/* Scripts utilises par le formulaire de connexion a la plateforme
** Novacom
*********************************************************************/


/* Gestion de cookies pour le choix de timezone
*********************************************************************/

var expDays = 120;	// set this value to however many days you want your cookies to last

function setCookie(name, val)
{
	var exp = new Date()
	var cookieTimeToLive = exp.getTime() + (expDays * 24 * 60 * 60 * 1000)
	exp.setTime(cookieTimeToLive)
	document.cookie = name + "=" + escape(val) + "; expires=" + exp.toGMTString()
}

function getCookie(name)
{
	var cookieNameLen = name.length
	var cLen = document.cookie.length
	var i = 0
	var cEnd
	var myStringToReturn
	var myStringToReturnLen
	while (i < cLen) 
	{
		var j = i + cookieNameLen
		if (document.cookie.substring(i,j) == name)
		{
			cEnd = document.cookie.indexOf(";",j)
			if (cEnd == -1)
			{
				cEnd = document.cookie.length
			}
			myStringToReturn = unescape(document.cookie.substring(j,cEnd))
			myStringToReturnLen = myStringToReturn.length
			myStringToReturn = myStringToReturn.substring(1,myStringToReturnLen+1)
			return myStringToReturn
		}
		i++
	}
	return ""
}

function setDefaultValues()
{
	var strCookieName, strCookieVal
	var iFormsCount = 0
	var iElementsCount = 0
	for(iFormsCount=0;iFormsCount < document.forms.length;iFormsCount++)
	{
		for(iElementsCount=0;iElementsCount < document.forms[iFormsCount].elements.length;iElementsCount++)
		{
			strCookieName = document.forms[iFormsCount].elements[iElementsCount].name
			strCookieVal = getCookie(strCookieName)
			if (strCookieVal != null && !(isNaN(strCookieVal)) && strCookieVal != '')
			{
					document.forms[iFormsCount].elements[iElementsCount].selectedIndex = strCookieVal
					setCookie(strCookieName, strCookieVal) // pour reinitialiser la duree de validite du cookie
			}
		}
	}
}