// JavaScript Document
/*var field = '';
function isNumeric(field) 
{
	var obj = new RegExp('^[0-9]*$', 'i');
	if(	obj.exec(field.value))
	{
		return true;
	}
	else return false;
}	
	
function isAlfa(field)
{
	var obj = new RegExp('^[a-z\s\:-]$', 'i');
	if(	obj.exec(field.value))
		{
			return true;
		}
	else return false;
}	
		
function isEmail(field)
{
	var obj = new RegExp('^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,6})$', 'i');
	if(	obj.exec(field.value))
		{
			return true;
		}
	else return false;
}	
	
function isAlfaNumeric(field)
{
	var obj = new RegExp('^[a-z0-9._-]$', 'i');
	if(obj.exec(field.value))
	{
		return true;
	}
	else 
	{
		return false;
	}
}*/
var field = '';
function isNumeric(field) {
		var checkOK = "0123456789";
		var checkStr = field.value;
		var allValid = true;
		var decPoints = 0;
		var allNum = "";
		for (i = 0;  i < checkStr.length;  i++) {
			ch = checkStr.charAt(i);
			for (j = 0;  j < checkOK.length;  j++)
				if (ch == checkOK.charAt(j))
					break;
				if (j == checkOK.length) {
				allValid = false;
					break;
				}
				allNum += ch;
			}
		return (allValid);
	}
	
function isAlfa(field)
{
	var obj = new RegExp('^[a-z]*$', 'i');
	if(obj.exec(field.value))
	{
		return true;
	}
	else return false;
/*
	if(field.value && !field.value.match('/^[a-z]*$/i'))
	{
		return true;
	}
	else 
	{
		return false;
	}*/
}

function isEmail(field)
{
var obj = new RegExp('^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,6})$', 'i');
if(	obj.exec(field.value))
	{
		return true;
	}
else return false;
}	

function isAlfaNumeric(field)
{
	if(field.value && !field.value.match('/^[a-z0-9._-]$/i'))
	{
		return true;
	}
	else 
	{
		return false;
	}
}

function isCity(field)
{
	if(field.value && !field.value.match('/^[a-z._-]$/i'))
	{
		return true;
	}
	else
	{
		return false;
	}
}

function isIdPrefecture (field)
{
	var obj = new RegExp('^[0-9]+/([0-9])+$', 'i');
	if(obj.exec(field.value))
	{
		return true;
	}
	else return false;
}

function confirmDelete(urlDelete)
{
	if(confirm('Voulez-vous supprimer?'))
	{
		window.location= ""+urlDelete+"";
	}
}