// Procédures globales du projet
function PROCEDURESGLOBALESDESACCSNAVIGATEUR_POSITIONNAV(VPCH, VPRECH, VPDEB){{if (VPDEB==undefined) VPDEB=1;{var VCH=VPCH;var VR=VPRECH;var VI=VPDEB;return((VPCH.indexOf(VR,VI-1)+1))}}}
function getCookieVal(offset) {
	var endstr=document.cookie.indexOf (";", offset);
	if (endstr==-1) endstr=document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr)); 
}


function LireCookie(nom) {
	
	var arg=nom+"=";
	var alen=arg.length;
	var clen=document.cookie.length;
	var i=0;
	while (i<clen)
	{
		
		var j=i+alen;
		if (document.cookie.substring(i, j)==arg) return getCookieVal(j);
		i=document.cookie.indexOf(" ",i)+1;
		if (i==0) break;
		
		
	}
	return null; 
}
function ExpandColapse(pID,pN) {

	var oDiv = document.getElementById(pID);
	if (oDiv) {
		if (oDiv.style.overflow == 'visible') {
			oDiv.style.overflow = 'hidden';
			oDiv.style.height = '18px';
			var oImg = document.getElementById("I_"+pID);
			if (oImg) oImg.src = "images/img-ico/ico-expand.png";
		} else {
			oDiv.style.overflow = 'visible';
			oDiv.style.height = ((18 * pN) + 5);
			var oImg = document.getElementById("I_"+pID);
			if (oImg) oImg.src = "images/img-ico/ico-colapse.png";
		}
	}
}


function MontrerPort(pID) {
	alert(pID)
	var oDiv = document.getElementById("VO_"+pID);
	if (oDiv) {
		//alert(document.getElementById("VO_0").innerHTML)
		oDiv.innerHTML = document.getElementById("VO_0").innerHTML
	}
}


function ChangeColorZR2(pZR)
{
	var i = 2
	var oZR = document.getElementById(pZR+"_"+i)
	while (true) {
		if (oZR === null || oZR === undefined) return;
		oZR.className = "ZRPaire"
		i += 2
		oZR = document.getElementById(pZR+"_"+i)
		}
}

function ExpandColapseClass(pID,pN) {

	var oDiv = document.getElementById(pID);
	if (oDiv) {
		if (oDiv.style.overflow == 'visible') {
			oDiv.style.overflow = 'hidden';
			oDiv.style.height = '18px';
			var oImg = document.getElementById("I_"+pID);
			if (oImg) oImg.className = "img-expand";
		} else {
			oDiv.style.overflow = 'visible';
			oDiv.style.height = ((18 * pN) + 5);
			var oImg = document.getElementById("I_"+pID);
			if (oImg) oImg.className = "img-colapse";
		}
	}
}