var StHdmhGetData=false;
var HdmhBrdrStartHeight=0;
var HdmhBrdrHeight=0;
var HdmhNdHeight;
var Step=3;
var Speed=3;
function ShowHdmh()
{
	if(HdmhBrdrHeight<HdmhNdHeight)
	{
		HdmhBrdrHeight=HdmhBrdrHeight+Step;
		document.getElementById("HdmhBrdr").style.height=HdmhBrdrHeight+"px";
		setTimeout("ShowHdmh()", Speed);
	}
}
function HideHdmh()
{
	if(HdmhBrdrHeight>0)
	{
		HdmhBrdrHeight=HdmhBrdrHeight-Step;
		document.getElementById("HdmhBrdr").style.height=HdmhBrdrHeight+"px";
		setTimeout("HideHdmh()", Speed);
	}
}
function PlaceDataInHdmhNd(Data)
{
	if(Data.charAt(0)=="1")
	{
		document.getElementById("HdmhNd").innerHTML=Data;
		HdmhNdHeight=document.getElementById("HdmhNd").offsetHeight+HdmhBrdrStartHeight;
		StHdmhGetData=true;
		ShowHdmh();
	}
}
function ShowHideHdmh()
{
	if(HdmhBrdrHeight<=0)
	{
		if(HdmhBrdrStartHeight==0)
			HdmhBrdrStartHeight=document.getElementById("HdmhBrdr").scrollHeight;
		if(!StHdmhGetData)
			AJAXRequest("/st_hdmh.php", "", PlaceDataInHdmhNd);
		else
			ShowHdmh();
	}
	else
		HideHdmh();
}