function verificationCodeSav(event) {
	var toto = document.getElementById("n_factureid").value;
	if(toto.length < 10){
		if(toto.length < 3){
			// Compatibilité IE / Firefox
			if(!event&&window.event) {
				event=window.event;
			}
			// IE
			if((event.keyCode < 97 || event.keyCode > 122) && event.keyCode != 8) {
				event.returnValue = false;
				event.cancelBubble = true;
			}
			// DOM
			if((event.which < 97 || event.which > 122) && event.which != 8) {
				event.preventDefault();
				event.stopPropagation();
			}
		}else{
			if(toto.length > 2 && toto.length <10){
				// Compatibilité IE / Firefox
				if(!event&&window.event) {
					event=window.event;
				}
				// IE
				if((event.keyCode < 48 || event.keyCode > 57) && event.keyCode != 8) {
					event.returnValue = false;
					event.cancelBubble = true;
				}
				// DOM
				if((event.which < 48 || event.which > 57) && event.which != 8) {
					event.preventDefault();
					event.stopPropagation();
				}
			}
		}
	}else{
		Nom = navigator.appName;
		if(!event&&window.event) {
			event=window.event;
		}
		// IE
		if (Nom == 'Microsoft Internet Explorer') {
			if(event.keyCode != 8) {
				event.returnValue = false;
				event.cancelBubble = true;
			}
		}else{
			// DOM
			if(event.which != 8) {
				event.preventDefault();
				event.stopPropagation();
			}
		}
	}
}

function verificationCodeParrain(event) {
	var tata = document.getElementById("numero_clientid").value;
	if(tata.length < 7){
		if(tata.length == 0){
			// Compatibilité IE / Firefox
			if(!event&&window.event) {
				event=window.event;
			}
			// IE
			if((event.keyCode < 97 || event.keyCode > 122) && event.keyCode != 8) {
				event.returnValue = false;
				event.cancelBubble = true;
			}
			// DOM
			if((event.which < 97 || event.which > 122) && event.which != 8) {
				event.preventDefault();
				event.stopPropagation();
			}
		}else{
			if(tata.length > 0 && tata.length <8){
				// Compatibilité IE / Firefox
				if(!event&&window.event) {
					event=window.event;
				}
				// IE
				if((event.keyCode < 48 || event.keyCode > 57) && event.keyCode != 8) {
					event.returnValue = false;
					event.cancelBubble = true;
				}
				// DOM
				if((event.which < 48 || event.which > 57) && event.which != 8) {
					event.preventDefault();
					event.stopPropagation();
				}
			}
		}
	}else{
		Nom = navigator.appName;
		if(!event&&window.event) {
			event=window.event;
		}
		// IE
		if (Nom == 'Microsoft Internet Explorer') {
			if(event.keyCode != 8) {
				event.returnValue = false;
				event.cancelBubble = true;
			}
		}else{
			// DOM
			if(event.which != 8) {
				event.preventDefault();
				event.stopPropagation();
			}
		}
	}
}