function findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function showLayer (num) {
	MM_showHideLayers('sub'+num,'','show');
}

function hideLayer (num) {
	MM_showHideLayers('sub'+num,'','hide');
}

function showLayer1 (num) {
	findObj('isub'+num).style.display = 'block';
}

function hideLayer1 (num) {
	findObj('isub'+num).style.display = 'none';
}

function setpos () {
	obj=findObj('sub1');
	obj.style.top=document.body.scrollTop-100;
}

function CenterLayer (layer,width,height,target,xoffset,yoffset) {
	if (!target)
		target=window.document;
	
	LeftX = LeftY = 0;
	
	topLayer=parseInt(target.body.scrollTop);

	if ((LeftX+width) > target.body.clientWidth)
		LeftX = 0;

	if ((LeftY+height) > target.body.clientHeight)
		LeftY = 0;

		if (!xoffset)
			xoffset = 0;
			
		if (!yoffset)
			yoffset = 0;
	
		leftLayer = ((target.body.clientWidth - width)/2);
		topLayerABS = (target.body.clientHeight - height)/2;
		
		newTop = topLayer + topLayerABS;
		if (newTop < 0)
			newTop=0;
			
		nTop = topLayer + topLayerABS + yoffset;
		nLeft = leftLayer + xoffset;
		
		if (nTop < target.body.scrollTop)
			nTop = target.body.scrollTop + 5;
		
		target.getElementById(layer).style.left = nLeft - 290 + 'px';
		target.getElementById(layer).style.top= nTop - 250 + 'px';
}

function SetCookie(name, value) {
   var argv    = SetCookie.arguments;
   var argc    = SetCookie.arguments.length;
   var expires = (argc > 3) ? new Date(argv[3]) : null;
   //var path    = (argc > 4) ? argv[4] : null;
	var path    = '/';
   var domain  = (argc > 5) ? argv[5] : null;
   var secure  = (argc > 6) ? argv[6] : false;
   expires = 'Friday, 01-Jan-2399 00:00:00 GMT';

   document.cookie = name + "=" + escape(value)
      + ((expires == null) ? "" : ("; expires=" + expires))
      + ((path == null) ? "" : ("; path=" + path))
      + ((domain == null) ? "" : ("; domain=" + domain))
      + ((secure == true) ? "; secure" : "");
}

function GetCookie(name) {
   var arg  = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i    = 0;

   while(i < clen) {
      var offset = i + alen;

      if(document.cookie.substring(i, offset) == arg) {
         var iEnd  = document.cookie.indexOf(";", offset);

         if(iEnd == -1) {
            iEnd = document.cookie.length;
         }

         return unescape(document.cookie.substring(offset, iEnd));
      }

      i = document.cookie.indexOf(" ", i) + 1;

      if(i == 0) {
         break;
      }
   }

   return null;
}

function ShowFlash () {
	flashc = GetCookie('flash2');
	if (flashc == '1')
	return;
	SetCookie ('flash2', '1');
	obj=findObj('flash');
	obj.style.visibility = 'visible';
	CenterLayer ('flash',420,220);
}

// Determine browser and version.

function Browser() {

  var ua, s, i;

  this.isIE    = false;
  this.isNS    = false;
  this.version = null;

  ua = navigator.userAgent;

  s = "MSIE";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isIE = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  s = "Netscape6/";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = parseFloat(ua.substr(i + s.length));
    return;
  }

  // Treat any other "Gecko" browser as NS 6.1.

  s = "Gecko";
  if ((i = ua.indexOf(s)) >= 0) {
    this.isNS = true;
    this.version = 6.1;
    return;
  }
  
  this.isIE = true;
  this.version = parseFloat(ua.substr(i + s.length));
  return;
  
}

var browser = new Browser();

// Global object to hold drag information.

var dragObj = new Object();
dragObj.zIndex = 0;

function dragStart(event, id) {

  var el;
  var x, y;

  // If an element id was given, find it. Otherwise use the element being
  // clicked on.
  
  obj = findObj(id);
  obj.style.cursor = 'move';

  if (id)
    dragObj.elNode = document.getElementById(id);
  else {
    if (browser.isIE)
      dragObj.elNode = window.event.srcElement;
    if (browser.isNS)
      dragObj.elNode = event.target;

    // If this is a text node, use its parent element.

    if (dragObj.elNode.nodeType == 3)
      dragObj.elNode = dragObj.elNode.parentNode;
  }
  
  

  // Get cursor position with respect to the page.

  if (browser.isIE) {
    x = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    y = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  if (browser.isNS) {
    x = event.clientX + window.scrollX;
    y = event.clientY + window.scrollY;
  }

  // Save starting positions of cursor and element.

  dragObj.cursorStartX = x;
  dragObj.cursorStartY = y;
  dragObj.elStartLeft  = parseInt(dragObj.elNode.style.left, 10);
  dragObj.elStartTop   = parseInt(dragObj.elNode.style.top,  10);

  if (isNaN(dragObj.elStartLeft)) dragObj.elStartLeft = 0;
  if (isNaN(dragObj.elStartTop))  dragObj.elStartTop  = 0;

  // Update element's z-index.

  //dragObj.elNode.style.zIndex = ++dragObj.zIndex;

  // Capture mousemove and mouseup events on the page.

  if (browser.isIE) {
    document.attachEvent("onmousemove", dragGo);
    document.attachEvent("onmouseup",   dragStop);
    window.event.cancelBubble = true;
    window.event.returnValue = false;
  }
  if (browser.isNS) {
    document.addEventListener("mousemove", dragGo,   true);
    document.addEventListener("mouseup",   dragStop, true);
    event.preventDefault();
  }
}

function dragGo(event) {

  var x, y;

  // Get cursor position with respect to the page.
 
  if (browser.isIE) {
    x = window.event.clientX + document.documentElement.scrollLeft
      + document.body.scrollLeft;
    y = window.event.clientY + document.documentElement.scrollTop
      + document.body.scrollTop;
  }
  if (browser.isNS) {
    x = event.clientX + window.scrollX;
    y = event.clientY + window.scrollY;
  }

  // Move drag element by the same amount the cursor has moved.

  dragObj.elNode.style.left = (dragObj.elStartLeft + x - dragObj.cursorStartX) + "px";
  dragObj.elNode.style.top  = (dragObj.elStartTop  + y - dragObj.cursorStartY) + "px";

  if (browser.isIE) {
    window.event.cancelBubble = true;
    window.event.returnValue = false;
  }
  if (browser.isNS)
    event.preventDefault();
}

function dragStop(event) {
	
  // Stop capturing mousemove and mouseup events.
  dragObj.elNode.style.cursor = 'default';
  if (browser.isIE) {
    document.detachEvent("onmousemove", dragGo);
    document.detachEvent("onmouseup",   dragStop);
  }
  if (browser.isNS) {
    document.removeEventListener("mousemove", dragGo,   true);
    document.removeEventListener("mouseup",   dragStop, true);
  }
}