<!-- return the current date -->
	function getCurrentDate() {
		var d= new Date();
		var year = new String(d.getFullYear());
		var month = new String(d.getMonth()+1);
		if (month.length==1) month='0'+month;
		var day = new String(d.getDate());
		if (day.length==1) day='0'+day;
		return day+month+year;
	}
	
<!-- function to check form fields -->
	function checkFilled(field,message) {
		if (message==null) message='Please fill the field';
		if (field.type=='select-one') {
			if (field.selectedIndex==-1 || field.options[field.selectedIndex].value=='NULL'  ) {
				alert(message);
				field.focus();
				return false;
				
			}
		}else {
			if (field.value==null || field.value=='NULL' || field.value=='null' || field.value.length==0) {
				alert(message);
				field.focus();
				return false;
			}
		}
		return true;
	}

<!-- function to check email fields -->
	function checkEmail(field,message) {
		var atposition = field.value.indexOf("@");
   		if ( atposition <= 0 ) {
				alert(message);
				field.focus();
	   			return false;
	   	}
	   	
	   	var str = field.value.substring(atposition+1, field.value.length - 1);
   		if ( str.indexOf(".") <= 0 ) {
				alert(message);
				field.focus();
	   			return false;
	   	}
	   	return true;
	}		


<!-- This function valid Number with coma(,) and point(.)  -->
	function checkNumeric(field,message) {
		if (message==null) message='Please enter a number.';
		if (field.value=='NULL') return true;
		var number=field.value;	
		
		if(field.value!=null && field.value.length > 0) {
			if (isNaN(number) ) 
			{ 	
				number=number.replace(',','.');
				
				if (!isNaN(number) ) {
					field.value=number;
				}
				else{
					alert(message);
					field.focus();
					return false;
				} 
			}
		}
		else {
			field.value='0.00';
		}
		return true;
	}
	

<!-- This function valid Number with borders -->
	function checkNumericBorder(field, inferiorBorder, superiorBorder) {
		if ( (inferiorBorder != null) && (field.value < inferiorBorder) ){
			message = 'Veuillez saisir une valeur supérieure ou égale à '+inferiorBorder;				
			alert(message);
			field.focus();
			return false;
		}
		else {
			if ( (superiorBorder != null) && (field.value > superiorBorder) ){
				message = 'Veuillez saisir une valeur inférieure ou égale à '+superiorBorder;			
				alert(message);
				field.focus();
				return false;
			}
		}
		return true;
	}	
	
<!-- function to check date fields -->
	function checkDate(field,message) {
		if (field.value=='NULL') return true;
		if (field.value!=null && field.value.length>0){
			var ok=true;
			var year;
			var month;
			var day;
			if (field.value.length==8 || field.value.length==6) {
				day=field.value.substr(0,2);
				month=field.value.substr(2,2);
				year=field.value.substr(4);
			}
			else {
				if (field.value.length==10 ) {
					if ( (field.value.charAt(2)=='/') && (field.value.charAt(5)=='/') ){
						day=field.value.substr(0,2);
						month=field.value.substr(3,2);
						year=field.value.substr(6);
					}
					else {
						if ( (field.value.charAt(4)=='-') && (field.value.charAt(7)=='-')) {
							year=field.value.substr(0,4);
							month=field.value.substr(5,2);
							day=field.value.substr(8,2);
						}
						else ok=false;
					}
				}
				else ok=false;
			}
			if (ok) {
				if (isNaN(year)||isNaN(month)||isNaN(month)) ok=false;
				if (year.length==2) year='20'+year;
				if (year<'2000' || year>'2100') ok=false;
				if (month<'01'||month>'12') ok=false;
				if (day<'01') ok=false;
				if (day>'29'&&month=='02') ok=false;
				if ((day>'30')&&(month=='04'||month=='06'||month=='09'||month=='11')) ok=false;
				if (day>'31') ok=false;
			}
			if (!ok) {
				alert('Entrez une date vbvalide. \n (YYYY-MM-DD or DD/MM/YY[YY] or DDMMYY[YY] )');
				field.focus();
				return false; 
			}
			else field.value=year+"-"+month+"-"+day;
		}
		else {
			field.value='NULL';
		}
		return true;
	}
<!-- function to get a date with DD-MMM-YY format -->
	function getStringDate(value) {
		if (value==null || value.length!=10) return '-';
		var year=value.substr(2,2);
		var month=value.substr(5,2);
		var day=value.substr(8,2);
		var sMonth;
		if (month=='01') sMonth='Jan';
		else if (month=='02') sMonth='Feb';
		else if (month=='03') sMonth='Mar';
		else if (month=='04') sMonth='Apr';
		else if (month=='05') sMonth='May';
		else if (month=='06') sMonth='Jun';
		else if (month=='07') sMonth='Jul';
		else if (month=='08') sMonth='Aug';
		else if (month=='09') sMonth='Sep';
		else if (month=='10') sMonth='Oct';
		else if (month=='11') sMonth='Nov';
		else sMonth='Dec';
		
