var myObjAvatar,myObjAvatarStyle,e,oldMnu,activeMnu;

function UB_AvatarInit(){
	myObjAvatar=document.getElementById('AvtrTlbrMnu');
	myObjAvatarStyle=(myObjAvatar.style)?myObjAvatar.style:myObjAvatar;
}
function UB_rollOver(myLnk){if(myLnk.className=='AvToolbarOff')myLnk.className='AvToolbarOver';}
function UB_rollOut(myLnk){if(myLnk.className=='AvToolbarOver')myLnk.className='AvToolbarOff';}
function UB_overlayPop(myDiv,myMnu) {
	if(activeMnu==myDiv){
		document.getElementById(myDiv).className='AvToolbarOver';
		myObjAvatarStyle.display='none';
		activeMnu='';
		return;
	}
	activeMnu=myDiv;
	myDiv=document.getElementById(myDiv);
	myDiv.className='AvToolbarClick';
	myObjAvatar.innerHTML=document.getElementById(myMnu).innerHTML;
	myObjAvatarStyle.top=(myDiv.offsetTop+myDiv.offsetHeight-5)+'px';
	myObjAvatarStyle.left=myDiv.offsetLeft+0+'px';
	myObjAvatarStyle.display='block';
}
function UB_hide(){
	myObjAvatarStyle.display='none';
	document.getElementById(activeMnu).className='AvToolbarOff';
	activeMnu='';
}
function UB_coords(e){
	if(myObjAvatarStyle.display!='block')return;
	if(!e)e=window.event;
	xM=(e.x)?e.clientX:e.pageX; yM=(e.y)?e.clientY:e.pageY;
	xL=myObjAvatar.offsetLeft; yT=myObjAvatar.offsetTop;
	xR=xL+myObjAvatar.offsetWidth; yB=yT+myObjAvatar.offsetHeight;
	myAVTR=document.getElementById(activeMnu);
	aL=myAVTR.offsetLeft; aT=myAVTR.offsetTop;
	aR=aL+myAVTR.offsetWidth; aB=aT+myAVTR.offsetHeight;
	yMscrll=!window.pageYOffset?document[(document.compatMode=='CSS1Compat')?'documentElement':'body'].scrollTop:(navigator.vendor.indexOf('Apple')!=-1)?window.pageYOffset:0;
	if(xM>aL&&xM<aR&&(yM+yMscrll)>aT&&(yM+yMscrll)<aB)return;
	if(xM<xL||xM>xR||(yM+yMscrll)<yT||(yM+yMscrll)>yB)UB_hide();
}