function movstar(a,time){
movx=setInterval("mov("+a+")",time)
}
function movover(){
clearInterval(movx)
}
function mov(a){
scrollx=document.getElementById('new_date').offsetLeft
scrolly=document.getElementById('new_date').offsetTop
scrolly_p=document.getElementById('n_text').offsetTop
scrollh=document.getElementById('new_date').offsetHeight
		scrolly=scrolly+a
		//alert(scrollh-(scrolly_p-scrolly))
	if(scrollh-(scrolly_p-scrolly)-100>=0&&a<0)
	{
		//alert(document.getElementById('n_text').offsetTop-document.getElementById('new_date').offsetTop)
		//alert(scrolly)
		document.getElementById("new_date").style.top=scrolly
	}
	if(130<=(scrolly_p-scrolly)&&a>0)
	{
		//alert(document.getElementById('n_text').offsetTop-document.getElementById('new_date').offsetTop)
		//alert(scrolly)
		document.getElementById("new_date").style.top=scrolly
	}
}
function wback(){
if(new_date.history.length==0){window.history.back()}
else{new_date.history.back()}
}