Can't hide tabs via javascript

I need to programatically hide tabs. I am able to hide the content of the tab with the following code:

function hideTab(formName){

var currElement = document.getElementById(formName);

while(currElement.parentElement != null){
currElement = currElement.parentElement;
if(currElement.className == ‘wp-tab-content’ ){
currElement.style.display=”none”;
break;
}
}
}

However, the tab label still appears. I tried putting a span tag around the tab title and doing the following but it doesn’t work:

document.getElementById(“risk factors title”).style.color =’red’;

I also tried putting a div around the whole tab but, even without the hide function being called, it would not display.

How can I hide tabs using javascript?

https://www.ads-software.com/plugins/wp-ui/