var hT, sT;
function Show(objId, x) {
	for (var i=1; i<50; i++)
	{
		if (document.getElementById('li_'+i))
		{
		var mai = document.getElementById('li_'+i);
		mai.style.display='none';
		}
		if (document.getElementById('li_'+i+"_i"))
		{
		var mai = document.getElementById('li_'+i+"_i");
		mai.style.display='none';
		}
	}
		
	var obj2 = document.getElementById(objId+"_i");
	op = (obj2.style.opacity)?parseFloat(obj2.style.opacity):parseInt(obj2.style.filter)/100;
	obj2.style.display='block';
	
	var obj = document.getElementById(objId);
	op = (obj.style.opacity)?parseFloat(obj.style.opacity):parseInt(obj.style.filter)/100;
	obj.style.display='block';
	
	if(op < x) 
	{
		clearTimeout(hT);
		op += 0.1;
		obj.style.opacity = op;
		obj.style.filter='alpha(opacity='+op*100+')';
		sT=setTimeout('Show(\''+objId+'\', '+x+')',30);
		
		obj2.style.opacity = op;
		obj2.style.filter='alpha(opacity='+op*100+')';
		sT=setTimeout('Show(\''+objId+'\', '+x+')',30);
	}
}