minor changes

This commit is contained in:
coderaiser 2012-10-30 11:12:19 -04:00
parent 2f50819ec1
commit 4b46046d2f

View file

@ -112,11 +112,12 @@ var CloudCommander, $;
if(!document.body.classList){
lUtil.addClass = function(pElement, pClass){
var lSpaceChar = '',
lClassName = pElement.className,
lRet_b = true;
if(pElement.className)
lSpaceChar = ' ';
if( !pElement.contains(pClass) )
if(lClassName) lSpaceChar = ' ';
if( lClassName.indexOf(pClass) < 0 )
pElement.className += lSpaceChar + pClass;
else
lRet_b = false;