var dn_startpos=200; 			
	// end position
	var dn_pozpos=0; 			
	var dn_endpos=-200; 			
	// Speed of scroller higher number = slower scroller 
	var dn_speed=40;				
	// ID of the news box
	var dn_newsID='news';			
	// class to add when JS is available
	var dn_classAdd='hasJS';		
	// Message to stop scroller
	var dn_stopMessage='';	
	// ID of the generated paragraph
	var dn_paraID='DOMnewsstopper';


	/* Initialise scroller when window loads */
	function start_dom()
	{
		// check for DOM
		if(!document.getElementById || !document.createTextNode){return;}
		initDOMnews();
	var n=document.getElementById(dn_newsID).getElementsByTagName('ul')[0];
	}
	/* stop scroller when window is closed */
	function close_dom()
	{
		clearInterval(dn_interval);
	}

/*
	This is the functional bit, do not press any buttons or flick any switches
	without knowing what you are doing!
*/

	var dn_scrollpos=dn_startpos;
	/* Initialise scroller */
	function initDOMnews()
	{
		var n=document.getElementById(dn_newsID);
		n.style.visibility="visible";
		if(!n){return;}
		n.className=dn_classAdd;
		dn_interval=setInterval('scrollDOMnews()',dn_speed);
		var newa=document.createElement('a');
		var newp=document.createElement('p');
		newp.setAttribute('id',dn_paraID);
		newa.href='#';
		newa.appendChild(document.createTextNode(dn_stopMessage));
		newa.onclick=stopDOMnews;
		newp.appendChild(newa);
		n.parentNode.insertBefore(newp,n.nextSibling);
		n.onmouseover=function()
		{		
			clearInterval(dn_interval);
		}
		n.onmouseout=function()
		{
			dn_interval=setInterval('scrollDOMnews()',dn_speed);
		}
	}

	function stopDOMnews()
	{
		clearInterval(dn_interval);
		var n=document.getElementById('news');
		n.className='';
		n.parentNode.removeChild(n.nextSibling);
		return false;
	}
	function scrollDOMnews()
	{
		var n=document.getElementById(dn_newsID).getElementsByTagName('ul')[0];
		n.style.top=dn_scrollpos+'px';
		if(dn_scrollpos==dn_endpos)
			{
			dn_scrollpos=145;
			}
		dn_scrollpos--;	
	}


function show_menu(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function montre_def(id) {
	
	if (id==1)
		{
			document.getElementById('1985').style.visibility='visible'
			document.getElementById('1993').style.visibility='hidden'
			document.getElementById('2002').style.visibility='hidden'
			document.getElementById('2006').style.visibility='hidden'
			document.getElementById('2007').style.visibility='hidden'
		}
	if (id==2)
		{
			document.getElementById('1985').style.visibility='hidden'
			document.getElementById('1993').style.visibility='visible'
			document.getElementById('2002').style.visibility='hidden'
			document.getElementById('2006').style.visibility='hidden'
			document.getElementById('2007').style.visibility='hidden'
		}
	if (id==3)
		{
			document.getElementById('1985').style.visibility='hidden'
			document.getElementById('1993').style.visibility='hidden'
			document.getElementById('2002').style.visibility='visible'
			document.getElementById('2006').style.visibility='hidden'
			document.getElementById('2007').style.visibility='hidden'
		}
	if (id==4)
		{
			document.getElementById('1985').style.visibility='hidden'
			document.getElementById('1993').style.visibility='hidden'
			document.getElementById('2002').style.visibility='hidden'
			document.getElementById('2006').style.visibility='visible'
			document.getElementById('2007').style.visibility='hidden'

		}
	if (id==5)
		{
			document.getElementById('1985').style.visibility='hidden'
			document.getElementById('1993').style.visibility='hidden'
			document.getElementById('2002').style.visibility='hidden'
			document.getElementById('2006').style.visibility='hidden'
			document.getElementById('2007').style.visibility='visible'

		}

}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function ImgRestore(doc) { //v3.0
			var titreList = doc.getElementsByTagName("img");
			titreList[0].width="135";
			titreList[0].height="80";
			titreList[0].style.margin="0px 0 0 0px";
}

function swapImage(doc) { //v3.0
			var titreList = doc.getElementsByTagName("img");
			titreList[0].width="145";
			titreList[0].height="86";
			titreList[0].style.margin="0px 0 0 -5px";
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function htmlspecialchars_java(ch) {
   ch = ch.replace(/&amp;/g,"&")
   ch = ch.replace(/&quot;/g,"\"")
   ch = ch.replace(/&#039;/g,"\'")
   ch = ch.replace(/&lt;/g,"<")
   ch = ch.replace(/&gt;/g,">")
   return ch
}

function req_actu(id)
	{
/*@cc_on @*/

	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // Internet Explorer
   		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
		{ // XMLHttpRequest non supporté par le navigateur
   		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
   		return;
		}
	xhr_object.open("POST", "cg_actu.php", true);
	
	xhr_object.onreadystatechange = function()
		{
		if(xhr_object.readyState == 4)
	       eval(xhr_object.responseText);
		}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	var data = "family="+id;
   	xhr_object.send(data);
	}


/*exemple ajax*/
function req_stats(id)
	{
/*@cc_on @*/

	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // Internet Explorer
   		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
		{ // XMLHttpRequest non supporté par le navigateur
   		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
   		return;
		}
	xhr_object.open("POST", "cg_stats.php", true);
	
	xhr_object.onreadystatechange = function()
		{
		if(xhr_object.readyState == 4)
	       eval(xhr_object.responseText);
		}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	var data = "LOGIN="+id;
   	xhr_object.send(data);
	}


function req_form(f)
	{
/*@cc_on @*/
	erreur=verif(f);

if (erreur=="")
	{
	var xhr_object = null;
	
	if(window.XMLHttpRequest) // Firefox
		xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // Internet Explorer
   		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
		{ // XMLHttpRequest non supporté par le navigateur
   		alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
   		return;
		}
	xhr_object.open("POST", "inc_contact.php", true);
	
	xhr_object.onreadystatechange = function()
		{
		if(xhr_object.readyState == 4)
			{
	       eval(xhr_object.responseText);
			}
		}

	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	var data = "societe="+f.elements["q1r1"].value+"&adresse="+f.elements["q2r1"].value+"&nom="+f.elements["q3r1"].value+"&tel="+f.elements["q4r1"].value+"&email="+f.elements["q5r1"].value+"&activite="+f.elements["q6r1"].value+"&ca="+f.elements["q7r1"].value+"&effectif="+f.elements["q8r1"].value+"&msg="+f.elements["q9r1"].value;
   	xhr_object.send(data);
    return false;

	}
else
	{
	alert(erreur)	;
	return false;
	}
}

function verif(f)
	{
	erreur="";
	
	if	(f.elements["q1r1"].value=="")
		erreur="Les champs marqués par une * sont obligatoires"	
	if	(f.elements["q2r1"].value=="")
		erreur="Les champs marqués par une * sont obligatoires"	
	if	(f.elements["q4r1"].value=="")
		erreur="Les champs marqués par une * sont obligatoires"	
	if	(f.elements["q5r1"].value=="")
		erreur="Les champs marqués par une * sont obligatoires"	
 	return erreur;
	}