//================================================================================
// Librairie de fonctions communes
//================================================================================
var valDefault;
var valType;
var valRequis;
var valDefaut;

//--------------------------------------------------------------------------------
// Fonction D'extraction des attributs propriétaires des input
function funcExtract(varElement,varTyp)
	{
	if (varElement.alt != '')
		{
		if (varElement.alt)
			switch (varTyp)
				{
				case 'nom' :
						return varElement.alt.substr(4 , varElement.alt.indexOf('|')-4);
				case 'type' :
					return varElement.alt.substr(varElement.alt.indexOf('|Type:',0)+6 , varElement.alt.indexOf('|Requis:',0)-(varElement.alt.indexOf('|Type:',0)+6));
				case 'requis' :
					return varElement.alt.substr(varElement.alt.indexOf('|Requis:')+8 , 3);
				case 'defaut' :
					return varElement.alt.substr(varElement.alt.indexOf('|Defaut:')+8 , varElement.alt.length-(varElement.alt.indexOf('|Defaut:')+8));
				}
		else
			switch (varTyp)
				{
				case 'nom' :
						return varElement.id.substr(4 , varElement.id.indexOf('|')-4);
				case 'type' :
					return varElement.id.substr(varElement.id.indexOf('|Type:',0)+6 , varElement.id.indexOf('|Requis:',0)-(varElement.id.indexOf('|Type:',0)+6));
				case 'requis' :
					return varElement.id.substr(varElement.id.indexOf('|Requis:')+8 , 3);
				case 'defaut' :
					return varElement.id.substr(varElement.id.indexOf('|Defaut:')+8 , varElement.id.length-(varElement.id.indexOf('|Defaut:')+8));
				}

		}
	else
		return '';
	}

//--------------------------------------------------------------------------------
// Fonction d'initialisation d'un formulaire
varInit = false;
function funcFormInit(varForm)
	{
	if (varInit == false)
		{
		//--- Affectation des valeurs par défaut
		for (i = 0; i < varForm.length; i++)
			{
			valDefault = funcExtract(varForm.elements[i],'defaut');
			if ((varForm.elements[i].value == "") && (valDefault != 'undefined'))
				{
				varForm.elements[i].value = valDefault;
				}
			valType = funcExtract(varForm.elements[i],'type');	
 			  if ((valType == "Dat") && (varForm.elements[i].value  == "")) 
				{
				strDate = new Date();
				strDay = strDate.getDate().toString();
				if (strDay.length == 1) {strDay = "0"+ strDay;}
				strMonth = (strDate.getMonth()+1).toString();
				if (strMonth.length == 1) {strMonth = "0"+ strMonth;}
				strYear = strDate.getYear();
				varForm.elements[i].value = strDay +"/"+ strMonth +"/"+ strYear;
				}
			}
		}
	varInit = true;
	}

//--------------------------------------------------------------------------------
// Fonction de contrôle de saisie d'un formulaire
var varPwdCtrl = "";

function funcCtrlSaisie(varForm)
	{
	var StatutValid = 'OK';
	var StatutSelect = 'NON';
	var StrMessage = '';
	var strCheckbox = '';
	//--- Réinitlisation de l'aspect des champs (s'ils ont été précédemment en erreur de saisie)
	for (i = 0; i < varForm.length; i++)
		{
		funcInitField(varForm.elements[i]);
		}
		
	for (i = 0; i < varForm.length; i++)
		{
		//--- Contrôle des champs obligatoires
		if (varForm.elements[i].name)
			if (varForm.elements[i].name.toLowerCase() == 'rmcontactuid')
				{
				if (!funcCtrlLogin(varForm.RmContactId.value, varForm.elements[i].value))
					{
					StrMessage = StrMessage + "This login is already used. Choose another. \n"
					funcErrorField(varForm.elements[i]);
					StatutValid = "NON"
					}
				}
		else
			{
//		if (varForm.elements[i].valoblig == "Oui")
			if (funcExtract(varForm.elements[i],'requis') == 'Oui')
				{
				
