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_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 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_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 browsercheck(){
	this.ver=navigator.appVersion
	this.agent=navigator.userAgent.toLowerCase()
	this.dom=document.getElementById?1:0
	this.op5=this.agent.indexOf("opera 5")>-1 && window.opera 
  	this.op6=this.agent.indexOf("opera 6")>-1 && window.opera 
  	this.ie5 = (this.agent.indexOf("msie 5")>-1 && !this.op5 && !this.op6)
  	this.ie55 = (this.ie5 && this.agent.indexOf("msie 5.5")>-1)
  	this.ie6 = (this.agent.indexOf("msie 6")>-1 && !this.op5 && !this.op6)
	this.ie4=(this.agent.indexOf("msie")>-1 && document.all &&!this.op5 &&!this.op6 &&!this.ie5&&!this.ie6)
  	this.ie = (this.ie4 || this.ie5 || this.ie6)
	this.mac=(this.agent.indexOf("mac")>-1)
	this.ns6=(this.agent.indexOf("gecko")>-1 || window.sidebar)
	this.ns4=(!this.dom && document.layers)?1:0;
	this.browser=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.op5 || this.op6)
  	this.usedom= this.ns6
	return this
}

var browser=new browsercheck()


function showmenu(i) {
	
	//alert("show menu " + i);
	hidemenu();


	if (!browser.ie){
	MM_showHideLayers('formdiv','','hide','formdiv','','hide');
	}
	eval('MM_showHideLayers(\'menu'+i+'\',\'\',\'show\')');
		
	return false;
}

function hidemenu() {
	MM_showHideLayers('menu1','','hide','menu2','','hide');
	MM_showHideLayers('menu3','','hide','menu4','','hide');
	MM_showHideLayers('menu5','','hide','menu6','','hide');
	MM_showHideLayers('menu7','','hide','menu8','','hide');
	MM_showHideLayers('menu9','','hide','menu10','','hide');
	MM_showHideLayers('menu11','','hide','menu12','','hide');
	MM_showHideLayers('menu13','','hide','menu14','','hide');
	
	
	if (!browser.ie){
	
	MM_showHideLayers('formdiv','','show','formdiv','','show');
	}
}


function openBrWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}