		return day+"-"+sMonth+"-"+year;
	}

<!-- function to check date with DD/MM/YYYY format -->
function isDateValid(chaineDate) {
   if (chaineDate == "") return false;
   var ladate = (chaineDate).split("/");

   if ((ladate.length != 3) || isNaN(parseInt(ladate[0])) || isNaN(parseInt(ladate[1])) || isNaN(parseInt(ladate[2]))) return false;

   var unedate = new Date(eval(ladate[2]),eval(ladate[1])-1,eval(ladate[0]));

   var annee = unedate.getYear();
   if ((Math.abs(annee)+"").length < 4) annee = annee + 1900;

   return ((unedate.getDate() == eval(ladate[0])) && (unedate.getMonth() == eval(ladate[1])-1) && (annee == eval(ladate[2])));
}

 function noaccent(chaine) {
      
      temp = chaine.replace(/[âäà]/gi,"a");
      temp = temp.replace(/[éèëê]/gi,"e");
      temp = temp.replace(/[îï]/gi,"i");
      temp = temp.replace(/[ôö]/gi,"o");
      temp = temp.replace(/[ûüù]/gi,"u");
      temp = temp.replace(/[-]/gi,"");
      temp = temp.replace(/(^\s*)|(\s*$)/g,'');

      return temp;      

   }
   


function checkTextTaille(form, taille){

   //controle si le champs est bien rempli   
   var reg = "[\\w\\s]{"+taille+",}";
   var maReg = new RegExp( reg, "gi" ) ;
   var resultat = noaccent(form.value.value).search( maReg ) ;
   if (resultat<0)  
   {   
      alert("Un mot de "+taille+" lettres minimum est obligatoire ");
      form.value.focus();
      return false;
   }
   return true;
}
function checkText(form)
{
   //controle si le champs est bien rempli
   var maReg = new RegExp( "[a-zA-Z0-9\\s]{3,}", "gi" ) ;
   var resultat = noaccent(form.value.value).search( maReg ) ;
   if (resultat<0){   
      alert("Un mot de 3 lettres minimum est obligatoire ");
      form.value.focus();
      return false;
   }
   form.value.value=noaccent(form.value.value);
   return true;
}
function Set_Cookie( name, value, expires, path, domain, secure ) {
	var today = new Date();
	today.setTime( today.getTime() );
	if ( expires ){
	expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) + 
	( ( path ) ? ";path=" + path : "" ) + 
	( ( domain ) ? ";domain=" + domain : "" ) +
	( ( secure ) ? ";secure" : "" );
}
function Get_Cookie( name ) {
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ( ( !start ) &&( name != document.cookie.substring( 0, name.length ) ) ){
		return null;
	}
	if ( start == -1 ) return null;
	var end = document.cookie.indexOf( ";", len );
	if ( end == -1 ) end = document.cookie.length;
	return unescape( document.cookie.substring( len, end ) );
}
function Delete_Cookie( name, path, domain ) {
	if ( Get_Cookie( name ) ) document.cookie = name + "=" +
	( ( path ) ? ";path=" + path : "") +
	( ( domain ) ? ";domain=" + domain : "" ) +
	";expires=Thu, 01-Jan-1170 00:00:01 GMT";
}
<!-- show and hide div -->
	function divControl(divName) {
		var divObject = eval("top.document.getElementById('" + divName + "')");
		if(divObject!=null){
			if(divObject.style.display=='none'){
				divObject.style.display='';
			}else{
				divObject.style.display='none';
			}
		}
	}
	
function open_Mono(url,popup){
//	if(popup==true){
//		var newmono = window.open('../../popup/'+url,'Monographie','top=100,left=200,width=640,height=480,menubar=no,status=no,resizable=yes,scrollbars=yes');
//		newmono.focus();
//	}else{
		document.location='../../html/'+url;
//	}
}

	function popUp_Bum(URL){
	   var screenW = 640, screenH = 480;
	   if (parseInt(navigator.appVersion)>3) {
	    screenW = screen.width;
	    screenH = screen.height;
	   }
	   else if (navigator.appName == "Netscape" 
	       && parseInt(navigator.appVersion)==3
	       && navigator.javaEnabled()
	      ) 
	   {
	    var jToolkit = java.awt.Toolkit.getDefaultToolkit();
	    var jScreenSize = jToolkit.getScreenSize();
	    screenW = jScreenSize.width;
	    screenH = jScreenSize.height;
	   }
	
	   iHeight = 450;
	   iWidth  = 520;
	
	   iTop = ( screenH - iHeight ) / 2;
	   iLeft = ( screenW - iWidth ) / 2;
	
	   day = new Date();
	   id = day.getTime();
	   eval("page = window.open(URL, 'Video', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=" + iWidth + ",height=" + iHeight + ",left=" + iLeft + ",top=" + iTop + "');");
	}