function ToggleNavOver(location) {
	//console.log('ToggleNavOver: ' + location);
	if (typeof currentNavLocation == 'undefined') {
		return;
	}
	if (location != '' && location != currentNavLocation) {
		$(location).className = location + '_over';
	}
}
function ToggleNavOut(location) {
	//console.log('ToggleNavOut: ' + location + ' ' + currentNavLocation);
	if (typeof currentNavLocation == 'undefined') {
		return;
	}
	if (location != '' && location != 'nav_'+currentNavLocation) {
		$(location).className = location;
	}
}
function InitNav(location) {
	//console.log('InitNav: ' + location);
	if (location != '') {
		$('nav_' + location).className = 'nav_'+location + '_over';
	}
	////console.log('nav_'+location)
	////console.log('nav_'+location + '_over')
}
function setvisible(Layer)
{
	document.getElementById(Layer).style.display="block";
}
function setinvisible(Layer)
{
	document.getElementById(Layer).style.display="none";
}
function SetInvisibleHTML5Conditional(Layer) {
	if (BrowserDetect.OS == 'iPhone' || BrowserDetect.OS == 'iPad') {
		return;
	} else {
		document.getElementById(Layer).style.display="none";
	}						  
}
function SetVisibleBlock(Layer)
{
	document.getElementById(Layer).style.display="block";
}
function SetInvisible(Layer)
{
	document.getElementById(Layer).style.display="none";
}
function SetVisibleBlockshow(Layer)
{
	document.getElementById(Layer).style.visibility="visible";
}
function setinvisiblehide(Layer)
{
	document.getElementById(Layer).style.visibility="hidden";
}
function movepic(img_name,img_src)
{
	document[img_name].src = img_src;
}

function GetActiveStyleSheet() {
var i, a;
 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
  if(a.getAttribute("rel").indexOf("style") != -1
  && a.getAttribute("title")
  && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function SetActiveStyleSheet(title) {
   var i, a, main;
   for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
     if(a.getAttribute("rel").indexOf("style") != -1
        && a.getAttribute("title")) {
       a.disabled = true;
       if(a.getAttribute("title") == title) a.disabled = false;
     }
   }
}

function RemoveInputFieldSpaces(id) {
	var string = document.getElementById(id).value;
	var intIndexOfMatch = string.indexOf(" ");
	while (intIndexOfMatch != -1){
	  string = string.replace( " ", "" )
	  intIndexOfMatch = string.indexOf( " " );
	}
	document.getElementById(id).value = string;
}
function RemoveInputFieldSpacesWithTruncate(id, chars) {
	var string = document.getElementById(id).value;
	var intIndexOfMatch = string.indexOf(" ");
	while (intIndexOfMatch != -1){
	  string = string.replace( " ", "" )
	  intIndexOfMatch = string.indexOf( " " );
	}
	//if (string.length > 19) {
	//	alert('Maximum length of the Songlist ID is 20 characters');
	//}
	string = string.substring(0, 19);
	document.getElementById(id).value = string;
}

var Base64 = {
 
	// private property
	_keyStr : "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",
 
	// public method for encoding
	encode : function (input) {
		var output = "";
		var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = Base64._utf8_encode(input);
 
		while (i < input.length) {
 
			chr1 = input.charCodeAt(i++);
			chr2 = input.charCodeAt(i++);
			chr3 = input.charCodeAt(i++);
 
			enc1 = chr1 >> 2;
			enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
			enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
			enc4 = chr3 & 63;
 
			if (isNaN(chr2)) {
				enc3 = enc4 = 64;
			} else if (isNaN(chr3)) {
				enc4 = 64;
			}
 
			output = output +
			this._keyStr.charAt(enc1) + this._keyStr.charAt(enc2) +
			this._keyStr.charAt(enc3) + this._keyStr.charAt(enc4);
 
		}
 
		return output;
	},
 
	// public method for decoding
	decode : function (input) {
		var output = "";
		var chr1, chr2, chr3;
		var enc1, enc2, enc3, enc4;
		var i = 0;
 
		input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
 
		while (i < input.length) {
 
			enc1 = this._keyStr.indexOf(input.charAt(i++));
			enc2 = this._keyStr.indexOf(input.charAt(i++));
			enc3 = this._keyStr.indexOf(input.charAt(i++));
			enc4 = this._keyStr.indexOf(input.charAt(i++));
 
			chr1 = (enc1 << 2) | (enc2 >> 4);
			chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
			chr3 = ((enc3 & 3) << 6) | enc4;
 
			output = output + String.fromCharCode(chr1);
 
			if (enc3 != 64) {
				output = output + String.fromCharCode(chr2);
			}
			if (enc4 != 64) {
				output = output + String.fromCharCode(chr3);
			}
 
		}
 
		output = Base64._utf8_decode(output);
 
		return output;
 
