javascript(DOM?): なんで insertBefore はあるのに insertAfter はないの? program ・ 2005-09-06 17:18 同じこと考える人はいるもんだな DOMNode.insertAfter (17 January 2004) This function should have been defined in DOM Level 1, since I need it very often. Couldn't find a better place to put it, since it's not really javascript. This function insertes the DOMNode newChild after the refChild element. function DOMNode_insertAfter(ne