function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function see(elm,obj,h,lv,bac){
	object	=	document.getElementById(obj);
	height	=	h*20;
	brs		=	''+navigator.userAgent+'';
	if(lv!=0){
		w=30;	
		tang=0;
	}
	else{
		w=60;	
		tang=200+20*bac+bac*5;
	}
	document.getElementById(elm).style.display='block';
	document.getElementById(elm).style.left	=w+95+object.offsetLeft+"px";
	 if (brs.match('MSIE')!=null) // Firefox, Safari ...
    {
	document.getElementById(elm).style.top	=object.style.top+"px";
    }
    else
    {
	document.getElementById(elm).style.top	=getposOffset(object, 'top')+5+height+"px";
    }
	
		
}

function hide(elm){
	document.getElementById(elm).style.display='none';
}