				switch (varForm.elements[i].type)
					{
					case 'checkbox' :
					  if (strCheckbox != funcExtract(varForm.elements[i],'nom'))
							{
							strCheckbox = funcExtract(varForm.elements[i],'nom');
							statutSelect = "NON";
						  for (var j=i;j<varForm.elements.length;j++)
								{
								if (strCheckbox == funcExtract(varForm.elements[i],'nom'))
									{
									if (varForm.elements[j].checked)
										statutSelect = 'OK';		
									}
								}
							if (statutSelect != 'OK')
								{
								StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is obligatory,\n  you must fill it \n"
								funcErrorField(varForm.elements[i-1]);
								StatutValid = "NON"
								}	
							}
						break;	
					case 'select-one' :
						statutSelect = "NON";
						for (var j=0;j<varForm.elements[i].options.length;j++)
							{
							if (varForm.elements[i].options[j].selected)
								statutSelect = 'OK';
							}
						if (statutSelect != 'OK')
							{
							StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is obligatory,\n  you must fill it \n"
							funcErrorField(varForm.elements[i]);
							StatutValid = "NON"
							}
						break;					
					case 'text' :
						if ((varForm.elements[i].value.length < 1) || (varForm.elements[i].value == "VIDE"))
							{
//				StrMessage = StrMessage + "The field \"" + varForm.elements[i].vallib + "\" is obligatory,\n  you must fill it \n"
							StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is obligatory,\n  you must fill it \n"
							funcErrorField(varForm.elements[i]);
							StatutValid = "NON"
							}
						else
							if (varForm.elements[i].value.length > varForm.elements[i].maxlength)
							{
							StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is too long (" + varForm.elements[i].value.length + " characters ).\nIt should not exceed " + varForm.elements[i].maxlength + " characters .\n"
							funcErrorField(varForm.elements[i]);
							StatutValid = "NON"
							}
						break
					case 'textarea' :
						if ((varForm.elements[i].value.length < 1) || (varForm.elements[i].value == "VIDE"))
							{
//				StrMessage = StrMessage + "The field \"" + varForm.elements[i].vallib + "\" is obligatory,\n  you must fill it \n"
							StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is obligatory,\n  you must fill it \n"
							funcErrorField(varForm.elements[i]);
							StatutValid = "NON"
							}
						else
							if (varForm.elements[i].value.length > varForm.elements[i].maxlength)
							{
							StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is too long (" + varForm.elements[i].value.length + " characters ).\nIt should not exceed " + varForm.elements[i].maxlength + " characters.\n"
							funcErrorField(varForm.elements[i]);
							StatutValid = "NON"
							}
						break			
					case 'password' :
						if ((varForm.elements[i].value.length < 1) || (varForm.elements[i].value == "VIDE"))
							{
//				StrMessage = StrMessage + "The field \"" + varForm.elements[i].vallib + "\" is obligatory,\n  you must fill it \n"
							StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" is obligatory ,\n you must fill it  \n"
							funcErrorField(varForm.elements[i]);
							StatutValid = "NON"
							}
						break	
						
					}
				}
		
			//--- Contrôle des champs Upload Image
			if (funcExtract(varForm.elements[i],'type') == "Img" && varForm.elements[i].value.length > 0)
				{
				var strCar = ".GIF, .JPG, .JPEG, .PNG"
				var strExt = varForm.elements[i].value.substring(varForm.elements[i].value.length-4,varForm.elements[i].value.length).toUpperCase()
				if (strCar.indexOf(strExt) < 0)
					{
					StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" must be a file of the type \"" + strCar + "\"\n"
					funcErrorField(varForm.elements[i]);
					StatutValid = "";
					}
				}
		
			//--- Contrôle des champs Numériques
			if (funcExtract(varForm.elements[i],'type') == "Num" && varForm.elements[i].value.length > 0)
				{
				var strCar = "0123456789"
				for (j = 0; j < varForm.elements[i].value.length; j++)
					{
					if (strCar.indexOf(varForm.elements[i].value.charAt(j)) < 0)
						{
						StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" can contain only the following characters \"" + strCar + "\"\n"
						funcErrorField(varForm.elements[i]);
						StatutValid = "";
						break
						}
					}
				}
	
