// QueryString 
// Call function by x = querystring("variable") returns variable=x 
function QueryString(key)  { 
	var value = null; 
	for (var i=0;i<QueryString.keys.length;i++) { 
		if (QueryString.keys[i]==key) { 
			value = QueryString.values[i]; 
			break; 
		} 
	} 
	return value; 
} 
QueryString.keys = new Array(); 
QueryString.values = new Array(); 

function QueryString_parse() { 
	var query = window.location.search.substring(1); 
	var pairs = query.split("&"); 
	var write_expiry_cookie = false;
	for (var i=0;i<pairs.length;i++) { 
		var pos = pairs[i].indexOf('='); 
		if (pos >= 0) { 
			var argname = pairs[i].substring(0,pos); 
			var value = pairs[i].substring(pos+1); 
			QueryString.keys[QueryString.keys.length] = argname; 
			QueryString.values[QueryString.values.length] = value; 
			
			if (argname == 'awaid'){
				//alert('AFF ID VAL:' + value);
				Set_Cookie(argname,value,'30','/','','');
				delete_cookie('TRADEDOUBLER');		
			}			
		} 
	} 
	
} 

function Set_Cookie( name, value, expires, path, domain, secure ) {
	// set time, it's in milliseconds
	var today = new Date();
	today.setTime( today.getTime() );
	
	/*
	if the expires variable is set, make the correct
	expires time, the current script below will set
	it for x number of days, to make it for hours,
	delete * 24, for minutes, delete * 60 * 24
	*/
	if ( expires ) {
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date( today.getTime() + (expires) );
	
	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
	( ( path ) ? ";path=" + path : "" ) +
	( ( domain ) ? ";domain=" + domain : "" ) +
	( ( secure ) ? ";secure" : "" );
}

function delete_cookie ( cookie_name ){
  var cookie_date = new Date ( );  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}

QueryString_parse();