var rand_limit = 2; // 1 Out of how many
var randomnumber = Math.floor(Math.random() * (rand_limit - 1));
//alert(randomnumber);

function siteRedirection(){

	//--------- COOKIE CHECK ------------//
	var cokie = unescape(document.cookie);
	var key = 'tobeta';
	var val = '';
	if(cokie.length > 0){
		offset = cokie.indexOf(key);			
		if(offset != -1){
			offset += key.length;
			end = cokie.indexOf(";", offset);
			if(end == -1)
				end = cokie.length;         
			val = cokie.substring(offset+1, end);
		}else{
			val = '';
		}
	}else{
		val = '';
	}
	//--------- COOKIE CHECK ------------//
	
	if(val == 'www'){

	}else if(val == 'beta' ){
		if(window.location.href.indexOf('www.')>=0)
			window.location.href = window.location.href.replace('www.','beta.');
	}
	else{
		if(randomnumber == 0){
			val = 'beta';
			if(window.location.href.indexOf('www.')>=0)
				window.location.href = window.location.href.replace('www.','beta.');
		}else{
			val = 'www';
		}

		if(365){
			var date = new Date();
			date.setTime(date.getTime()+(365*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}else{
		   var expires = "";
		}
		document.cookie = key + "=" + val + expires + "; path=/; domain=123greetings.com";	
	}
}

siteRedirection();