Xoffset= 20;
Yoffset= 0;

var nav,old,iex=(document.all),yyy=-1000;

if(navigator.appName=="Netscape"){(document.layers)?nav=true:old=true;}

if(!old){
	var skn=(nav)?document.dek:dek.style;
	if(nav)document.captureEvents(Event.MOUSEMOVE);
	document.onmousemove=get_mouse;
}

function popup(msg){
	var content="<TABLE BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=#FFFFCC><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=#FFFFCC class=corpo>" + msg + "</TABLE></TD></TR></TABLE>";
	if(old){alert(msg);return;} 
	else{yyy=Yoffset;
 	if(nav){skn.document.write(content);skn.document.close();skn.visibility="visible"}
 	if(iex){document.all("dek").innerHTML=content;skn.visibility="visible"}
 }
}
function get_mouse(e){
        stringa=/MSIE 4.0/;
        substringa=stringa.test(navigator.appVersion);

        if(substringa==true){
         var x=(nav)?e.pageX:event.x;skn.left=x+Xoffset;
         var y=(nav)?e.pageY:event.y;skn.top=y+yyy;
        }
        else {
         var x=(nav)?e.pageX:event.x+document.body.scrollLeft;skn.left=x+Xoffset;
         var y=(nav)?e.pageY:event.y+document.body.scrollTop;skn.top=y+yyy;  
        }
}

function kill(){
if(!old){yyy=-1000;skn.visibility="hidden";}
}