// JavaScript Document

function browserCheck() {
	this.ns4 = (document.layers)? true:false;
	this.ie = (document.all&&(!window.opera))? true:false;
	this.dom = (document.getElementById)? true:false;
	this.ns6 = (window.sidebar)? true:false;
	this.moz = (window.sidebar||navigator.userAgent.indexOf('Gecko')!=-1)? true:false;
	this.opera = (window.opera)? true:false;
	this.safari = (navigator.userAgent.indexOf('Gecko')!=-1)? true:false;
	this.mac = (navigator.userAgent.indexOf('Mac')!=-1)? true:false;
}
is = new browserCheck();


function changeTexte(texte,objet,css)
{
if (document.all)// if IE
	{
	if(css)
		{
		document.all[objet].className = css;
		}
	document.all[objet].innerHTML= texte;
	}

else if (document.layers)//else if NS 4
	{
	texte= '<font face="Verdana Arial, Helvetica, sans-serif" size="2"><center>' + texte + '</center></font>'
	el = document.scrollBtn.document.layers[objet];
	el.document.open();
	el.document.write(texte);
	el.document.close();
	}

else if (document.getElementById)//else if NS 6 (supports new DOM)
	{
	rng = document.createRange();
	el = document.getElementById(objet);
	rng.setStartBefore(el);
	htmlFrag = rng.createContextualFragment(texte);
	while (el.hasChildNodes())
	el.removeChild(el.lastChild);
	el.appendChild(htmlFrag);
	
	if(css)
		{
		el.className = css;
		}
		
	}
}


function getObjNN4(obj,name)
{
	var x = obj.layers;
	var thereturn;
	for (var i=0;i<x.length;i++)
	{
		if (x[i].id == name)
		 	thereturn = x[i];
		else if (x[i].layers.length)
			var tmp = getObjNN4(x[i],name);
		if (tmp) thereturn = tmp;
	}
	return thereturn;
}