diff --git a/README.md b/README.md
index 018b4d1..7196d7a 100644
--- a/README.md
+++ b/README.md
@@ -138,7 +138,8 @@ There are all supported funs:
 
 | Name      | Parameters                       | Description                              |
 | --------- | -------------------------------- | ---------------------------------------- |
-| $         | (selector: string)               | CSS selector                             |
+| $         | (selector: string)               | Relative CSS selector (select from parent node)|
+| $root     | (selector: string)               | Absolute CSS selector (select from body)|
 | html      |                                  | inner HTML                               |
 | text      |                                  | inner text                               |
 | outerHTML |                                  | outer HTML                               |
diff --git a/eh.crs b/eh.crs
index 8fa6772..8a16256 100644
--- a/eh.crs
+++ b/eh.crs
@@ -7,6 +7,7 @@ gallery(@page=0,code)="http://g.e-hentai.org/g/{code}/?p={@page}&hc=1"
 
 # Crawler Struct
 gallery[]: index -> $("table.itg tr.gtr0,tr.gtr1")
+    @next: $root("table.ptt td:last-child a").href
     title: $("td.itd div div.it5 a").text
     cover: $("td.itd div div.it2")
         .html
diff --git a/format.go b/format.go
index 9d33b49..105f66d 100644
--- a/format.go
+++ b/format.go
@@ -14,7 +14,7 @@ type Formatted struct {
 
 var (
 	rx_isTown = regexp.MustCompile(`^\s*[a-zA-Z][a-zA-Z_-]{0,31}\s*(\(|=)`)
-	rx_isNode = regexp.MustCompile(`^\s*@?[a-zA-Z_-]{1,32}(\[]|\*)?:`)
+	rx_isNode = regexp.MustCompile(`^\s*@?[a-zA-Z_-]+(\[]|\*)?:`)
 )
 
 func Formatting(s string) *Formatted {
diff --git a/fun.go b/fun.go
index 1d7f384..1ff08ee 100644
--- a/fun.go
+++ b/fun.go
@@ -23,6 +23,7 @@ type Fun struct {
 	Document *goquery.Document
 	Selection *goquery.Selection
 	Result    string
+	TempStop bool
 
 	PrevFun *Fun
 	NextFun *Fun
@@ -67,7 +68,6 @@ func (f *Fun) PageBody() (*goquery.Document, error) {
 
 func (f *Fun) InitSelector(root bool) error {
 	var baseSel *goquery.Selection
-
 	if f.Node.Page != nil {
 		doc, err := f.PageBody()
 		if err != nil {
@@ -77,16 +77,29 @@ func (f *Fun) InitSelector(root bool) error {
 		baseSel = f.Document.Selection
 	} else {
 		f.Node.ParentNode.Fun.Invoke()
-		baseSel = f.Node.ParentNode.Fun.Selection
+		if root {
+			baseSel = f.Node.ParentNode.Fun.Document.Selection
+		} else {
+			baseSel = f.Node.ParentNode.Fun.Selection
+		}
 	}
 
 	if f.Node.IsArray {
 		bundle := PowerfulFind(baseSel, f.Params[0])
-		if len(bundle.Nodes) > f.Node.Index {
+		if len(bundle.Nodes) > f.Node.Index || f.TempStop {
 			f.Selection = PowerfulFind(baseSel, f.Params[0]).Eq(f.Node.Index)
+			f.TempStop = false
 		} else {
 			// overflow current page
-			f.Node.Page.Inc()
+			if f.Node.NextDirectorNode() != nil {
+				f.TempStop = true
+				np, err := f.Node.NextDirectorNode().Value()
+				if err != nil { return err }
+				f.Node.Page.NextMode = true
+				f.Node.Page.NextUrl = np
+			} else {
+				f.Node.Page.Inc()
+			}
 			f.Node.Reset()
 			f.InitSelector(root)
 		}
@@ -106,6 +119,8 @@ func (f *Fun) Invoke() (string, error) {
 	switch f.Name {
 	case "$":
 		err = f.InitSelector(false)
+	case "$root":
+		err = f.InitSelector(true)
 	case "attr":
 		f.Result, _ = f.PrevFun.Selection.Attr(f.Params[0])
 	case "text":
diff --git a/page.go b/page.go
index f2544c5..a063687 100644
--- a/page.go
+++ b/page.go
@@ -10,8 +10,11 @@ type Page struct {
 	Raw  string
 	Node *Node
 
-	Town *Town
-	Ref  string
+	Town     *Town
+	Ref      string
+
+	NextUrl string
+	NextMode bool
 
 	Index int
 }
@@ -21,6 +24,9 @@ func (p *Page) Inc() {
 }
 
 func (p *Page) Url() (string, error) {
+	if p.NextMode {
+		return p.NextUrl, nil
+	}
 	if p.Town != nil {
 		p.Town.Attach()
 		if p.Index > -1 {
diff --git a/util.go b/util.go
index 1a2b5db..e38ecef 100644
--- a/util.go
+++ b/util.go
@@ -35,3 +35,24 @@ func MD5(s string) string {
 	m.Write([]byte(s))
 	return hex.EncodeToString(m.Sum(nil))
 }
+
+type MonoStack struct {
+	value string
+	has bool
+}
+
+func (o *MonoStack) Set(s string) {
+	o.value = s
+	o.has = true
+}
+
+func (o *MonoStack) Has() bool {
+	return o.has
+}
+
+func (o *MonoStack) Value() string {
+	o.has = false
+	s := o.value
+	o.value = ""
+	return s
+}
\ No newline at end of file