con11').style.display='block';
//}
//function sng20(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//
//
//
///*********** For Content Velo ***********/
//function velo2(){
//document.getElementById('velo').style.display='block';
//}
//function sng19(){
//document.getElementById('main').src='song-player/song-f.html';
//}
//