//   ************************************************************************//
//   * Module Name		: CookiesMngr.js									*//
//   * Release			: 1.0												*//
//   * Date				: 20/10/2006										*//
//   * Project			: AGSE_TT											*//
//   * Author			: aCOSwt											*//
//   * Description		: Cookies Management Routines						*//
//   * History			: 1.0 : First Site Version							*//
//   * Language			: JavaScript										*//
//   * Compatibility	: FireFox 2 - IE 7 - Opera 9 - Konqueror 3			*//
//   ************************************************************************//

//*************************** Create a Cookie ******************************//

function createCookie(name,value,days){

	var	date, expires;
	
	if(days){
		date=new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		expires="; expires="+date.toGMTString();}
	else
		expires="";
	document.cookie=name+"="+value+expires+"; path=/";}

//******************************** Read Cookie Value ***********************//

function readCookie(name){

	var 	nameEQ, found, ca, i, c;
	
	nameEQ=name+"=";
	ca=document.cookie.split(';');
	for(i=0,found=0;(i<ca.length)&&(!found);i++){
		c=ca[i];
		while(c.charAt(0)==' ')
			c=c.substring(1,c.length);
		if (c.indexOf(nameEQ)==0) 
			found=1}
	if(found)
		return c.substring(nameEQ.length,c.length);
	else
		return 0;}

//***************************** Erase Cookie *******************************//

function eraseCookie(name){
	
	createCookie(name,"",-1);}