var xhr_object18 = null;  
var xhr_object19 = null;  
var data;

function afficher_lechat(){ 
document.getElementById("chat").className="affiche";
}

function cacher_lechat(){ 
document.getElementById("chat").className="cache";
}



function indiquer_saisie(){ 

document.getElementById("contenu_chat").innerHTML = "<strong>Utilisez ce chat pour dialoguer durant la partie avec vos adversaires. <br>Attention il y a un d&eacute;lais d'affichage, ceci est normal.</strong> ";
document.getElementById("inputduchat").innerHTML ='<input name="chat_entry" maxlength="255" id="chat_entry" type="text" onFocus="return FocusText(this);" onBlur="return BlurText(this);"  value="Tapez votre message ici"><input id="chat_send_btn" type="button" value="Send" class="envoyer_chat" onClick="envoyer_chat();">';
}
function indiquer_pseudo(){ 
document.getElementById("contenu_chat").innerHTML = "<strong><font color=\"#FE9901\">Attention ! <br><br>Veuillez entrer votre pseudonyme dans le champ pr&eacute;vu &agrave; cet effet avant de dialoguer. (maximum 8 caractères)</font></strong> ";
document.getElementById("inputduchat").innerHTML ='<input style="color:#FE9901" name="chat_entry" maxlength="8" id="chat_entry" type="text" onFocus="return FocusText(this);" onBlur="return BlurText(this);"  value="Pseudonyme"><input id="chat_send_btn" type="button" value="OK" class="envoyer_chat" onClick="envoyer_chat();">';
}
function vider_envoi(){ 
document.getElementById("chat_entry").value='';
}

function vider_chat(){ 
document.getElementById("contenu_chat").innerHTML = "";
}


function envoyer_chat(){ 
	
	val2=document.getElementById("chat_entry").value;
	if (val2!="") {
		
		if(window.XMLHttpRequest) // Firefox   
			xhr_object_18 = new XMLHttpRequest();   
		 else if(window.ActiveXObject) // Internet Explorer   
			xhr_object_18 = new ActiveXObject("Microsoft.XMLHTTP");   
		 else { // XMLHttpRequest non supporté par le navigateur   
			alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");   
			return;   
		 }   
		   
		 xhr_object_18.open("POST", "do_chat.php", true);  
		 
		
		 xhr_object_18.onreadystatechange = function() {   
			if(xhr_object_18.readyState == 4)  
			eval(xhr_object_18.responseText);  
		 }   
		 xhr_object_18.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		   donne ="txt="+val2; 
		 xhr_object_18.send(donne); 

	}
	 
}


function afficher_chat(){ 
	
	
		
		if(window.XMLHttpRequest) // Firefox   
			xhr_object_19 = new XMLHttpRequest();   
		 else if(window.ActiveXObject) // Internet Explorer   
			xhr_object_19 = new ActiveXObject("Microsoft.XMLHTTP");   
		 else { // XMLHttpRequest non supporté par le navigateur   
			alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");   
			return;   
		 }   
		   
		 xhr_object_19.open("POST", "do_afficher_chat.php", true);  
		 
		
		 xhr_object_19.onreadystatechange = function() {   
			if(xhr_object_19.readyState == 4)  
			eval(xhr_object_19.responseText);  
		 }   
		 xhr_object_19.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
		   donne ="";
		 xhr_object_19.send(donne); 


	 
}