' Written By: 		Franco Ruggeri - franco_ruggeri@zd.com
' Initial Release:	08/14/97

 dim cur_head
 dim cur_headb
 dim cur_article
 dim cur_articleb

 dim ChannelA
win_width = 0
win_height = 0 

Sub Window_onLoad 


	win_width = document.body.clientWidth
	win_height = document.body.clientHeight 

	if win_width > 658 or win_height > 581 Then 
		win_width = 658 
		win_height = 581 
		Call Window_onResize
	End If 

	Set cur_head = nadaimg
	Set cur_headb = nada
	Set cur_article = nada
	Set cur_articleb = nada

	call Headck(head1b,head1,article1, article1b)
	call ad.filters(0).AddPoint(30,30,50,255,255,255,500)

	Seq("Logo").Play

End Sub


Sub cWidth(t_article, t_articleb, t_width)
   t_article.style.width = cint(left(t_article.style.width, len(t_article.style.width)-2)) + t_width
   t_articleb.style.width = cint(left(t_articleb.style.width, len(t_articleb.style.width)-2)) + t_width
End Sub 

Sub cHeight(t_article, t_articleb, t_height)
   t_articleb.style.height = cint(left(t_articleb.style.height, len(t_articleb.style.height)-2)) + t_height
   t_article.style.height = cint(left(t_article.style.height, len(t_article.style.height)-2)) + t_height
End Sub 



Sub HeadMouseOver(t_Head)
   If t_Head.style.color <> "#336633" Then 
	   t_Head.style.color = "#CC0033"
   End If 

	call PlayClick()
End Sub

Sub HeadMouseOut(t_Head)
   If t_Head.style.color <> "#336633" Then 
	t_Head.style.color = "#333366"
   End If 
end sub

Sub Headck(t_Head, t_button, t_article, t_articleb)

   call WooshClick()

   If cur_head.id <> "nadaimg" then
     cur_head.src = "images/bluearrow.gif"
     cur_article.style.visibility = "hidden" 
     cur_articleb.style.visibility = "hidden" 
     cur_headb.style.color = "#333366"
   End If 	

      t_Head.style.color = "#336633"
      t_button.src = "images/redarrow.gif"
      t_article.style.visibility = "visible"
      t_articleb.style.visibility = "visible"

      Set cur_head = t_button
      Set cur_headb = t_Head
      Set cur_article = t_article
      Set cur_articleb = t_articleb

End Sub 

sub moveme()
	call ad.filters(0).MoveLight(0, window.event.clientX-80, window.event.clientY, 80, 1)
end sub
sub flash()
	call ad.filters(0).ChangeStrength(0, 1000, 1)
end sub
sub unflash()
	call ad.filters(0).ChangeStrength(0, 500, 1)
end sub

Sub Seq_onInit
	call Seq("Logo").at(0.00, "fly(box2, pthBox1)") 
	call Seq("Logo").at(0.00, "fly(channelbanner, pthLogo)")
	call Seq("Logo").at(2.50, "show(ad)")
	call Seq("Logo").at(3.50, "fly(checkOut, pthText1)") 
	call Seq("Logo").at(3.50, "fly(RedBox2, pthBox2)") 
'	call Seq("Logo").at(3.50, "fly(RedBox2shadow, pthBox2shadow)") 
	call Seq("Logo").at(4.50, "blend(subscribe, 12)") 

	call SeqSubClass()
end Sub

Sub Hide(t_Object)
	t_Object.style.visibility = "hidden"
End Sub

Sub Show(t_Object)
	t_Object.style.visibility = "visible"
End Sub

Sub fly(t_Object, t_Path)
	t_Path.Target = t_Object.id
	Call Show(t_Object)
	Call t_Path.Play
End Sub

Sub channelBanner_onMouseOver()
	channelBanner.style.filter = "glow(strength=3, color=white, enabled=1)"
end sub

Sub channelBanner_onMouseOut()
	channelBanner.style.filter = "glow(enabled=0)"
end sub

Sub DoNothing
End Sub 

Sub Blend(t_Object, t_Trans)
	t_Object.filters.item(0).Transition = t_Trans
	t_Object.filters.item(0).Apply()
	t_Object.style.visibility = ""
	t_Object.filters.item(0).play(1)
End Sub 

sub channelbanner_onClick()
	call fly(channelbanner, pthLogo2)
	call show(compChan)
end sub

Sub PlayClick
	if sound.isSoundCardEnabled then sound.run
end sub

Sub WooshClick
	if sound2.isSoundCardEnabled then sound2.run
end sub