document.write("<div id=\"_C4banner\" style=\"position:absolute;top:10px;left:10px;z-index:2147483647\" onmouseout=\"HideBtnClose(true)\" onmouseover=\"HideBtnClose(false)\">");
            document.write("<div id=\"btnClose\" style=\"top: 0px; right: 0px; text-align:right; visibility: hidden\">");
            document.write("<img src=\"http://www.biomax.hu/chat/bannerclose.gif\" onclick=\"closebtn();\"/></div>");
            document.write("<div id=\"_C4symbol\" align=\"center\" style=\"border:1px solid #000;-webkit-box-shadow: 3px 3px 5px 0px rgba(0,0,0,0.75);-moz-box-shadow: 3px 3px 5px 0px rgba(0,0,0,0.75);box-shadow: 3px 3px 5px 0px rgba(0,0,0,0.75);border-radius: 5px 5px 5px 5px;-moz-border-radius: 5px 5px 5px 5px;-webkit-border-radius: 5px 5px 5px 5px;border: 0px solid #000000;\"></div>");
            document.write("</div>");

       var _C4Btn = document.getElementById("_C4symbol"); 
        _C4Btn.innerHTML = "<a href='http://mannavita.com/hu/hu/vsz.php'  target='_blank'><img id='_C4online' src='https://www.biomax.hu/chat/miben-segithetunk.png' border='0' style='visibility:visible;display:block'></a><div id=\"_C4isDemo\"></div>";        


  var _C4nFloat=1;


function closebtn() {
    document.getElementById("_C4banner").style.display="none";
} 
   
function HideBtnClose(isHide) {
    if (isHide)
        document.getElementById("btnClose").style.visibility="hidden";
    else
        document.getElementById("btnClose").style.visibility="visible";
} 





/*设置Cookie开始*//////////////////////////////////////
function C4S_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 C4S_getCookieVal(j);
        i = document.cookie.indexOf(" ", i) + 1;
        if (i == 0) break; 
    }
    return null;
}

function C4S_getCookieVal(offset)
{
    var endstr = document.cookie.indexOf (";", offset);
    if (endstr == -1)
        endstr = document.cookie.length;
    return unescape(document.cookie.substring(offset, endstr));
}

function C4S_GetVid()
{
	var expdate = new Date();
	expdate.setTime(expdate.getTime() + 1 * (365*24*60*60*1000)); //+365 day
    var cookievId = C4S_GetCookie("_C4vId");

    if(_C4vId == "" || _C4vId == null)
        _C4vId = cookievId;    
    
    C4S_SetCookie("_C4vId",_C4vId,expdate);
}

function C4S_SetCookie (name, value)
{
    var argv = C4S_SetCookie.arguments;
    var argc = C4S_SetCookie.arguments.length;
    var expires = (argc > 2) ? argv[2] : null;
    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" : "");
}
/*Set Cookie结束*///////////////////////////////////////////////




function C4S_GetVisitPage(){
    var page="";
    try {page=top.document.URL;}
    catch(err) {page="";}
    finally {page==""?page=document.URL:page=page;}
    if (page.length > 200)
        page = page.substring(0, 199);
    return escape(page);
}

function C4S_GetColor(){
    if (navigator.appName != "Netscape") 
	    return screen.colorDepth;
    else 
	    return screen.pixelDepth;
}

function C4S_GetPageTitle(){
    var title="";
    try {title=top.document.title;}
    catch(err) {title="";}
    finally {title==""?title=document.title:title=title;}
    if (title.length > 300)
        title = title.substring(0, 299);
    return escape(title);
}

function C4S_GetReferrer(){
    var referrer="";
    try {referrer=top.document.referrer;}
    catch(err) {referrer="";}
    finally {referrer=(referrer=="")?document.referrer:referrer;}
    return escape(referrer);
}

function C4S_GetTimeZone(){
    var ndate	= new Date();
    return 0 - ndate.getTimezoneOffset();
}





var _C4nMode=0;
var C4lastScrollX = 0;
var C4lastScrollY = 0;

function _C4midPosition(){

    if (typeof(_C4nPos) == "undefined"){_C4nPos = 0;} //_C4nPos not exist
    if (typeof(_C4nPosX) == "undefined"){_C4nPosX = 0;}
    if (typeof(_C4nPosY) == "undefined"){_C4nPosY = 0;}
    var posX = 0;
    var posY = 0;
    var _C4objBtn;
    if (_C4nMode==0)
        _C4objBtn = document.getElementById("_C4banner");
    else
        _C4objBtn = document.getElementById("C4ServiceBar");
    if (_C4objBtn == null)
        return;
    
