function verif(email) {
				   var arobase = email.indexOf("@"); var point = email.lastIndexOf(".")
				   if((arobase < 2)||(point + 2 > email.length)||(point < arobase+3)) return false
				   return true
				   }
				
 function test(societe,contact,fonction,email,message) {
					 if(formul.societe.value=="") { alert('Société !');formul.societe.focus();return false }
					 if(formul.contact.value=="") { alert('Nom et Prénom requis !');formul.contact.focus();return false }
					 if(formul.fonction.value=="") { alert('Votre fonction !');formul.fonction.focus();return false } 
					 if(!verif(formul.email.value)) { alert('E-mail invalide !');formul.email.focus();return false }
				     if(formul.message.value==""){ alert('Le message est vide !');formul.message.focus();return false }	 
				     
				  return true
					  }
				   

function openfenetre(mypage,myname,w,h,scroll,pos){
	var win = null;
	if(pos=="random"){
		LeftPosition = (screen.width)?Math.floor(Math.random()*(screen.width-w)):100;
		TopPosition = (screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;
	}
	if(pos=="center"){
		LeftPosition = (screen.width)?(screen.width-w)/2:100;
		TopPosition = (screen.height)?(screen.height-h)/2:100;
	}
	else if((pos!="center" && pos!="random") || pos==null){
		LeftPosition = 0;
		TopPosition = 20;
		}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win = window.open(mypage,myname,settings);
}

function checkzewin(){
	if (newin.checked){
		window.open("../")
	}
	else{
	window.location.href="#"
	}
}

lck=0;
function r(hval){
	if ( lck == 0 ){
		document.post.col.style.backgroundColor=hval;
		document.post.team_color.value=hval;
	}
}
function l(){
	if (lck == 0){
		lck = 1;
		document.post.team_color_140.options[document.post.team_color_140.selectedIndex=0];
	}
	else{
		lck = 0;
	}
}
////////////////////////////////////////////////////////////
// Original bbCode control by subBlue design www.subBlue.com
// Modified & adapted by Boz boz@gorets.com
////////////////////////////////////////////////////////////

// Startup variables
var imageTag = false;
var theSelection = false;

// Check for Browser & Platform for PC & IE specific bits
// More details from: http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav  = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));

var is_win   = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac    = (clientPC.indexOf("mac")!=-1);

// Helpline messages
b_help = "Texte gras: [b]texte[/b] (alt+b)";
i_help = "Texte italique: [i]texte[/i] (alt+i)";
u_help = "Texte souligné: [u]texte[/u] (alt+u)";
q_help = "Citation: [quote]texte cité[/quote] (alt+q)";
c_help = "Afficher du code: [code]code[/code] (alt+c)";
l_help = "Ligne horizontale: [hr] ou [hr=dimension en pixels ou en %] Ex. [hr=350] ou [hr=50%] (alt+l)";
f_help = "Texte centré: [left]texte[/left] (alt+f)";
t_help = "Texte centré: [center]texte[/center] (alt+t)";
r_help = "Texte centré: [right]texte[/right] (alt+r)";
p_help = "Insérer une image: [img]http://image_url/[/img] (alt+p)";
w_help = "Insérer un lien: [url]http://url/[/url] ou [url=http://url/]Nom[/url] (alt+w)";
a_help = "Fermer toutes les balises BBCode ouvertes";
s_help = "Couleur du texte: [color=red]texte[/color] Astuce: #FF0000 fonctionne aussi";
x_help = "Taille du texte: [size=x-small]texte en petit[/size]";

// Define the bbCode tags
bbcode = new Array();
bbtags = new Array('[b]','[/b]','[i]','[/i]','[u]','[/u]','[quote]','[/quote]','[code]','[/code]','[hr]','','[left]','[/left]','[center]','[/center]','[right]','[/right]','[img]','[/img]','[url]','[/url]');
imageTag = false;

// Shows the help messages in the helpline window
function helpline(help) {
	document.post.helpbox.value = eval(help + "_help");
}

// Replacement for arrayname.length property
function getarraysize(thearray) {
	for (i = 0; i < thearray.length; i++) {
		if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
			return i;
		}
	return thearray.length;
}

// Replacement for arrayname.push(value) not implemented in IE until version 5.5
// Appends element to the array
function arraypush(thearray,value) {
	thearray[ getarraysize(thearray) ] = value;
}

