/* *popup* - This function opens a new window with the relevant url, and puts the focus on the new window if newwindow.focus is supported. It comes from http://www.yourhtmlsource.com/js/popupwindows.html */

var newwindow;
function popup(url) {
	newwindow=window.open(url);
	if (window.focus) {newwindow.focus()}
	}

/* *smallpopup* - makes a smaller pop up window */

var newwindow;
function smallpopup(url)
{
        newwindow=window.open(url,'name','height=500,width=500,left=100,top=50,resizeable=no,scrollbars=yes,toolbar=no,status=yes');
        if (window.focus) {newwindow.focus()}
}

/* ,'name','height=500,width=400,left=100,
  top=100,resizable=no,scrollbars=yes,toolbar=no,status=yes' */

var newwindow2;
function video(url)
{
        newwindow2 = window.open(url,'name','height=525,width=460,left=100,top=50,resizeable=no,scrollbars=yes,toolbar=no,status=yes');
        if (window.focus) {newwindow.focus()}
}

function putSquares() {
		
	var list = document.getElementById("facilities_list");
	var square = document.createTextNode("■");
	
	for(i=0; i<list.childNodes.length; i++)
	{
		if (list.childNodes[i].tagName == "LI")
		{
			currentHtml = list.childNodes[i].innerHTML;
			list.childNodes[i].innerHTML = 
						"<span style='margin-left: -19px;'>&#9632;&nbsp;</span>" 
						+ currentHtml;			
		} 
	}
				
}

/* -- browser detect -- */

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();