// JavaScripts library. (C) Alexey Kolpikov, 1999-2001. [www.lakmus.com]

var mOn = new Array(8);
var mOff = new Array(8);


if (document.images) 
{
// preloading all rollovers
var temp = 0;
temp = new Image(); temp.src = "images/bup1.gif";
temp = new Image(); temp.src = "images/bup2.gif";
temp = new Image(); temp.src = "images/bdown1.gif";
temp = new Image(); temp.src = "images/bdown2.gif";
temp = new Image(); temp.src = "images/zz1.gif";
temp = new Image(); temp.src = "images/zz2.gif";
temp = new Image(); temp.src = "images/za1.gif";
temp = new Image(); temp.src = "images/za2.gif";
temp = new Image(); temp.src = "images/zb1.gif";
temp = new Image(); temp.src = "images/zb2.gif";
temp = new Image(); temp.src = "images/zc1.gif";
temp = new Image(); temp.src = "images/zc2.gif";

for (i=1; i<8; i++) {
 mOn[i] = new Image(); mOn[i].src = "images/m" + eval(i) + "on.gif";
 mOff[i] = new Image(); mOff[i].src = "images/m" + eval(i) + "off.gif";
 }
}

function rollMenu(idx,state)
{
    if (document.images) {
        if (state=="on") { 
		 eval("document.images[\'m" + idx + "\'].src = mOn[" + idx + "].src");
		}
	    else { 
		    eval("document.images[\'m" + idx + "\'].src = mOff[" + idx + "].src"); 
		}
	}
}




function openWin(theUrl,title,params)
{
 window.open(theUrl,title,params);
}



function verifyCompatibleBrowser(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 


bw=new verifyCompatibleBrowser() 
 
 
var speed=50 
 
var loop, timer 
 
function ConstructObject(obj,nest){ 
    nest=(!nest) ? '':'document.'+nest+'.' 
    this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
    this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
    this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=MoveAreaUp;this.down=MoveAreaDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 
 
function MoveAreaDown(move){ 
	if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
	} 
} 
function MoveAreaUp(move){ 
	if(this.y<0){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
	} 
} 
 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed) 
	} 
} 
 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function InitialiseScrollableArea(){ 
    objContainer=new ConstructObject('divContainer') 
    objScroller=new ConstructObject('divContent','divContainer') 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
} 


function findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function showHideLayers() { //v3.0
  var i,p,v,obj,args=showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=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; }
}