if (iens6){
var crossobjSide=document.getElementById? document.getElementById("ScrollContentSide") : document.all.ScrollContentSide
var ScrollContentSideheight=crossobjSide.offsetHeight
}
else if (ns4){
var crossobjSide=document.nsScrollContainerSide.document.nsScrollContentSide
var ScrollContentSideheight=crossobjSide.clip.height
}

function movedownSide(){
if (iens6&&parseInt(crossobjSide.style.top)>=(ScrollContentSideheight*(-1)+300))
crossobjSide.style.top=parseInt(crossobjSide.style.top)-speed+"px"
else if (ns4&&crossobjSide.top>=(ScrollContentSideheight*(-1)+300))
crossobjSide.top-=speed
movedownSidevar=setTimeout("movedownSide()",20)
}

function moveupSide(){
if (iens6&&parseInt(crossobjSide.style.top)<=ScrollContentSideheight)
crossobjSide.style.top=parseInt(crossobjSide.style.top)+speed+"px"
else if (ns4&&crossobjSide.top<=ScrollContentSideheight)
crossobjSide.top+=speed
moveupSidevar=setTimeout("moveupSide()",20)

}

function getScrollContent_heightSide(){
if (iens6)
ScrollContentSideheight=crossobjSide.offsetHeight
else if (ns4)
document.nsScrollContainerSide.document.nsScrollContentSide.visibility="show"
}