    var oWidth = _C4objBtn.offsetWidth;
    var oHeight = _C4objBtn.offsetHeight;
    var cHeight = 0;
    var sTop = 0;
      
    if (document.compatMode == "BackCompat") {
        cHeight = document.body.clientHeight;
        sTop = document.body.scrollTop;
    }
    else { //document.compatMode == "CSS1Compat"
        cHeight = document.documentElement.clientHeight;
        sTop = document.documentElement.scrollTop == 0 ? document.body.scrollTop : document.documentElement.scrollTop;
    }
    
	if(_C4nFloat==1){
	    if (_C4nPos==0){
	        if (document.documentElement && document.documentElement.scrollLeft)
                posX = document.documentElement.scrollLeft + _C4nPosX;
            else if (document.body)
                posX = document.body.scrollLeft + _C4nPosX;
                
            posY = sTop + _C4nPosY;
	    }else if(_C4nPos==1){
	        if (document.documentElement && document.documentElement.clientWidth)
            {
                if (myBrowser() == "Safari")
                    posX = document.documentElement.clientWidth - oWidth - 30 + document.body.scrollLeft + _C4nPosX;
                else
                    posX = document.documentElement.clientWidth - oWidth - 30 + document.documentElement.scrollLeft + _C4nPosX;
            }
            else if(document.body)
                posX = document.body.clientWidth - oWidth - 30 + document.body.scrollLeft + _C4nPosX;
	        
            posY = sTop + _C4nPosY;
	    }else if(_C4nPos==2){
            if (document.documentElement && document.documentElement.scrollLeft)
                posX = document.documentElement.scrollLeft + _C4nPosX;
            else if (document.body)
                posX = document.body.scrollLeft + _C4nPosX;
                
            posY = (cHeight - oHeight)/2 + sTop + _C4nPosY;
        }else if(_C4nPos==3){
            if (document.documentElement && document.documentElement.clientWidth)
            {
                if (myBrowser() == "Safari")
                    posX = document.documentElement.clientWidth - oWidth - 30 + document.body.scrollLeft + _C4nPosX;
                else
                    posX = document.documentElement.clientWidth - oWidth - 30 + document.documentElement.scrollLeft + _C4nPosX;
            }
            else if(document.body)
                posX = document.body.clientWidth - oWidth - 30 + document.body.scrollLeft + _C4nPosX;
                
            posY = (cHeight - oHeight)/2 + sTop + _C4nPosY;
        }else if(_C4nPos==4){
            if (document.documentElement && document.documentElement.scrollLeft)
                posX = document.documentElement.scrollLeft + _C4nPosX;
            else if (document.body)
                posX = document.body.scrollLeft + _C4nPosX;
                
            posY = cHeight - oHeight - 20 + sTop + _C4nPosY;            
        }else if (_C4nPos==5){
            if (document.documentElement && document.documentElement.clientWidth)
            {
                if (myBrowser() == "Safari")
                    posX = document.documentElement.clientWidth - oWidth - 30 + document.body.scrollLeft + _C4nPosX;
                else
                    posX = document.documentElement.clientWidth - oWidth - 30 + document.documentElement.scrollLeft + _C4nPosX;
            }
            else if(document.body)
                posX = document.body.clientWidth - oWidth - 30 + document.body.scrollLeft + _C4nPosX;
                
            posY = cHeight - oHeight - 20 + sTop + _C4nPosY;           
        }
	    C4percentX = .1 * (posX - C4lastScrollX);
        if (C4percentX < 0) C4percentX = Math.ceil(C4percentX - 10);
        else C4percentX = Math.floor(C4percentX);

        C4percentY = .1 * (posY-C4lastScrollY);
        if (C4percentY < 0) C4percentY = Math.ceil(C4percentY - 10);
        else C4percentY = Math.floor(C4percentY);

        //_C4objBtn.style.left = parseInt(_C4objBtn.style.left)+C4percentX+"px";
        _C4objBtn.style.left = posX+"px";
        _C4objBtn.style.top = parseInt(_C4objBtn.style.top)+C4percentY+"px";

        C4lastScrollX=C4lastScrollX+C4percentX;
        C4lastScrollY=C4lastScrollY+C4percentY;
	}	
}

window.setInterval("_C4midPosition()",30);