	},
 
	// private method for UTF-8 encoding
	_utf8_encode : function (string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
 
		for (var n = 0; n < string.length; n++) {
 
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
 
		}
 
		return utftext;
	},
 
	// private method for UTF-8 decoding
	_utf8_decode : function (utftext) {
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;
 
		while ( i < utftext.length ) {
 
			c = utftext.charCodeAt(i);
 
			if (c < 128) {
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224)) {
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else {
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
 
		}
 
		return string;
	}
 }

function replaceMultiples(sourceText, searchString, replaceString) {
	for (i=0;i<sourceText.length;i++) {
		sourceText = sourceText.replace(searchString,replaceString) ;
	}
	return sourceText;
	alert(sourceText);
}
function SelfPage() {

	var sPath = window.location.pathname;
	//var sPage = sPath.substring(sPath.lastIndexOf('\\') + 1);
	var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
	return sPage;
}

function popupPDF(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "');");
}
function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=600,height=300,left = 110,top = 100');");
}

function ChangeElementBkgdColor(selection, newColor) {

	$(selection).style.backgroundColor = newColor;
}

function scrollToTop(elementName)
{
var objDiv = document.getElementById(elementName); objDiv.scrollTop = 0;
//var objDiv = document.getElementById(elementName); objDiv.scrollTop = 0 - objDiv.scrollHeight;
}
function gup(name)
/* function to get URL parameters */
{
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var tmpURL = window.location.href;
  var results = regex.exec( tmpURL );
  if( results == null )
    return "";
  else
    return results[1];
}
function splitOffGetVars() {
	var string = window.location.href;
	var gets = string.split('?')[1];
	//console.log(gets);
	if (gets == "" || gets == undefined) {
		return "";
	} else {
		return "?" + gets;
	}

}

/* MUST keep thisMovie function with calls to Flash AC */
/*function thisMovie(movieName) {
	var isIE = navigator.appName.indexOf("Microsoft") != -1;
	return (isIE) ? window[movieName] : document[movieName];
alet('a');
}*/

function getFlashMovieObject(movieName)
{
  if (window.document[movieName]) 
  {
	  return window.document[movieName];
  }
  if (navigator.appName.indexOf("Microsoft Internet")==-1)
  {
	if (document.embeds && document.embeds[movieName])
	  return document.embeds[movieName]; 
  }
  else // if (navigator.appName.indexOf("Microsoft Internet")!=-1)
  {
	return document.getElementById(movieName);
  }
}
function thisMovie(movieName) {
	 if (navigator.appName.indexOf("Microsoft") != -1) {
		 return window[movieName];
	 } else {
		 return document[movieName];
	 }
 }

function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	} else {
		var expires = "";
	}
	document.cookie = name + "=" + value + expires + "; path=/";
	//alert('value = ->' + value + "<-");
	
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
	//document.write(document.cookie);
  c_start=document.cookie.indexOf(c_name + "=");
  if (c_start!=-1)
    {
    c_start=c_start + c_name.length+1; 
    c_end=document.cookie.indexOf(";",c_start);
    if (c_end==-1) c_end=document.cookie.length;
    return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
return "";
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function LimitFormCharacters(id, limit) {

	a = $(id).value;
	a = a.substr(0, limit);
	$(id).value = a;
	//alert(a);
}

function AllTrim(sString)
{
	while (sString.substring(0,1) == ' ')
	{
	sString = sString.substring(1, sString.length);
	}
		while (sString.substring(sString.length-1, sString.length) == ' ')
		{
			sString = sString.substring(0,sString.length-1);
		}
	return sString;
}
function RightTrim(sString)
{
	while (sString.substring(sString.length-1, sString.length) == ' ')
	{
		sString = sString.substring(0,sString.length-1);
	}
	return sString;
}

function LeftTrim(sString)
{
	while (sString.substring(0,1) == ' ')
	{
		sString = sString.substring(1, sString.length);
	}
	return sString;
}

//Function to trim the space in the left side of the string
function ltrim ( s ){
  return s.replace( /^\s*/, "" );
}

//Function to trim the space in the right side of the string
function rtrim ( s ){
   return s.replace( /\s*$/, "" );
}

//*Function to trim the space in the  string
function trim(s) {
   var temp = s;
   return temp.replace(/^\s+/,'').replace(/\s+$/,'');
}

function Left(str, n){
	if (n <= 0)
	    return "";
	else if (n > String(str).length)
	    return str;
	else
	    return String(str).substring(0,n);
}
function Right(str, n){
    if (n <= 0)
       return "";
    else if (n > String(str).length)
       return str;
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}

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: "Chrome",
			identity: "Chrome"
		},
		{ 	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.userAgent,
		   subString: "iPhone",
		   identity: "iPhone"
	    },
		{
		   string: navigator.userAgent,
		   subString: "iPad",
		   identity: "iPad"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};

/*Copy this script into your JavaScript files. It works immediately, and you can query three properties of the BrowserDetect object:

    * Browser name: BrowserDetect.browser
    * Browser version: BrowserDetect.version
    * OS name: BrowserDetect.OS
*/

BrowserDetect.init();
//alert(BrowserDetect.browser + ' ' + BrowserDetect.OS);