var start=0;
function first(obj)
{
	start=0;	
	document.getElementById('news_list').innerHTML=obj.get_list(id,start).value;
	document.getElementById('news_nv').innerHTML=obj.get_nv(id,start).value;
}

function pre(obj)
{
	if(start>=20)
	{
		start-=20;
		document.getElementById('news_list').innerHTML=obj.get_list(id,start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(id,start).value;
	}
}

function next(obj)
{
	if(start<count-20)
	{
		start+=20;
		document.getElementById('news_list').innerHTML=obj.get_list(id,start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(id,start).value;
	}
}

function last(obj)
{
	if(start<count-20)
	{
		start=count-count%20;
		document.getElementById('news_list').innerHTML=obj.get_list(id,start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(id,start).value;
	}
}


function firstre(obj)
{
	start=0;	
	document.getElementById('news_list').innerHTML=obj.get_list(start).value;
	document.getElementById('news_nv').innerHTML=obj.get_nv(start).value;
}

function prere(obj)
{
	if(start>=20)
	{
		start-=20;
		document.getElementById('news_list').innerHTML=obj.get_list(start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(start).value;
	}
}

function nextre(obj)
{
	if(start<count-20)
	{
		start+=20;
		document.getElementById('news_list').innerHTML=obj.get_list(start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(start).value;
	}
}

function lastre(obj)
{
	if(start<count-20)
	{
		start=count-count%20;
		document.getElementById('news_list').innerHTML=obj.get_list(start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(start).value;
	}
}

function firstrere(obj,str)
{
	start=0;	
	document.getElementById('news_list').innerHTML=obj.get_list(str,start).value;
	document.getElementById('news_nv').innerHTML=obj.get_nv(str,start).value;
}

function prerere(obj,str)
{
	if(start>=20)
	{
		start-=20;
		document.getElementById('news_list').innerHTML=obj.get_list(str,start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(str,start).value;
	}
}

function nextrere(obj,str)
{
	if(start<count-20)
	{
		start+=20;
		document.getElementById('news_list').innerHTML=obj.get_list(str,start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(str,start).value;
	}
}

function lastrere(obj,str)
{
	if(start<count-20)
	{
		start=count-count%20;
		document.getElementById('news_list').innerHTML=obj.get_list(str,start).value;
		document.getElementById('news_nv').innerHTML=obj.get_nv(str,start).value;
	}
}

function GetFile(str1,str2)
{
	DynamicOnlineServer21.DownLoadAttachment(str1,str2);
}