			//--- Contrôle des champs E-mail
			if (funcExtract(varForm.elements[i],'type') == "Mail" && varForm.elements[i].value.length > 0)
				{
				if (varForm.elements[i].value.length < 6 || varForm.elements[i].value.indexOf("@") < 0 || varForm.elements[i].value.indexOf(".") < 0)
					{
					StrMessage = StrMessage + "You must seize a valid E-mail address\n"
					funcErrorField(varForm.elements[i]);
					StatutValid = "";
					}
				}
			//--- Contrôle des champs Date sur 10 ou 19 characters 
			if (funcExtract(varForm.elements[i],'type') == "Dat" && varForm.elements[i].value.length > 0)
				{
				if (((varForm.elements[i].value.length != 10) && (varForm.elements[i].value.length != 19)) || (varForm.elements[i].value.charAt(2) != "/") || (varForm.elements[i].value.length.charAt(5) != "/"))
					{
					StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" must respect format JJ/MM/AAAA HH:MM:SS\n"
					funcErrorField(varForm.elements[i]);
					StatutValid = "";
					}
				var strCar = "0123456789/ :";
				for (j = 0; j < varForm.elements[i].value.length; j++)
					{
					if (strCar.indexOf(varForm.elements[i].value.charAt(j)) < 0)
						{
						StrMessage = StrMessage + "The field \"" + funcExtract(varForm.elements[i],'nom') + "\" can contain only the following characters \"" + strCar + "\"\n"
						funcErrorField(varForm.elements[i]);
						StatutValid = "";
						break
						}
					}
				}
			//--- Contrôle des champs Password
			if (funcExtract(varForm.elements[i],'type') == "Pwd" && varForm.elements[i].value.length > 0 && varForm.elements[i].name != 'RmContactPwd_ctl')
				{
//alert(varForm.elements[i+1].name + ' - ' + varForm.elements[i].name + '_ctl');		
				if (varForm.elements[i+1].name == varForm.elements[i].name + '_ctl')
					{
					if (varForm.elements[i].value != varForm.elements[i+1].value)
						{
						StrMessage = "The 2nd password seized for confirmation is different.\n Please start again.";
						varForm.elements[i].value = "";
						varForm.elements[i+1].value = "";					
						varPwdCtrl = "";
						StatutValid = "";
						break
						}
	
					}
				else
					if (varPwdCtrl == "")
						{
						varPwdCtrl = varForm.elements[i].value;
						varForm.elements[i].value = "";
						StrMessage = "please again seize the password for confirmation.";
						varForm.elements[i].select();
						StatutValid = "";
						break
						}
					else
						{
						if (varPwdCtrl != varForm.elements[i].value)
							{
							StrMessage = "The 2nd password seized for confirmation is different.\n Please start again.";
							varForm.elements[i].value = "";
							varPwdCtrl = "";
							StatutValid = "";
							break
							}
						}
					}
			}
		//--- retour du contrôle de saisie
		}
	if (StatutValid != "OK")
		{
		alert(StrMessage);
		return false;
		}
	else
		{
		return true;
		}
	}

//--------------------------------------------------------------------------------
// Fonction de mise en évidence d'un champ en erreur de saisie

function funcErrorField(varField)
	{
	varField.style.borderColor = "red";
	varField.style.borderWidth = "2px";
	varField.style.borderStyle = "solid";
	if (document.getElementById('Alert' + varField.name) == null)
		{
		varField.outerHTML = "<img id='Alert"+ varField.name +"' src='../images/_charte/alert.gif' align='top'>"+ varField.outerHTML;
		}
	}

//--------------------------------------------------------------------------------
// Fonction de réinitialisation d'un champ précédemment en erreur de saisie

function funcInitField(varField)
	{
	varField.style.borderColor = "";
	varField.style.borderWidth = "";
//	varField.style.borderStyle = "";
	if (document.getElementById('Alert' + varField.name))
		{
		document.getElementById('Alert' + varField.name).outerHTML = "";
		}
	}


var varPassword2 = "";

function funcCtrlLogin(varId, varLogin)
	{
	var StatutValid = "OK";	
	var oXmlHttp = null;
	if (window.XMLHttpRequest)
		{
		oXmlHttp = new XMLHttpRequest();
		}
	// IE
	else if (window.ActiveXObject)
		{
		oXmlHttp = new ActiveXObject("Microsoft.XmlHttp");
		}
		
	if (oXmlHttp != null)
		{
//alert(varId + ' ' + varLogin);			
		oXmlHttp.open("GET","../_inc/XML_funcCtrlLogin.asp?ms="+ new Date().getTime() + "&strId=" + varId + "&strLogin="+ varLogin, false);
		oXmlHttp.setRequestHeader('Content-Type','text/html; charset=iso-8859-1')
		oXmlHttp.setRequestHeader("Cache-Control","no-cache");
		oXmlHttp.setRequestHeader('Pragma','no-cache');
		oXmlHttp.send(null);
//alert(oXmlHttp.responseText)
		if (oXmlHttp.responseText != '')
			return false;
		else
			return true;
		}
	else
		{ // XMLHttpRequest non supporté par le navigateur
		alert("Your navigator does not support the XMLHTTPRequest objects...");
		return;
		}
	}