function SetArticle(indx)
{
    var i;
    for(i=1;i<=25;i++)
        Articleshow(i,0);
    Articleshow(indx,1); 
} 
function Articleshow(index,isShow)
{
    var t = 'tbl0' + index;    	
	try{
		s = document.getElementById(t);
		if (isShow == '1')
		{
		   s.style.display = '';
		}
		else if (isShow == '0')
		{
		   s.style.display = 'none';
		}
	}
	catch(Exeption)
	{
	//
	}
}