var cookieName = 'cookie_anetva_lang';

function jsLoadLang(pLang){
	var vCook = readCookie(cookieName)
	if(vCook != '' && vCook == null){
		createCookie(cookieName, pLang, 360);
	}else{
		if(vCook != pLang){
			createCookie(cookieName, pLang, 360);
		}
	}
}

function jsChangeLang(pLang){
	var vUrl = window.location.href
	var vCookLang =  readCookie(cookieName);
	
	
	var regExp = /buscador/;
	if(regExp.test(vUrl)){
		vUrl = vUrl+"/../../../"+pLang+"/buscador/index.php";
	}else{
		vUrl = vUrl.replace("/"+vCookLang+"/", "/"+pLang+"/");
	}
	
	 
	createCookie(cookieName, pLang, 360);
	window.location.href = vUrl;
}


//Javascript From http://www.quirksmode.org/js/cookies.html 
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

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

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