// Replacement for arrayname.pop() not implemented in IE until version 5.5
// Removes and returns the last element of an array
function arraypop(thearray) {
	thearraysize = getarraysize(thearray);
	retval = thearray[thearraysize - 1];
	delete thearray[thearraysize - 1];
	return retval;
}

function checkForm() {

	formErrors = false;

	if (document.post.message.value.length < 2) {
		formErrors = "Vous devez entrer un message avant de poster";
	}

	if (formErrors) {
		alert(formErrors);
		return false;
	} else {
		bbstyle(-1);
		//formObj.preview.disabled = true;
		//formObj.submit.disabled = true;
		return true;
	}
}

function insertimgtopic(text,w,h) {
	if(text==''){
		img = '&nbsp;';
		text = '';
	}
	else{
		img = '<B>Image sélectionnée</B><BR><IMG SRC=\"'+ text +'\" BORDER=\"0\" WIDTH=\"'+ w +'\" HEIGHT=\"'+ h +'\" ALT=\"\"><BR><A HREF=\"javascript:insertimgtopic(\'\')\"><U>Effacer l\'image</U></A>';
		text = ' [imgtopic]'+ text +'[/img] ';
	}
	document.post.article_imgtopic.value = text;
	document.getElementById("previmg").innerHTML = img;
}

function insertimgother(text) {
	text = ' [img]'+ text +'[/img] ';
	if (document.post.message.createTextRange && document.post.message.caretPos) {
		var caretPos = document.post.message.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		document.post.message.focus();
	} else {
	document.post.message.value  += text;
	document.post.message.focus();
	}
}

function insertimgall(text) {
	text = ' [img]'+ text +'[/img] ';
	if (opener.document.forms['post'].message.createTextRange && opener.document.forms['post'].message.caretPos) {
		var caretPos = opener.document.forms['post'].message.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		opener.document.forms['post'].message.focus();
	} else {
	opener.document.forms['post'].message.value  += text;
	opener.document.forms['post'].message.focus();
	}
}

function emoticon(text) {
	text = ' ' + text + ' ';
	if (document.post.message.createTextRange && document.post.message.caretPos) {
		var caretPos = document.post.message.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		document.post.message.focus();
	} else {
	document.post.message.value  += text;
	document.post.message.focus();
	}
}

function bbfontstyle(bbopen, bbclose) {
	if ((clientVer >= 4) && is_ie && is_win) {
		theSelection = document.selection.createRange().text;
		if (!theSelection) {
			document.post.message.value += bbopen + bbclose;
			document.post.message.focus();
			return;
		}
		document.selection.createRange().text = bbopen + theSelection + bbclose;
		document.post.message.focus();
		return;
	} else {
		document.post.message.value += bbopen + bbclose;
		document.post.message.focus();
		return;
	}
	storeCaret(document.post.message);
}

function bbstyle(bbnumber) {

	donotinsert = false;
	theSelection = false;
	bblast = 0;

	if (bbnumber == -1) { // Close all open tags & default button names
		while (bbcode[0]) {
			butnumber = arraypop(bbcode) - 1;
			document.post.message.value += bbtags[butnumber + 1];
			buttext = eval('document.post.addbbcode' + butnumber + '.value');
			eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
		}
		imageTag = false; // All tags are closed including image tags :D
		document.post.message.focus();
		return;
	}

	if ((clientVer >= 4) && is_ie && is_win)
		theSelection = document.selection.createRange().text; // Get text selection

	if (theSelection) {
		// Add tags around selection
		document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
		document.post.message.focus();
		theSelection = '';
		return;
	}

	// Find last occurance of an open tag the same as the one just clicked
	for (i = 0; i < bbcode.length; i++) {
		if (bbcode[i] == bbnumber+1) {
			bblast = i;
			donotinsert = true;
		}
	}

	if (donotinsert) {		// Close all open tags up to the one just clicked & default button names
		while (bbcode[bblast]) {
				butnumber = arraypop(bbcode) - 1;
				document.post.message.value += bbtags[butnumber + 1];
				buttext = eval('document.post.addbbcode' + butnumber + '.value');
				eval('document.post.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
				imageTag = false;
			}
			document.post.message.focus();
			return;
	} else { // Open tags

		if (imageTag && (bbnumber != 14)) {		// Close image tag before adding another
			document.post.message.value += bbtags[15];
			lastValue = arraypop(bbcode) - 1;	// Remove the close image tag from the list
			document.post.addbbcode14.value = "Img";	// Return button back to normal state
			imageTag = false;
		}

		// Open tag
		document.post.message.value += bbtags[bbnumber];
		if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
		arraypush(bbcode,bbnumber+1);
		eval('document.post.addbbcode'+bbnumber+'.value += "*"');
		document.post.message.focus();
		return;
	}
	storeCaret(document.post.message);
}

// Insert at Claret position. Code from
// http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130
function storeCaret(textEl) {
	if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
}