//browser detect code
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)));
  this.ns2 = (this.ns && (this.major == 3));
  this.ns3 = (this.ns && (this.major == 3));
  this.ns4b = (this.ns && (this.minor < 4.04));
  this.ns4 = (this.ns && (this.major >= 4));
  this.ie = (agent.indexOf("msie") != -1);
  this.ie3 = (this.ie && (this.major == 2));
  this.ie4 = (this.ie && (this.major >= 4));
  this.op3 = (agent.indexOf("opera") != -1);
  this.win = (agent.indexOf("win")!=-1);
  this.mac = (agent.indexOf("mac")!=-1);
  this.unix = (agent.indexOf("x11")!=-1);
}
var is = new Is();


function HoldNameObject(name){
this.name = name;
}
HoldName = new HoldNameObject("new");


function mover(ImageName){
if (document.images) {
        if (HoldName.name != document.images[ImageName].name)
                document.images[ImageName].src = eval(ImageName+"_r.src")
        }
}


function mout (ImageName){
if (document.images) {
        if (HoldName.name != document.images[ImageName].name)
                document.images[ImageName].src = eval(ImageName+"_n.src")
        }
}

function changeto(ImageName, state){
		document.images[ImageName].src = eval(ImageName+state+".src")
}
function clicking(ImageName){
top.topFrame.changeto('logo','_n');
if (document.images) {
	if (HoldName.name == "new")
		{
		HoldName=document.images[ImageName];
		document.images[ImageName].src = eval(ImageName+"_r.src")
		}		
	else
		{
		if (HoldName.name != document.images[ImageName].name)
			{  		
			
			document.images[HoldName.name].src = eval(HoldName.name+"_n.src")

  		HoldName.src = eval(HoldName.name+"_n.src")
		
			document.images[ImageName].src = eval(ImageName+"_r.src")
			HoldName=document.images[ImageName];
			}
		}	
	}
}