if (iens6){
var crossobj1=document.getElementById? document.getElementById("content1") : document.all.content1
var contentheight1=crossobj1.offsetHeight
}
else if (ns4){
var crossobj1=document.nscontainer1.document.nscontent1
var contentheight1=crossobj1.clip.height
}
function setspeed(sp){
	if (speed != sp) {
	speed = sp
//	alert(speed == sp)
//	var speed = sp
//	alert(speed)
	}
}
function movedown1(){
if (iens6&&parseInt(crossobj1.style.top)>=(contentheight1*(-1)+100))
crossobj1.style.top=parseInt(crossobj1.style.top)-speed
else if (ns4&&crossobj1.top>=(contentheight1*(-1)+100))
crossobj1.top-=speed
movedownvar1=setTimeout("movedown1()",50)
}
function moveup1(){
if (iens6&&parseInt(crossobj1.style.top)<=0)
crossobj1.style.top=parseInt(crossobj1.style.top)+speed
else if (ns4&&crossobj1.top<=0)
crossobj1.top+=speed
moveupvar1=setTimeout("moveup1()",50)
}
function getcontent_height1(){
if (iens6)
contentheight1=crossobj1.offsetHeight
else if (ns4)
document.nscontainer1.document.nscontent1.visibility="show"
}
// window.onload=getcontent_height1