util cleaned up

This commit is contained in:
coderaiser 2012-10-30 10:59:51 -04:00
parent 52e656ff05
commit 1e9da2cee3
3 changed files with 41 additions and 30 deletions

View file

@ -108,5 +108,26 @@ var CloudCommander, $;
pElement.scrollIntoView(alignWithTop);
}
};
if(!document.body.classList){
lUtil.addClass = function(pElement, pClass){
var lSpaceChar = '',
lRet_b = true;
if(pElement.className)
lSpaceChar = ' ';
if( !pElement.contains(pClass) )
pElement.className += lSpaceChar + pClass;
else
lRet_b = false;
};
lUtil.removeClass = function(pElement, pClass){
var lClassName = pElement.className;
if(lClassName.length > pClass.length)
pElement.className = lClassName.replace(pClass, '');
};
}
})();