// JScript File
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();

var selectedTab = 'btn_dashboard';

function d(item_id)
{
    return document.getElementById(item_id);
}

function s(item_id)
{
    return document.getElementById(item_id).style;
}

function selectbtn(obj)
{
    if(obj.id == "btn_admin")
    {
        s('wrapper1').display = 'none';
        s('wrapper2').display = '';
    }
    if(obj.id == "btn_dashboard")
    {
        s('wrapper2').display = 'none';
        s('wrapper1').display = '';
    }
    
    var imgId = 'images/' + obj.id + '.gif';
    if (obj.name != 'Y' )
    {
        var previousTab = document.getElementById(selectedTab);
        previousTab.src = 'images/'+ selectedTab + '_x.gif';
        previousTab.title = '';
        obj.src = imgId;
        obj.name = 'Y';
        selectedTab = obj.id;
        
    }
    else return;    
} 

function highlight(obj)
{
    var imgId = 'images/' + obj.id + '.gif';
    if (obj.title != 'Y' )
    {
        obj.src = imgId;
    }
    else return;

}

function unhighlight(obj)
{
    var imgId = 'images/' + obj.id + '_x.gif';
    if (obj.title != 'Y' )
    {
        obj.src = imgId;
    }    
    else return;
}

function showHideWidget(obj)
{
    //alert(obj.name);
    var tr0 = obj.name + '_Tr0';
    var tr1 = obj.name + '_Tr1';
    var tr2 = obj.name + '_Tr2';    
    if (obj.src.toLowerCase().indexOf('images/widget/img_open.gif') > 0)
    {
        obj.src = 'images/widget/img_close.gif'; 
        //alert('1 : ' + d(tr0) + " : " + d(tr1));
        d(tr0).style.display = 'none';
        d(tr1).style.display = 'none';
        return true;
    }
    if (obj.src.toLowerCase().indexOf('images/widget/img_close.gif') > 0)
    {
        obj.src = 'images/widget/img_open.gif'; 
        //alert('2 : ' + d(tr0) + " : " + d(tr1));       
        d(tr0).style.display = '';
        d(tr1).style.display = '';
        return true;
    }
    
    /*
    if(event.cancelBubble)
    {
        event.cancelBubble = true;
    }
    
    if(event.stopPropagation)
    {
        event.stopPropagation();
        event.preventDefault();
    }
    */
}

function showHideLogin(obj)
{   var ihv = obj.innerHTML;
    ihv = trim(ihv);            
    if (ihv == 'New Account')
    {
        d('formTitleDiv').innerHTML = 'Create Account';
        d('rightLinkDiv').innerHTML = 'Login';
        d('ConfPassword_TR').style.display = '';
        d('Orgname_TR').style.display = '';
        d('Email_TR').style.display = '';
        //d('Skype_TR').style.display = '';
        d('loginBtn_TR').style.display = 'none'; 
        d('signupBtn_TR').style.display = '';
        d('forgotPasswordLink_TR').style.display = 'none'; 
        d('txtGroupname').value = "";
        d('txtGroupname').disabled = false;
        return;
    }
    if (ihv == 'Login')
    {
        d('Skype_TR').style.display = 'none';
        d('formTitleDiv').innerHTML = 'Member Login';
        d('rightLinkDiv').innerHTML = 'New Account';
        d('Password_TR').style.display = '';
        d('ConfPassword_TR').style.display = 'none';
        d('Orgname_TR').style.display = 'none';
        d('Email_TR').style.display = 'none';
        d('loginBtn_TR').style.display = ''; 
        d('signupBtn_TR').style.display = 'none';      
        d('forgotPasswordLink_TR').style.display = '';  
        d('forgotPasswordMsg_TR').style.display = 'none';  
        d('reqPasswordBtn_TR').style.display = 'none';         
        return;
    }          
    
    if (ihv.toLowerCase() == '<u>forgot your password?</u>')
    {
        d('Skype_TR').style.display = 'none';
        d('formTitleDiv').innerHTML = 'Email Password';
        d('rightLinkDiv').innerHTML = 'Login';
        d('Password_TR').style.display = 'none';
        d('loginBtn_TR').style.display = 'none'; 
        d('reqPasswordBtn_TR').style.display = '';
        d('forgotPasswordLink_TR').style.display = 'none';  
        d('forgotPasswordMsg_TR').style.display = '';         
        return;
    }    
} 


// Removes leading whitespaces
function LTrim( value ) 
{
	var re = /\s*((\S+\s*)*)/;
	return value.replace(re, "$1");
}

// Removes ending whitespaces
function RTrim( value ) 
{
	var re = /((\s*\S+)*)\s*/;
	return value.replace(re, "$1");
}

// Removes leading and ending whitespaces
function trim( value ) 
{
	return LTrim(RTrim(value));
}