/**
	 * Permet d'envoyer des données en GET ou POST en utilisant les XmlHttpRequest
	 */
	function sendData(param, page, champ)
	{
		if(document.all)
		{
			//Internet Explorer
			var XhrObj = new ActiveXObject("Microsoft.XMLHTTP") ;
		}//fin if
		else
		{
		    //Mozilla
			var XhrObj = new XMLHttpRequest();
		}//fin else

		//définition de l'endroit d'affichage:
		var content = document.getElementById(champ);
		XhrObj.open("POST", page);

		//Ok pour la page cible
		XhrObj.onreadystatechange = function()
		{
				if ((XhrObj.readyState == 1) || (XhrObj.readyState == 2)) {
						document.body.style.cursor="wait";
						content.innerHTML = '<div align="center"><div class="bleu"><b>Loading</b><br><img src="images/loading.gif" width="16" height="16"></div></div>';
				}


			if (XhrObj.readyState == 4 && XhrObj.status == 200)
			{
				document.body.style.cursor="auto";
				content.innerHTML = XhrObj.responseText ;
			}
		}

		XhrObj.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
		XhrObj.send(param);
	}//fin fonction SendData
	
	/************************************************************************************************************
	(C) www.dhtmlgoodies.com, October 2005
	
	This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	
	
	Terms of use:
	You are free to use this script as long as the copyright message is kept intact. However, you may not
	redistribute, sell or repost it without our permission.
	
	Thank you!
	
	Updated:	April, 6th 2006, Using iframe in IE in order to make the tooltip cover select boxes.
	
	www.dhtmlgoodies.com
	Alf Magne Kalleland
	
	************************************************************************************************************/	
	var dhtmlgoodies_tooltip = false;
	var dhtmlgoodies_tooltipShadow = false;
	var dhtmlgoodies_shadowSize = 4;
	var dhtmlgoodies_tooltipMaxWidth = 200;
	var dhtmlgoodies_tooltipMinWidth = 100;
	var dhtmlgoodies_iframe = false;
	var tooltip_is_msie = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('opera')==-1 && document.all)?true:false;
	function showTooltip(e,tooltipTxt)
	{
		
		var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20;
	
		if(!dhtmlgoodies_tooltip){
			dhtmlgoodies_tooltip = document.createElement('DIV');
			dhtmlgoodies_tooltip.id = 'dhtmlgoodies_tooltip';
			dhtmlgoodies_tooltipShadow = document.createElement('DIV');
			dhtmlgoodies_tooltipShadow.id = 'dhtmlgoodies_tooltipShadow';
			
			document.body.appendChild(dhtmlgoodies_tooltip);
			document.body.appendChild(dhtmlgoodies_tooltipShadow);	
			
			if(tooltip_is_msie){
				dhtmlgoodies_iframe = document.createElement('IFRAME');
				dhtmlgoodies_iframe.frameborder='5';
				dhtmlgoodies_iframe.style.backgroundColor='#FFFFFF';
				dhtmlgoodies_iframe.src = '#'; 	
				dhtmlgoodies_iframe.style.zIndex = 100;
				dhtmlgoodies_iframe.style.position = 'absolute';
				document.body.appendChild(dhtmlgoodies_iframe);
			}
			
		}
		
		dhtmlgoodies_tooltip.style.display='block';
		dhtmlgoodies_tooltipShadow.style.display='block';
		if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='block';
		
		var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
		if(navigator.userAgent.toLowerCase().indexOf('safari')>=0)st=0; 
		var leftPos = e.clientX + 10;
		
		dhtmlgoodies_tooltip.style.width = null;	// Reset style width if it's set 
		dhtmlgoodies_tooltip.innerHTML = tooltipTxt;
		dhtmlgoodies_tooltip.style.left = leftPos + 'px';
		dhtmlgoodies_tooltip.style.top = e.clientY + 10 + st + 'px';

		
		dhtmlgoodies_tooltipShadow.style.left =  leftPos + dhtmlgoodies_shadowSize + 'px';
		dhtmlgoodies_tooltipShadow.style.top = e.clientY + 10 + st + dhtmlgoodies_shadowSize + 'px';
		
