public short getAttrChange() 
{
        return attrChange;
}

attrChange indicates the type of change which triggered the DOMAttrModified event. The values can be MODIFICATION , ADDITION, or REMOVAL.

 public String getAttrName() 
{
                                        
        return attrName;
}

 public String getNewValue() 
{
        return newValue;
}

 public String getPrevValue() 
{
        return prevValue;
}

 public Node getRelatedNode() 
{
        return relatedNode;
}

 public  void initMutationEvent(String typeArg,
    boolean canBubbleArg,
    boolean cancelableArg,
    Node relatedNodeArg,
    String prevValueArg,
    String newValueArg,
    String attrNameArg,
    short attrChangeArg) 
{
        relatedNode=relatedNodeArg;
        prevValue=prevValueArg;
        newValue=newValueArg;
        attrName=attrNameArg;
        attrChange=attrChangeArg;
        super.initEvent(typeArg,canBubbleArg,cancelableArg);
}

Initialize a mutation event, or overwrite the event's current settings with new values of the parameters.