function set_link(num)
{	
	document.getElementById('row10').style.display="";
	document.getElementById('row11').style.display="none";	
	var i=0;
	for (i=0;i<=9;i++ )
	{
       document.getElementById('row'+i).style.display="none";
	}

	if(num>0) {
		document.getElementById('row10').style.display="none";
		document.getElementById('row11').style.display="";

		var j=0;
		var last=(num*2)-1;
		for (j=0;j<=last;j++ )
		{
		  document.getElementById('row'+j).style.display="";
		}

	}
}


function set_linktype(linktype)
{
	if(linktype == 'featured') 
	{
		document.getElementById('rowRegular').style.display="none";
		document.getElementById('rowFeatured').style.display="block";			
	}
	else if(linktype == 'regular') 
	{
		document.getElementById('rowRegular').style.display="block";
		document.getElementById('rowFeatured').style.display="none";		
	 }
}