var pageXML = "/xml/getXML.php";
	var xmlDoc = null;
	
	function isEmail(argvalue) {

	  if (argvalue.indexOf(" ") != -1)
		return false;
	  else if (argvalue.indexOf("@") == -1)
		return false;
	  else if (argvalue.indexOf("@") == 0)
		return false;
	  else if (argvalue.indexOf("@") == (argvalue.length-1))
		return false;
	
	  var arrayString = argvalue.split("@"); //(works only in netscape3 and above.)
	  //var retSize = customSplit(argvalue, "@", "arrayString");
	
	  if (arrayString[1].indexOf(".") == -1)
		return false;
	  else if (arrayString[1].indexOf(".") == 0)
		return false;
	  else if (arrayString[1].charAt(arrayString[1].length-1) == ".") {
		return false;
	  }
	
	  return true;
	
	}

	
	function xmlMailFunction(from, prenom, nom, subject, fulltext, mailId){
		if (window.ActiveXObject){// code for IE
			xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
		}
		else if (window.XMLHttpRequest) {// code for Mozilla, etc.
			xmlDoc = new XMLHttpRequest();
			
			switch(navigator.appName) {
				case "Netscape"	:
					try {
						netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
					} catch (e) {
						alert("Permission UniversalBrowserRead denied.");
					}
			}
			
		}
		
		if (xmlDoc==null) {
			alert("XMLHttpRequest not supported!!");
			return false;
		}
		else {
			xmlDoc.open("POST", pageXML, true);
			xmlDoc.onreadystatechange = xmlVerify;
			xmlDoc.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;");
			xmlDoc.setRequestHeader("Charset", "UTF-8");
			//xmlMailFunction(from, prenom, nom, subject, fulltext, mailId)
			xmlDoc.send("fct=mail&address=" + encodeURIComponent(from)+"&prenom=" + encodeURIComponent(prenom)+"&nom=" + encodeURIComponent(nom)+"&subject=" + encodeURIComponent(subject)+"&fulltext=" + encodeURIComponent(fulltext)+"&mailid=" + encodeURIComponent(mailId));
			return true;
		}
	}
	
	function initState(val){
		if (window.ActiveXObject){// code for IE
			xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
		}
		else if (window.XMLHttpRequest) {// code for Mozilla, etc.
			xmlDoc = new XMLHttpRequest();
			
			/*switch(navigator.appName) {
				case "Netscape"	:
					try {
						netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
					} catch (e) {
						alert("Permission UniversalBrowserRead denied.");
					}
			}*/
			
		}
		
		if (xmlDoc==null) {
			alert("XMLHttpRequest not supported!!");
			return false;
		}
		else {
			xmlDoc.open("POST", pageXML, true);
			xmlDoc.onreadystatechange = xmlVerify;
			xmlDoc.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;");
			xmlDoc.setRequestHeader("Charset", "UTF-8");
			
			xmlDoc.send("address=" + encodeURIComponent(val));
			return true;
		}
	}
	
	function initXMLConfirm(val){
		if (window.ActiveXObject){// code for IE
			xmlDoc = new ActiveXObject("Microsoft.XMLHTTP");
		}
		else if (window.XMLHttpRequest) {// code for Mozilla, etc.
			xmlDoc = new XMLHttpRequest();
			
			switch(navigator.appName) {
				case "Netscape"	:
					try {
						netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
					} catch (e) {
						alert("Permission UniversalBrowserRead denied.");
					}
			}
			
		}
		
		if (xmlDoc==null) {
			alert("XMLHttpRequest not supported!!");
			return false;
		}
		else {
			xmlDoc.open("POST", pageXML, true);
			xmlDoc.onreadystatechange = xmlVerify;
			xmlDoc.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;");
			xmlDoc.setRequestHeader("Charset", "UTF-8");
			
			xmlDoc.send("fct=confirm&address=" + encodeURIComponent(val));
			return true;
		}
	}
	
	function xmlVerify() {
		if(xmlDoc && xmlDoc.readyState == 4 && xmlDoc.status==200 && xmlDoc.responseText) {
			var xmlResponse = xmlDoc.responseText;
			if(xmlResponse) {
				alert(xmlDoc.responseText);
			}
			else {
				alert("No answer!");
			}
			xmlDoc = null;
		}
	}