var IE = (document.all) ? true : false;
var NS6 = (!document.all && document.getElementById) ? true : false;

posSel=null;
var maxElem=7;
function scrollAnios(anArr,sel)
{

	anosArray=anArr;
 	opcTxt='<table cellspacing="0" cellpadding="0" border="0" height="20" ><tr>';
	for(ss=0;ss<(anArr.length/2);ss++){if(anArr[ss*2]==sel){sel=ss;break}}
	if((posSel==null) && (sel<(anArr.length/2)))posSel=sel;
	if((posSel==null) && (sel>(anArr.length/2)))posSel=0;	
	if(posSel!=0){opcTxt+='<td width=15><a href=# onclick=mueve(-1) class="Ver11R51"><</a></td>'}else{opcTxt+='<td width=15></td>'};
	for (jj=0;jj<maxElem;jj++)
	{
		ii=jj+posSel;
		if(ii==(anArr.length/2))break;
		opcTxt+='<td width=30 valign="middle" height="20" class="Ver11R51" style="background-color:#fafafa;';
		if(sel==ii){opcTxt+='border-style:Outset; border-color: #000000 #000000 #000000 #000000; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px;'}else{opcTxt+='border-style:None;'}		
		opcTxt+='"><a href="'+anArr[(ii*2)+1]+'" class="Ver11R51">&nbsp;'+anArr[ii*2]+'&nbsp;</a></td>';
	}
	if(((anArr.length/2)>maxElem)&&((posSel+maxElem)<(anArr.length/2))){opcTxt+='<td width=15><a href=# onclick=mueve(1) class="Ver11R51">></a></td>'}else{opcTxt+='<td width=15></td>'};
	opcTxt+='</tr></table>';
	if(IE){LC0.innerHTML=opcTxt}else if (NS6){document.getElementById("LC0").innerHTML=opcTxt}

}

function mueve(sent)
{
 	if(sent>0){posSel++}else{posSel--};
	scrollAnios(anosArray,selecOp);	
}