//----------- Browser Detection -----------

var oldTimer = true;

if (parseInt(navigator.appVersion) >= 4) {
  oldTimer = false;
  var browserVar = navigator.platform;
  var isWin = browserVar.indexOf("Win") != -1;
  var isMac = browserVar.indexOf("Mac") != -1;
  if (document.layers) {
    var n4 = true;
  } else if (document.getElementById && !(document.all)) {
    var ns = true;
  } else if (document.getElementById && document.all) {
    var ie = true;
  } else if(document.all) {
    var i4 = true;
  }
}

//----------- OpenWindow -----------

function getAttr(height,width){

if (ns) {
         // Center on the main window.
         dialogleft = window.screenX + ((window.outerWidth - width) / 2);
         dialogtop = window.screenY + ((window.outerHeight - height) / 2);
         var attr = "screenX=" + dialogleft + ",screenY=" + dialogtop + ",width=" + width + ",height=" + height;
      } else if (ie){
         // The best we can do is center in screen.
         dialogleft = (screen.width - width) / 2;
         dialogtop = (screen.height - height) / 2;
         var attr = "left=" + dialogleft + ",top=" + dialogtop + ",width=" + width + ",height=" + height;
      } else {
      	 var attr = "width=" + width + ",height=" + height;
      }
      return (attr);
}


function OpenWindow(height,width){
	attr = getAttr(height,width);
	dialog = window.open('dp.html','DP','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,' + attr);
	dialog.opener = this;
}

/*function OpenPiece(height,width,turl){
	attr = getAttr(height,width);
	dialog = window.open(turl,'visit','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,' + attr);
	dialog.opener = this;
}*/

function OpenPiece(height,width,turl,tstate){
	attr = getAttr(height,width);
	dialog = window.open(turl,'visit','toolbar='+tstate+',location='+tstate+',directories=0,status='+tstate+',menubar=0,scrollbars='+tstate+',resizable='+tstate+',' + attr);
	dialog.opener = this;
}

function OpenGlow(turl){
	attr = getAttr(600,800);
	dialog = window.open(turl,'visit','toolbar=1,location=1,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,' + attr);
	dialog.opener = this;
}


//----------- FlashDetect -----------

hasFlashCheck = null;
is = new BrowserCheck();

function BrowserCheck() {
	var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.v = parseInt(navigator.appVersion)
	this.p = navigator.platform
	this.ie = (this.b=="ie" && this.v>=4 && this.p=="Win32")
	this.ns = (this.b=="ns" && this.v>=4)
	this.three = (this.v < 4)
}

if (is.three) {
	//this.location.href = 'noFlash.html';
} else {

  flash6Installed = false;	
  flash7Installed = false;	  
	
	if (navigator.plugins) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]
		&& navigator.mimeTypes["application/x-shockwave-flash"] 
		&& navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin) {		
			var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
			var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));

			flash6Installed = flashVersion == 6;
			flash7Installed = flashVersion == 7;
		}
	}
	
  var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
  var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false;

  if(isIE && isWin){
  	document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
  	document.write('on error resume next \n');
  	document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');	
  	document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');	
  	document.write('</SCR' + 'IPT\> \n');
  }	
	
	if ((flash6Installed)||(flash7Installed)) {
		hasFlash = "plugin";
		hasFlashCheck = "plugin";
	} else {
		hasFlash = "no";
		hasFlashCheck = "no";		
	}
}


function checkResults(){
	if (hasFlashCheck == "no"){
		showLayer('getFlash');
		hideLayer('enter');
	}	
}