<!--

function Is() {

var agent = navigator.userAgent.toLowerCase();

this.major = parseInt(navigator.appVersion);

this.minor = parseFloat(navigator.appVersion);

this.ns = ((agent.indexOf('mozilla') != -1) &&

(agent.indexOf('spoofer') == -1) &&

(agent.indexOf('compatible') == -1) &&

(agent.indexOf('opera') == -1) &&

(agent.indexOf('webtv') == -1));

this.ns2 = (this.ns && (this.major == 2));

this.ns3 = (this.ns && (this.major == 3));

this.ns4 = (this.ns && (this.major == 4));

this.ns6 = (this.ns && (this.major >= 5));

this.ie = (agent.indexOf("msie") != -1);

this.ie3 = (this.ie && (this.major < 4));

this.ie4 = (this.ie && (this.major >= 4));

this.ie5 = (this.ie && (this.major == 4) &&

(agent.indexOf("msie 5.0") != -1));

this.ieX = (this.ie && !this.ie3 && !this.ie4);

}

var is = new Is();

function layerObject(id,position,left,top,visibility) {

if (is.ie5||is.ns6){

this.obj = document.getElementById(id).style;

this.obj.position = position;

this.obj.left = left;

this.obj.top = top;

this.obj.visibility = visibility;

return this.obj;

} else if(is.ie4) {

this.obj = document.all[id].style;

this.obj.position = position;

this.obj.left = left;

this.obj.top = top;

this.obj.visibility = visibility;

return this.obj;

} else if(is.ns4) {

this.obj = document.layers[id];

this.obj.position = position;

this.obj.left = left;

this.obj.top = top;

this.obj.visibility = visibility;

return this.obj;

} 

}


function layerSetup() {

centerLyr = new layerObject('centerLayer','absolute', available_width/2-400,available_height/2-250,'visible');

}

function MM_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=MM_findObj(n,d.layers[i].document);

  if(!x && document.getElementById) x=document.getElementById(n); return x;

}

function MM_showHideLayers() { //v3.0

  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_setTextOfLayer(objName,x,newText) { //v3.0

  if ((obj=MM_findObj(objName))!=null) with (obj)

    if (navigator.appName=='Netscape') {document.write(unescape(newText)); document.close();}

    else innerHTML = unescape(newText);

}

//-->