/*Current date script credit: JavaScript Kit (www.javascriptkit.com)*/
var mydate=new Date();var year=mydate.getYear();
if (year < 1000) year+=1900;var day=mydate.getDay();var month=mydate.getMonth();
var daym=mydate.getDate();if (daym<10) daym="0"+daym;
var dayarray=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December")

//===================Screen resolution=============
function getBrowserWidth(){
	if (window.innerWidth){
		return window.innerWidth;
	}
	else if (document.documentElement && document.documentElement.clientWidth != 0){
		return document.documentElement.clientWidth;
	}
	else if (document.body){
		return document.body.clientWidth;
	}
	return 0;
};
function getFileSuffix(){
	var myBrowserWidth = getBrowserWidth(); 
	var fileSuffix = "800x600";
	if (myBrowserWidth > 800){
		fileSuffix="1024x768";
	}
	return fileSuffix;
}

//================================
function myShowImages(queryString,pageTitle){//161207 - THIS METHOD SHOULD BE DELETED on next deployment
	location.href="image_viewer04.php?"+queryString;
}

//===================blinking code=============
function doBlink() {
	var blink = document.all.tags("BLINK");
	for (var i=0; i<blink.length; i++)
		blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" ;
}
function startBlink() {
	if (document.all)
		setInterval("doBlink()",1000);
}

//===================Named anchors=============
//Named anchors-23Sep2007- Code to fix issue with named anchors when using search-friendly urls
function esFixAnchors(){ //the intention is to add url to named anchors in current document
	for(i=0;i<document.links.length;i++){ 
		var temp=document.links[i].href; 
		//NOTE: DIRTY fix: the use of container below is based on assumption that "container" is used in file directive
		if(temp.indexOf("#")>0 && temp.indexOf("container")<=0){ //make sure that it is a named anchor pointing to a position in current document
			var myURL = document.URL;
			if(myURL.indexOf("#")>0) myURL=myURL.substr(0,myURL.indexOf("#"));//if the url contains a # only use the portion before #
			document.links[i].href=myURL+temp.substr(temp.indexOf("#")); 
		} 
	}
}

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();