var maxResult=0;
var i=0;
var rs=0;
var currentPg=0;
allResults = document.getElementById('pageNum');
if (allResults){
//	alert("This is a seach result page")
	hideAllResult();
	maxResult=rs;
	showResult(1,20);
}
 removeText("^");
 fixQuestion();
 CarryID();
 
function hideAllResult(){
  var obj;
  rs=0;
  obj=document.getElementsByTagName('DIV');
  for (var i=0;i<obj.length;i++){
  	n=i+1;
	Hide("divResult"+n,n)
  }
}

function showResult(s,e){
//	hideAllResult();
	hideResult(currentPg)
	lastRec=e;currentPg=e/20;
	for (var i=s;i<e+1;i++){show("divResult"+i)}
	document.getElementById('pageNum').innerHTML="";
	writePages();
	document.getElementById('pg'+currentPg).style.color="red";
}

function hideResult(whichPage){
	if (whichPage >= 1){
	he=whichPage*20; hs=whichPage-19
	for (var i=hs;i<he+1;i++){Hide("divResult"+i,i)}
}}

function Hide(Item,n){
Item=document.getElementById(Item);
if(Item){Item.style.display='none';rs=n}
}

function show(Item){
Item=document.getElementById(Item);
if(Item){Item.style.display='block';}
}

function writePages(){

var anchors = document.getElementsByTagName("a");
var strPrev = "précédent";
var strNext = "Prochain";
if (anchors[1].href.indexOf('/fr/') > -1 )
{
	strPrev = "Previous";
	strNext = "Next";
}
//alert(anchors[1].href);

allResults = document.getElementById('pageNum');
maxPage = maxResult/20;
if(maxPage>maxPage.toFixed()){maxPage++;maxPage=maxPage.toFixed()};
if (maxResult > 20){allResults.style.background = "yellow";
	if(currentPg-7 < 1){ns=1}else{ns=currentPg-7};
	if(currentPg+7 > maxPage){ne=maxPage}else{ne=currentPg+7};
	if (lastRec > 20){	
		allResults.innerHTML="<a class='rpgNum' href='javascript:showResult(lastRec-39,lastRec-20)'>< " + strPrev + " </a>";}
		for (i=ns;i<=ne;i++){
			e=i*20;s=e-19;
			allResults.innerHTML = allResults.innerHTML + " <a class='rpgNum' id='pg"+i+"' href='javascript:showResult("+s+","+e+")'>" +i+ " </a>";}
		if (lastRec < maxResult){
		allResults.innerHTML = allResults.innerHTML + " <a class='rpgNum' href='javascript:showResult(lastRec+1,lastRec+20)'>" + strNext + " > </a>";}
	}
}