NUMVIDEO = 1;


function createXhrObject() {
	if (window.XMLHttpRequest) {
	    return new XMLHttpRequest();
	}
	else if (window.ActiveXObject) {
	    var names = [
	        "Msxml2.XMLHTTP.6.0",
	        "Msxml2.XMLHTTP.3.0",
	        "Msxml2.XMLHTTP",
	        "Microsoft.XMLHTTP"
	    ];
	    for(var i in names) {
	        try{ return new ActiveXObject(names[i]); }
	        catch(e){}
	    }
	}
	return null; // non supporté
}

function affpub(page) {
	var xhr = createXhrObject();
	xhr.open("POST", "choixpubs.php", true);
	xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");

	xhr.onreadystatechange = function() {
		if(xhr.readyState == 4) {
			var npubflash = 1;
		    document.getElementById("pubsdroite").innerHTML = "<br />";
		    var pubs = xhr.responseText.split('::');
		    for (var p in pubs) {
		        var pub = pubs[p].split(',,'); // 0 => nom, 1 => image, 2 => lien, 3 => flash, 4 => url
			    if (pub[3]=='0') {
				    if (pub[2]=="") { // pas de lien
						document.getElementById("pubsdroite").innerHTML+="<img src=\"pubs/"+pub[1]+"\" alt=\""+pub[0]+"\" width=\"140\" height=\"140\" /><br /><br />";
					}
					else if (!isNaN(pub[2])) { // lien vers page de transition interne
						document.getElementById("pubsdroite").innerHTML+="<a href=\"partenaires-"+pub[4]+"-101-"+pub[2]+".html\" target=\"_blank\"><img src=\"pubs/"+pub[1]+"\" alt=\""+pub[0]+"\" width=\"140\" height=\"140\" /></a><br /><br />";
					}
					else { // lien externe
						document.getElementById("pubsdroite").innerHTML+="<a href=\""+pub[2]+"\" target=\"_blank\"><img src=\"pubs/"+pub[1]+"\" alt=\""+pub[0]+"\" width=\"140\" height=\"140\" /></a><br /><br />";
					}
			    }
			    else if (pub[3]=='1') { // flash
			    	document.getElementById("pubsdroite").innerHTML+="<div style=\"position:relative\"><div id=\"contentpub"+npubflash+"\"></div><div id=\"contentpubdessus\"><a href=\""+pub[2]+"\" target=\"_blank\">&nbsp;</a></div></div><br />";
			    	var so = new SWFObject('pubs/'+pub[1], pub[0], '140px', '140px', '8');
		            so.useExpressInstall('swfobject/expressinstall.swf');
		            so.addParam('menu', 'false');
           			so.addParam ("wmode", "opaque");
		            so.write('contentpub'+npubflash);
		            npubflash++;
			    }
		    }
		}
	}
	xhr.send("page="+page);
	setTimeout("affpub("+page+")",15000);
}

function scrollPubs() {
	if (typeof(pageYOffset)!="undefined") {
		if (pageYOffset>352 && pageYOffset<document.body.offsetHeight-document.getElementById("pubsdroite").offsetHeight) {
			var ypub = pageYOffset-352;
			document.getElementById("pubsdroite").style.top = ypub+"px";
		}
	}
	else {
		if (document.documentElement.scrollTop>352 && document.documentElement.scrollTop<document.body.offsetHeight-document.getElementById("pubsdroite").offsetHeight) {
			var ypub = document.documentElement.scrollTop-352;
			document.getElementById("pubsdroite").style.top = ypub+"px";
		}
	}
}
window.onscroll=scrollPubs;