var time = 0;
var request = false;
var url_banner = "get_banner.php";
var i_banner = 1;
var flag = 0;
var count_banner = 7;
try {
	request = new XMLHttpRequest();
} catch (trymicrosoft) {
	try {
		request = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (othermicrosoft) {
		try {
			request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (failed) {
			request = false;
		}
	}
}

if (!request)
	alert("Error initializing XMLHttpRequest!");

function SendRequestGetBaner(url)
{
	request.open("GET", url, true);
	request.onreadystatechange = updatePage_getbanner;
	//request.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	request.send(null);	
}
function updatePage_getbanner() {
	if (request.readyState == 4) {
		if (request.status == 200) {
			var response = request.responseText;
			var obj_marquee = document.getElementById("phonenet_banner");
			obj_marquee.innerHTML = response;
			obj_marquee.style.marginLeft = '3px';
			flag = 0;
		}
	}
}
function banner_slide(){
	SendRequestGetBaner(url_banner + "?i=" + i_banner);
	if(i_banner < count_banner){
		i_banner += 1;
	}else{
		i_banner = 1;	
	}
}
function run_left(){
	time += 1;
	if(time < 138 && time >= 70){
		var obj_content = document.getElementById("phonenet_banner");
		obj_content.style.marginLeft = (-time + 70)*2 + 'px';
	}else if(time == 138){
		banner_slide();
	}
	if(time == 208){
		time = 0;
	}
}
function CreateCookie(name,value,days)
 {
 		var encode = encodeURI(value);
 		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = date.toGMTString();

		var cookie =  name + "=" + encode + "; expires=" + expires ;
 		document.cookie = cookie;

 }
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)
			{
				 var kq = decodeURI(c.substring(nameEQ.length,c.length));
				 return kq;				 
			}
		}
		return 0;
 }