MySetHtml.scala

case class MySetHtml(uid:String, xhtml:NodeSeq) extends JsCmd {
	
	
	def filterScripts(xhtml:NodeSeq):(String, NodeSeq) = {
		def xform(in: NodeSeq): NodeSeq = in flatMap {
	      case e: Elem if e.label == "script" => NodeSeq.Empty
	      case e: Elem => Elem(e.prefix, e.label, e.attributes, e.scope, xform(e.child) :_*)
	      case g: Group => xform(g.child)
	      case x => x
	    }
		val scripts = for(script <- xhtml \\ "script") yield script.text
		
		(scripts.toList.mkString, xform(xhtml))
	}
	
	override def toJsCmd = {
		val (script, nodes) = filterScripts(S.session.map(s => s.fixHtml(s.processSurroundAndInclude("JS SetHTML id: " + uid, xhtml))).openOr(xhtml))
		val html = AltXML.toXML(Group(nodes),false, true, S.ieMode).encJs
		"try{jQuery(" + ("#" + uid).encJs + ").each(function(i) {this.innerHTML = " +  html + ";}); " + script + "} catch (e) {}"
	}
}