function $(d)
{
	return document.getElementById(d);
}
function gs(d)
{
	var t=$(d);
	if (t)
	{
		return t.style;
	}
	else
	{
		return null;
	}
}
function gs2(d,a)
{
	if (d.currentStyle)
	{ 
	    var curVal = d.currentStyle[a];
	}
	else
	{ 
	    var curVal = document.defaultView.getComputedStyle(d, null)[a];
	} 
	return curVal;
}
function formHidden()
{
	gs("dialogBody").display = "none";
}
function formShow()
{
	gs("dialogBody").display = "";
}
function dialogClose()
{
	gs("main").display = "none";
}
if (document.getElementById)
{
	(
	  function()
	  {
		if (window.opera)
		{ 
			document.write("<input type='hidden' id='Q' value=' '>");
		}
		var n = 500;
		var dragok = false;
		var y,x,d,dy,dx;
		
		function move(e)
		{
		  if (!e) e = window.event;
		  if (dragok)
		  {
			d.style.left = dx + e.clientX - x + "px";
			d.style.top  = dy + e.clientY - y + "px";
			return false;
		  }
		}
		
		function down(e)
		{
		  if (!e) e = window.event;
		  var temp = (typeof e.target != "undefined")?e.target:e.srcElement;
		  if (temp.tagName != "HTML"|"BODY" && temp.className != "dragclass")
		  {
			temp = (typeof temp.parentNode != "undefined")?temp.parentNode:temp.parentElement;
		  }
		  if('TR'==temp.tagName)
		  {
			temp = (typeof temp.parentNode != "undefined")?temp.parentNode:temp.parentElement;
			temp = (typeof temp.parentNode != "undefined")?temp.parentNode:temp.parentElement;
			temp = (typeof temp.parentNode != "undefined")?temp.parentNode:temp.parentElement;
		  }
		  if (temp.className == "dragclass")
		  {
			if (window.opera)
			{ 
				document.getElementById("Q").focus(); 
			}
			dragok = true;
			temp.style.zIndex = n++;
			d = temp;
			dx = parseInt(gs2(temp,"left"))|0;
			dy = parseInt(gs2(temp,"top"))|0;
			x = e.clientX;
			y = e.clientY;
			document.onmousemove = move;
			return false;
		  }
		}
		function up()
		{
		  dragok = false;
		  document.onmousemove = null;
		}
		document.onmousedown = down;
		document.onmouseup = up;
	  }
	)();
 }