/*
@ JavaScript 
@ 作者：xmark 
@ 功能：在线窗口
@ 日期：20080320
*/



var popUpWin=0; 
var url_image="http://www.huntingpr.com.cn/chat/Web_CHAT/image/style3/";
var url_im="http://www.huntingpr.com.cn/chat/Web_CHAT/page.jsp";


function MM_openBrWindow(theURL,winName,features) { //v2.0
    //alert('对不起，暂时停止服务');
    //return ;
	xposition=0; yposition=0;  
	if ((parseInt(navigator.appVersion) >= 4 ))  
	{  
	xposition = (screen.width - 700) / 2;  
	yposition = (screen.height - 480) / 2;  
	}  
	theproperty= features   
	+ "location=0,"   
	+ "menubar=0,"  
	+ "resizable=0,"  
	+ "scrollbars=0,"  
	+ "status=0,"   
	+ "titlebar=0,"  
	+ "toolbar=0,"  
	+ "hotkeys=0,"  
	+ "screenx=" + xposition + "," //仅适用于Netscape  
	+ "screeny=" + yposition + "," //仅适用于Netscape  
	+ "left=" + xposition + "," //IE  
	+ "top=" + yposition; //IE 
	  
	if(popUpWin) 
	　　{ 
	　　if(!popUpWin.closed){
       	alert('您已经打开了聊天界面')
		}else
		{
		popUpWin =window.open(theURL,winName,theproperty); 
		}
	　　}else
	     {	
		 popUpWin =window.open(theURL,winName,theproperty); 
		 }

}


	
document.writeln("<div id=\"img\" style=\"position:absolute;z-index:1055;\"> ");
document.writeln("<a href=\"#\" onClick=\"MM_openBrWindow(\'"+url_im+"?USER_ID=ff80808119503e23011950a2fb5a001a&USER_NAME=华迅通客服&FROM_TALK=GUEST\',\'MSN\',\'width=700,height=480\')\" >");
document.writeln("<img border=0 src="+url_image+"kefuoff.jpg"+" width=86 height=140><\/a>");
document.writeln("<\/div>");

var xPos = 20;
var yPos = document.body.clientHeight;
var step = 1;
var delay = 30; 
var height = 0;
var Hoffset = 0;
var Woffset = 0;
var yon = 0;
var xon = 0;
var pause = true;
var interval;
img.style.top = yPos;
function changePos() {
width = document.body.clientWidth;
height = document.body.clientHeight;
Hoffset = img.offsetHeight;
Woffset = img.offsetWidth;
img.style.right = 10;//xPos + document.body.scrollLeft;
img.style.top = height-210 + document.body.scrollTop;
if (yon) {
yPos = yPos + step;}
else {
yPos = yPos - step;}
if (yPos < 0) {
yon = 1;
yPos = 0;}
if (yPos >= (height - Hoffset)) {
yon = 0;
yPos = (height - Hoffset);}
if (xon) {
xPos = xPos + step;}
else {
xPos = xPos - step;}
if (xPos < 0) {
xon = 1;
xPos = 0;}
if (xPos >= (width - Woffset)) {
xon = 0;
xPos = (width - Woffset);}}
function start() {
img.visibility = "visible";
interval = setInterval('changePos()', delay);}
start();