var intervalID;

//writes the flash object code into the containing div and passes some parameters to the flash movie
function RunMovie(){
    var so = new SWFObject("main.swf", "Main", "860", "590", "9", "transparent");
    so.addParam("scale", "noscale");
    so.addParam("wmode", "transparent");
    so.addParam("allowScriptAccess", "always");
    so.addVariable("browser", BrowserDetect.browser);
    so.addVariable("OS", BrowserDetect.OS);
    so.addVariable("gender",getParam("g"));    //pass the gender code (in the form of '?g=f' or '?g=m') from the landing page, if specified
    //so.useExpressInstall('expressinstall.swf');  //uncomment to have the express flash player upgrade feature turned on
    so.write("container");
}

//displays a delayed warning message if no flash player is detected
function noPlugin() {
        window.clearInterval(intervalID);
        if(document.getElementById("plugin")) {
            document.getElementById("plugin").style.display="block";
        }
        if(document.getElementById("loading")) {
            document.getElementById("loading").style.display="none";
        }
    }

//retrieves a parameter from the query string
function getParam( name ) {
    name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
    var regexS = "[\\?&]"+name+"=([^&#]*)";
    var regex = new RegExp( regexS );
    var results = regex.exec( window.location.href );
    if( results == null )
      return "";
    else
      return results[1];
}

function popUp(url, w, h, windowName) {
    var left   = (screen.width  - w)/2;
    var top    = (screen.height - h)/2+40;
    var params = 'width='+w+', height='+h;
    params += ', top='+top+', left='+left;
    params += ', directories=no';
    params += ', location=no';
    params += ', menubar=no';
    params += ', resizable=no';
    params += ', scrollbars=no';
    params += ', status=no';
    params += ', toolbar=no';
    var newwin = window.open(url,windowName,params);
    if (window.focus) {newwin.focus()};
}

function hbWrapper(pageName, tag, goURL) {
    //call hbpageview:
    _hbPageView(pageName,tag);
    //navigate away
    if(goURL!="") {
        window.location = goURL;
    }
}

function receiveUpdates(url) {
    //open up the receive updates form in a pop-up window
    popUp(url, 507, 565, "receive_updates");

}

var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();