Environment : AEM 6.1Issue : While minifying css, the calc function is also minified.Ex: if i have width:calc(100% - 30px) is minified to width:calc(100%-30px) which is invalid in css and it does not work as expected.Workaround :   AEM 6.1(granite UI) uses latest YUI compressor which is 2.4.8. YUI c...

Does this work ??d.hideTabStripItem('tab2'); i believe it should be d.hideTabStripItem(1);