		if(dhtmlgoodies_tooltip.offsetWidth>dhtmlgoodies_tooltipMaxWidth){	/* Exceeding max width of tooltip ? */
			dhtmlgoodies_tooltip.style.width = dhtmlgoodies_tooltipMaxWidth + 'px';
		}
		
		var tooltipWidth = dhtmlgoodies_tooltip.offsetWidth;		
		if(tooltipWidth<dhtmlgoodies_tooltipMinWidth)tooltipWidth = dhtmlgoodies_tooltipMinWidth;
		
		
		dhtmlgoodies_tooltip.style.width = tooltipWidth + 'px';
		dhtmlgoodies_tooltipShadow.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
		dhtmlgoodies_tooltipShadow.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';		
		
		if((leftPos + tooltipWidth)>bodyWidth){
			dhtmlgoodies_tooltip.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth)) + 'px';
			dhtmlgoodies_tooltipShadow.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth) + dhtmlgoodies_shadowSize) + 'px';
		}
		
		if(tooltip_is_msie){
			dhtmlgoodies_iframe.style.left = dhtmlgoodies_tooltip.style.left;
			dhtmlgoodies_iframe.style.top = dhtmlgoodies_tooltip.style.top;
			dhtmlgoodies_iframe.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
			dhtmlgoodies_iframe.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';
		
		}
				
	}
	
	function hideTooltip()
	{
		dhtmlgoodies_tooltip.style.display='none';
		dhtmlgoodies_tooltipShadow.style.display='none';		
		if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='none';		
	}

	function BloqueForm()
	{
		return false;
	}

		function EcrireCookie(nom, valeur)
		{
		
		var argv=EcrireCookie.arguments;
		var argc=EcrireCookie.arguments.length;
		var expires=(argc > 2) ? argv[2] : null;
		var path=(argc > 3) ? argv[3] : null;
		var domain=(argc > 4) ? argv[4] : null;
		var secure=(argc > 5) ? argv[5] : false;
		document.cookie=nom+"="+escape(valeur)+
		((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
		((path==null) ? "" : ("; path="+path))+
		((domain==null) ? "" : ("; domain="+domain))+
		((secure==true) ? "; secure" : "");
		
		}
		
		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 EffaceCookie(nom)
		{
		
		date=new Date;
		date.setFullYear(date.getFullYear()-1);
		EcrireCookie(nom,null,date); 
		}

		function ConvNum(tabDeDate) {
		for (i=0; i<tabDeDate.length; i++)
		tabDeDate[i] = (tabDeDate[i].charAt(0)=='0')?tabDeDate[i].charAt(1):tabDeDate[i];
		return tabDeDate;
		}

		// Vérifie le format d une date saisie
		function Verif_Date(valeur_date)
		{
		var tabDate = valeur_date.split('/');
		tabDate = ConvNum(tabDate);
		var datTest_Date = new Date(parseInt(tabDate[2]), parseInt(tabDate[1])-1, parseInt(tabDate[0]));
		if (valeur_date.length>10)
		{ alert('Ne dois pas dépasser 10 caractères.');
		return false;
		}
		for (i=0; i<valeur_date.length; i++)
		{ if (valeur_date.charAt(i) == ' ')
		{ alert("La date ne doit pas contenir d\'espaces.");
		return false;
		}
		}
		if (valeur_date.length > 0)
		{ if ((parseInt(tabDate[0]) != datTest_Date.getDate()) || (parseInt(tabDate[1]) != parseInt(datTest_Date.getMonth())+1))
		{ alert("Veuillez saisir la date au format JJ/MM/AAAA.\n\nex : 17/11/2009");
		return false;
		}
		if (valeur_date.length!=10)
		{ alert("Veuillez saisir la date au format JJ/MM/AAAA.\n\nex : 07/11/2009");
		return false;
		}
		if ((tabDate[2].length != 4) || (parseInt(tabDate[2]) < 1900) || (parseInt(tabDate[2]) > 2099))
		{ alert("Veuillez saisir l'année sur 4 chiffres.\n\nElle doit être comprise entre 1900 et 2099.");
		return false;
		}
		}
		return true;
		}