function popupcentree(page,largeur,hauteur,options)
{
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	if (hauteur>screen.height){hauteur=screen.height}
	return window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function popuphautdroite(page,largeur,hauteur,options)
{
	var top=0;
	var left=screen.width-largeur-10;
	if (hauteur>screen.height){hauteur=screen.height}
	return window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function popuphautgauche(page,largeur,hauteur,options)
{
	var top=0;
	var left=0;
	if (hauteur>screen.height){hauteur=screen.height}
	return window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function popupbasgauche(page,largeur,hauteur,options)
{
	var top=(screen.Height-hauteur-95);
	var left=0;
	if (hauteur>screen.height){hauteur=screen.height}
	return window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function popupbasdroite(page,largeur,hauteur,options)
{
	var top=screen.Height-hauteur-95;
	var left=screen.width-largeur-10;
	if (hauteur>screen.height){hauteur=screen.height}
	return window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function popupmilieu(page,largeur,hauteur,options)
{
	var top=0;//var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	if (hauteur>screen.height){hauteur=screen.height}
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function ouvrirdansfenetresource(lien)
{
	window.opener.focus();
	window.opener.location=lien;
}

function forum() {
	var y = screen.height-550;
	var ow = window.open("online.asp","oneline","left=40,top="+ y +",width=750,height=450,toolbar=0,menubar=0,status=0,scrollbars=1,resizable=1");
}

function open_msg(num_message,num_sujet) {
	var y = screen.height-550;
	var ow = window.open("online_id.asp?num_message=" + num_message + "&num_sujet=" + num_sujet,"oneline","left=40,top="+ y +",width=750,height=450,toolbar=0,menubar=0,status=0,scrollbars=1,resizable=1");
	//alert("online_id?num_message=" + num_message + "&num_sujet=" + num_sujet + ".asp");
}

function IsNumberString(NumStr)
{
	var regEx=/^[0-9]+$/;
	var ret=false;
	if (regEx.test(NumStr)) ret=true;
	return ret;
}

function IsAlphaNumString(NumStr)
{
	var regEx=/^[A-Za-z0-9]+$/;
	var ret=false;
	if (regEx.test(NumStr)) ret=true;
	return ret;
}

function IsAlphaString(NumStr)
{
	var regEx=/^[A-Za-z]+$/;
	var ret=false;
	if (regEx.test(NumStr)) ret=true;
	return ret;
}

//radio
function getRadioVal(rb)
{
	var L=rb.length;var ret="";
	for (var i = 0 ; i< L ; i++)
	{if(rb[i].checked) {ret=rb[i].value;break;}}
	return(ret);
}

//text, password, hidden, textarea, file
function getTextVal(tf)
{
	var ret=tf.value;
	return(ret);
}

//checkbox
function getCheckboxVal(cb)
{
	var L=cb.length;var ret='';
	for (i = 0; i < L; i++)
	{if (cb[i].checked==true) {ret += cb[i].value + '\n';}}
	return(ret);
}

//select
function getSelectVal(sel)
{
	var ret='';
	ret=sel.options[sel.selectedIndex].text;
	return(ret);
}