function globalInit() {
//	var theBrowser = new Browser();
	if (document.cookie.toUpperCase().indexOf("IWSESSIONID") < 0) {
		location.href = "/help-access.html";
	}

	
}

function isDef(variable) {
	variable += '';
	return (variable != '' && variable != "undefined" && variable != "null");
}

function isVal(variable) {
	variable += '';
	return (variable != '' && variable != "undefined" && variable != "null" && !isNaN(parseInt(variable,10)));
}

var UA = new Browser();

function Browser() {
	this.UAstr   = '' + navigator.userAgent;
	this.appVsn  = parseFloat(navigator.appVersion,10);

	this.isMac   =  (this.UAstr.indexOf("Mac")  != -1);

	this.isIE    =  (this.UAstr.indexOf("MSIE") != -1);
	this.isNC    =  (navigator.appName == "Netscape");
	this.isAOL   =  (this.UAstr.indexOf("AOL")  != -1);
	this.AOLvsn  =  (this.isAOL) ? parseFloat(this.UAstr.substring(this.UAstr.indexOf("AOL") + 3),10) : parseInt("X");

	this.isIE4   =  (this.isIE && this.appVsn >= 4);	/* *** NOTE *** These variables specify  */
	this.isIE5   =  (this.isIE && this.appVsn >= 5);	/*  is the UA is (eg) IE4 _or above_     */
	//block this piece of code as to detect NC4 and NC6 a different method for browser sensing will be used
	//this.isNC4   =  (this.isNC && this.appVsn >= 4);	/*  not _solely_ that version. To detect */
	this.isMoz   =  (this.isNC && this.appVsn >= 5);	/*  (eg) IE4 _alone_, then you must test */
	//this.isNC6   =  (this.isNC && this.appVsn >= 5);	/*  for (isIE4 && !isIE5)  Note no isNC5 */

	//Beginning of code to detect Mozilla and Netscape

	this.isNC4   =  (this.isNC && (document.layers)) ? true : false;
	this.isNC6   =  this.isNC && (!document.layers) && (navigator.userAgent.indexOf('Netscape')!=-1)?true:false;

	//this.NCVersn =  parseFloat(this.UAstr.substring(this.UAstr.indexOf("Netscape6") + 10),10);

	this.strtPos =  this.UAstr.indexOf("Netscape6") + 10;
	this.NCVersn =  parseFloat(this.UAstr.substring(this.strtPos,this.UAstr.length),10);

	this.isNC6v2 =  (this.isNC && this.NCVersn >= 6.2);

	this.isMozl  =  this.isNC && this.appVsn >= 5 && !this.isNC6;
	
	//end of code modification

	this.doesCSS =  (this.isIE4 || this.isNC4 || (this.isAOL && this.AOLvsn >= 4));
	this.doesDOM =  (this.isIE4 || this.isMoz);
	this.doesXML = ((this.isIE  || this.isNC) && this.appVsn >= 5);

	var forceAllow = (document.cookie.indexOf("Force_MSEC2_Access") != -1);
        // specifically don't allow version 3 of either browser
	if (this.appVsn > 3 ) {
          this.allow  =  (forceAllow || this.isIE4 || this.isNC6 || (this.isAOL && this.AOLvsn >= 4));
        }
}



function launch(filename,width,height,winName,isScroll) {


	var features = "width=" + width + ",height=" + height;
	features += ",menubar=0,toolbar=0,location=0,directories=0,status=0,resizable=0,hotkeys=0";
	if ('' + isScroll == "true")
	{
		features += ",scrollbars=1";
	} else {
		features += ",scrollbars=0";
	}

	void eval(winName + '= window.open("' + filename + '","' + winName + '","' + features + '")');

	if (!(UA.isIE && UA.isMac))
	{
		// Try to focus it
		if (('' + window.focus) != "undefined" && ('' + window.focus) != '') 
		{
			eval(winName + '.focus()');
		}
	}
}


function ShowOptionPage (sURL,sType,sKey)
{
sURL = sURL + "?opt=" + sType + "&key=" + sKey
ShowPopup(sURL,"True")
}
	
function ShowPopup(url,sWide) {
		if (sWide == "True")
		launch(url,600,600,'help',true)
		else
			launch(url,500,550,'help',true)
		

}