// JavaScript Document
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.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 centerLayer(theLayer)
{
  var xP = 0;
  var yP = 0;
  var xDiv = "";
  var yDiv = "";
  if(is.ns)
  {
 xP = innerWidth;
 yP = innerHeight;
  }
  else if(is.ie)
  {
   xP = document.body.clientWidth;
 yP = document.body.clientHeight;
  }
  if(is.ie||is.ns6)
  {
   xDiv = document.getElementById(theLayer).style.width;
   yDiv = document.getElementById(theLayer).style.height;
  }
  else
  {
   xDiv = document.layers[theLayer].style.width;
   yDiv = document.layers[theLayer].style.height;
  }
  var xDiv = document.getElementById(theLayer).style.width;
  var yDiv = document.getElementById(theLayer).style.height;
  xDiv = xDiv.substring(0,xDiv.indexOf('px'));
  yDiv = yDiv.substring(0,yDiv.indexOf('px'))
  var width = screen.availWidth;
  var height = screen.availHeight;
  var xPos = (xP/2) - xDiv/2;
  var yPos = (yP/2) - yDiv/2;
  if(is.ie||is.ns6)
  {
   document.getElementById(theLayer).style.left = xPos+"px";
   document.getElementById(theLayer).style.top = yPos+"px";
  }
  else
  {
   document.layers[theLayer].style.left = xPos+"px";
 document.layers[theLayer].style.top = yPos+"px";
  }
}
function ifResize()
{
if(is.ns4 ||is.ns6||is.ie4||is.ie5) {history.go(0);}
}
function Popwin(imgnum)
{
		xPos = (screen.availWidth/2)-(230);
		yPos = (screen.availHeight/2)-(180);
try{ 
// Move Div To Center
		document.getElementById("imglay").style.top = yPos-50;
		document.getElementById("imglay").style.left = xPos;
		document.getElementById("imglay").style.display = "block";
}catch(ex){ 
// Gecho Compadiblity
		document.layers.imglay.style.top = yPos-50;
		document.layers.imglay.style.left = xPos;
		document.layers.imglay.style.display = "block";
	
}
		document.main.src=  "./images/"+imgnum+"_03.jpg";
		document.close();

}
function HidePopwin(){
try{
	document.getElementById("imglay").style.display = "none";
}catch(ex){
	document.layers.imglay.style.display = "none";
}
}