var __FrameDelay = 48
var MAC = ( (''+navigator.appVersion).toLowerCase().indexOf('mac') >= 0 )? true: false;
var NS = ( document.layers ) ? true: false;
var IE = (( document.all )&&!MAC)? true: false;
var DOM = ( document.getElementById ) ? true: false;
var DHTML = ( IE || NS || (DOM&&!IE) )? true: false;

var __VarQueued=0;
var __VarQueue=new Array();
function __DoVarQueue(){for(var i in __VarQueue){if((''+__VarQueue[i]).substring(0,6)=='Refer(') eval(i+'=eval("'+__VarQueue[i]+'")');else eval(i+'="'+__VarQueue[i]+'"')}__VarQueue=null;__VarQueue=new Array();__VarQueued=0}
function QueueVar(n,v){__VarQueue[n]=v;if(__VarQueued)clearTimeout(__VarQueued);__VarQueued=setTimeout('__DoVarQueue()',2);}
//function QueueVarMed(n,v){__VarQueue[n]=v;if(__VarQueued)clearTimeout(__VarQueued);__VarQueued=setTimeout('__DoVarQueue()',100);}
//function QueueVarSlow(n,v){__VarQueue[n]=v;if(__VarQueued)clearTimeout(__VarQueued);__VarQueued=setTimeout('__DoVarQueue()',300);}
function QueueVarMed(n,v){__VarQueue[n]=v;if(__VarQueued)clearTimeout(__VarQueued);__VarQueued=setTimeout('__DoVarQueue()',2);}
function QueueVarSlow(n,v){__VarQueue[n]=v;if(__VarQueued)clearTimeout(__VarQueued);__VarQueued=setTimeout('__DoVarQueue()',2);}

function FindLayer(l,base)
{
	if(document.all) return document.all[l];
	else if(document.getElementById) return document.getElementById(l);
	else if(document.layers)
	{
		if(!base)base=document.layers;
		if( base[l] ) return base[l];
		for(var i in base) if(base[i]&&base[i].document&&base[i].document.layers)
		{
			var t = FindLayer(l,base[i].document.layers);
			if(t) return t;
		}
	}
	return null;
}

function FindLayerStyle(l)
{
	var t=FindLayer(l);
	if( t )
	{
		if( t.style ) return t.style;
		return t;
	}
	return null;
}

function HideLayer(name) { l=FindLayerStyle(name);if(l)l.visibility='hidden'; }
function ShowLayer(name) { l=FindLayerStyle(name);if(l)l.visibility='visible'; }
//DP FUNCTIONS
function MoveTo(name,x,y) 
{
l=FindLayerStyle(name);
if(l)
	{
		if(IE||DOM)
		{
			l.left = x;
			l.top = y;
		}
		else if(NS)l.moveTo(x,y);
	}
}



function RewriteLayer(l,s)
{
	var t=FindLayer(l);
	if(t)
	{
		if(IE||DOM) t.innerHTML = s;
		else if(NS)
		{
			t.document.open();
			t.document.write(s);
			t.document.close();
		}
	}
}

function getLayerHeight(l)
{
	var t=FindLayer(l);
	if( t )
	{
		if( t.clientHeight ) return t.clientHeight;
		if( t.offsetHeight ) return t.offsetHeight;
		if( t.document && t.document.height ) return t.document.height;
		return 0;
	}
	alert( l+' not found!');
	return 0;
}

function getLayerWidth(l)
{
	var t=FindLayer(l);
	if( t )
	{
		if( t.clientWidth ) return t.clientWidth;
		if( t.offsetWidth ) return t.offsetWidth;
		if( t.document ) return t.document.width;
		return 0;
	}
	return 0;
}

function __IE_DOM_RelWrap(html,id,hidden)
{
	var s='';
	if(!id||id=="")id='div'+MkName();
	s+='<div id="'+id+'" style="position:relative'+(hidden?';visibility=hidden':'')+'">'+html+'</div>';
	return s;
}

function __NS_RelWrap(html,id,hidden)
{
	var s='';
	if(!id||id=="")id='div'+MkName();
	s+='<ilayer name="'+id+'"'+(hidden?' visibility=hidden':'')+'>'+html+'</ilayer>';
	return s;
}

function __IE_DOM_AbsWrap(html,left,top,id,hidden)
{
	var s='';
	if(!left)left=0;
	if(!top)top=0;
	if(!id||id=="")id='div'+MkName();
	s+='<div id="'+id+'" style="position:absolute;left:'+left+'px;top:'+top+'px'+(hidden?';visibility=hidden':'')+'">'+html+'</div>';
	return s;
}

function __NS_AbsWrap(html,left,top,id,hidden)
{
	var s='';
	if(!left)left=0;
	if(!top)top=0;
	if(!id||id=="")id='div'+MkName();
	s+='<layer name="'+id+'" left="'+left+'" top="'+top+'"'+(hidden?' visibility=hidden':'')+'>'+html+'</layer>';
	return s;
}

var RelWrap = (IE||DOM)? __IE_DOM_RelWrap :	(NS)? __NS_RelWrap : StringStub;
var AbsWrap = (IE||DOM)? __IE_DOM_AbsWrap : (NS)? __NS_AbsWrap : StringStub;

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//********************************************************************************************

function GetRandom(maxNum,minNum)
{
myNum = Math.round((Math.random() * (maxNum - minNum)) + minNum);
return myNum;
}
function ChangeHeader(maxNum,minNum,prefix,tabref)
{
myNum = GetRandom(maxNum,minNum);
myImg =  prefix + myNum + ".jpg" ;

var x = grab(tabref);
if (x.style) x.style.backgroundImage = 'url(' + myImg + ')';
}

function grab(x){
return document.getElementById? document.getElementById(x) :
document.all? document.all[x] : "";
}