document.write('<style type="text/css">#RBIframe4c8010b047bde{position: relative;width: 728;height: 90;overflow: hidden;top: 0;left: 0;clip: rect(0,728,390,0);visibility: hidden}#RBBan4c8010b047bde{position: relative;top: 0;left: 0;}</style>');
var sp=50

function mCBrowsers(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.NetBrownser=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 

NetBrownser=new mCBrowsers() 
	    	    																			    
function CreateObj(obj, zzz){ 
    nest=(!zzz) ? '':'document.'+zzz+'.' 
    this.el=NetBrownser.dom?document.getElementById(obj):NetBrownser.ie4?document.all[obj]:NetBrownser.ns4?eval(zzz+'document.'+obj):0; 
    this.css=NetBrownser.dom?document.getElementById(obj).style:NetBrownser.ie4?document.all[obj].style:NetBrownser.ns4?eval(zzz+'document.'+obj):0; 
    this.scrollHeight=NetBrownser.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=NetBrownser.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=mUp;this.down=mDown; 
    this.MA=MA; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 

function MA(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 

function mDown(move){ 
    if(this.y>-this.scrollHeight+objFrame.clipHeight){
        this.MA(0,this.y-move) 
	setTimeout(this.obj+".down("+move+")",sp)
    } else {
	setTimeout(this.obj+".up("+move+")",sp)
    }    
} 

function mUp(move){ 
    if(this.y<0){
        this.MA(0,this.y+move)
	setTimeout(this.obj+".up("+move+")",sp) 
    } else {
	setTimeout(this.obj+".down("+move+")",sp)
    }
} 

function OnStartScrol(){ 
    objFrame=new CreateObj('RBIframe4c8010b047bde') 
    objBan=new CreateObj('RBBan4c8010b047bde','RBIframe4c8010b047bde') 
    objBan.MA(0,0) 
    objFrame.css.visibility='visible'
    if(sp<1000) {
	objBan.down(1);
    }
}

window.onload=OnStartScrol
document.write('<div id="RBIframe4c8010b047bde"><div id="RBBan4c8010b047bde" style="position: relative; top: 0; left: 0;"><a  target="_blank" href="http://www.centrum.sex.pl/?ref=wow"><img src="http://proxy.cbhost.pl/uget/webcash/cluster.cashbill.pl/ud/6/3/9/8/728_390_dim_no_def_95.jpg" border="0" alt="centrum.sex.pl Serwis prezentujący amatorskie materiały w wielu kategoriach." width="728" height="390"></a></div></div>');