var pa = 1;
function setpage(p,nb,type)
{
	var contenu= document.getElementById("contenu");
	var divs=contenu.getElementsByTagName("div");
	var paged=document.getElementById("nb_pages");
	pp = pa + p;
	if(pp <= nb && pp >= 1) {
		for(var i=0 ; i<divs.length ; i++) {
			if(divs[i].id.search(/^page/)>=0) {
				if(divs[i].id == "page"+pp) {
					divs[i].style.display = "block";
					pa = pp;
					paged.innerHTML = pp+" / "+nb;
				} else {
					divs[i].style.display = "none";
				}		
				
			}
		}
	}
	//alert(pp);
	if(pp>1)
	{
	document.getElementById("prrecule").style.visibility="visible";
	}
	if(pp==nb)
	{
		document.getElementById("paavance").style.visibility="hidden";
	}
	if(pp==1)
	{
	document.getElementById("paavance").style.visibility="visible";
	document.getElementById("prrecule").style.visibility="hidden";
	}
	
	
	//document.getElementById("prrecule").style.display="none";
	//document.getElementById("paavance").style.display="none";
}


var pa_collections = 1;
function setpage_collections(p,nb,type)
{
	var contenu= document.getElementById("contenu");
	var divs=contenu.getElementsByTagName("div");
	var paged=document.getElementById("nb_pages_collections");
	pp = pa + p;
	if(pp <= nb && pp >= 1) {
		for(var i=0 ; i<divs.length ; i++) {
			if(divs[i].id.search(/^page_collections/)>=0) {
				if(divs[i].id == "page_collections"+pp) {
					divs[i].style.display = "block";
					pa = pp;
					paged.innerHTML = pp+" / "+nb;
				} else {
					divs[i].style.display = "none";
				}		
				
			}
		}
	}
	//alert(pp);
	if(pp>1)
	{
	document.getElementById("prrecule_collections").style.visibility="visible";
	}
	if(pp==nb)
	{
		document.getElementById("paavance_collections").style.visibility="hidden";
	}
	if(pp==1)
	{
	document.getElementById("paavance_collections").style.visibility="visible";
	document.getElementById("prrecule_collections").style.visibility="hidden";
	}
	
	
	//document.getElementById("prrecule").style.display="none";
	//document.getElementById("paavance").style.display="none";
}



var pa_produits = 1;
function setpage_produits(p,nb,type)
{
	var contenu= document.getElementById("contenu");
	var divs=contenu.getElementsByTagName("div");
	var paged=document.getElementById("nb_pages_produits");
	pp = pa + p;
	if(pp <= nb && pp >= 1) {
		for(var i=0 ; i<divs.length ; i++) {
			if(divs[i].id.search(/^page_produits/)>=0) {
				if(divs[i].id == "page_produits"+pp) {
					divs[i].style.display = "block";
					pa = pp;
					paged.innerHTML = pp+" / "+nb;
				} else {
					divs[i].style.display = "none";
				}		
				
			}
		}
	}
	//alert(pp);
	if(pp>1)
	{
	document.getElementById("prrecule_produits").style.visibility="visible";
	}
	if(pp==nb)
	{
		document.getElementById("paavance_produits").style.visibility="hidden";
	}
	if(pp==1)
	{
	document.getElementById("paavance_produits").style.visibility="visible";
	document.getElementById("prrecule_produits").style.visibility="hidden";
	}
	
	
	//document.getElementById("prrecule").style.display="none";
	//document.getElementById("paavance").style.display="none";
}