function GetParamValue(url,parameterName) 
               { 
                    var quest_pos = url.indexOf('?'); 
                    if(quest_pos>-1) 
                    { 
                         var params = url.substr(quest_pos + 1).split('&'); 
                         for(var i = 0; i<params.length; ++i) 
                         { 
                              var cur_param = params[i].split('='); 
                              if(cur_param[0] == parameterName) 
                                   return cur_param[1]; 
                         } 
                         return ''; 
                    } 
                    else 
                         return ''; 
} 

function getCookieVal (offset) 
{  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
	endstr = document.cookie.length;  
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) 
{  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) 
	{    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}

function SetCookie (name, value) 
{  
	var expdate = new Date ();
	expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 360 * 3)); 
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : expdate;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}

function Proc(page, location)
{       
	var url = location.value; 
	if (url != 'N/A')
	{	
		url = url + '/' + page;
		SetCookie('Location', location.value);
		window.location.href = url;
	}
	else
	{
		alert('Please, select your default location');
	}


}