function popup(theurl){
        popWindow=window.open(theurl,'popup','toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=no,width=500,height=600');
}


function movedown(){
if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+100))
crossobj.style.top=parseInt(crossobj.style.top)-speed+"px"
else if (ns4&&crossobj.top>=(contentheight*(-1)+100))
crossobj.top-=speed
movedownvar=setTimeout("movedown()",20)
}

function moveup(){
if (iens6&&parseInt(crossobj.style.top)<=0)
crossobj.style.top=parseInt(crossobj.style.top)+speed+"px"
else if (ns4&&crossobj.top<=0)
crossobj.top+=speed
moveupvar=setTimeout("moveup()",20)
}


function getcontent_height2(){

if (iens6){
contentheight=crossobj.offsetHeight
contentheight2=crossobj2.offsetHeight
}
else if (ns4){
document.nscontainer.document.nscontent.visibility="show"
document.nscontainer2.document.nscontent2.visibility="show"
}
}

function getcontent_height(){

if (iens6){
contentheight=crossobj.offsetHeight
}
else if (ns4){
document.nscontainer.document.nscontent.visibility="show"
}
}

function movedown2(){
if (iens6&&parseInt(crossobj2.style.top)>=(contentheight2*(-1)+100))
crossobj2.style.top=parseInt(crossobj2.style.top)-speed2+"px"
else if (ns4&&crossobj2.top>=(contentheight2*(-1)+100))
crossobj2.top-=speed2
movedownvar2=setTimeout("movedown2()",20)
}

function moveup2(){
if (iens6&&parseInt(crossobj2.style.top)<=0)
crossobj2.style.top=parseInt(crossobj2.style.top)+speed2+"px"
else if (ns4&&crossobj2.top<=0)
crossobj2.top+=speed2
moveupvar2=setTimeout("moveup2()",20)

}