/* Set Global Variables */
var DisplayIndex = 0;
var BrowserName = '';
/* Get Browser Name */
var UserAgent=navigator.userAgent;
if (UserAgent.indexOf('MSIE')!=-1) { BrowserName='MSIE'; }
else if (UserAgent.indexOf('Firefox')!=-1) { BrowserName='Firefox'; }
else if (UserAgent.indexOf('Chrome')!=-1) { BrowserName='Chrome'; }
else if (UserAgent.indexOf('Safari')!=-1) { BrowserName='Safari'; }
else if (UserAgent.indexOf('Opera')!=-1) { BrowserName='Opera'; }
/* function to display navigator settings */
function fncNavigatorSettings() {
	var xTxt='navigator.appCodeName='+navigator.appCodeName+'\n';
	xTxt+='navigator.appname='+navigator.appname+'\n';
	xTxt+='navigator.appVersion='+navigator.appVersion+'\n';
	xTxt+='navigator.language='+navigator.language+'\n';
	xTxt+='navigator.mimeTypes='+navigator.mimeTypes+'\n';
	xTxt+='navigator.platform='+navigator.platform+'\n';
	xTxt+='navigator.plugins='+navigator.plugins+'\n';
	xTxt+='navigator.userAgent='+navigator.userAgent+'\n';
	xTxt+='\nBrowserName='+BrowserName+'\n';
	window.alert(xTxt);
}
/* function to retrieve specified values from document.cookie */
function fncGetCookie(name) {
	var cname=name+'=';
	var dc=document.cookie;
	if (dc.length>0) {
		begin=dc.indexOf(cname);
		if (begin!=-1)
		{	begin+=cname.length;
			end=dc.indexOf(';',begin);
			if (end==-1) end=dc.length;
			return unescape(dc.substring(begin,end));
		}
	}
	return null;
}
/* function to stop evil wrong-doers harvesting our e-mail addresses */
function fncMailTag(user,domain,subject) {
	var xTxt='<a href="mailto:'+user+'@'+domain+'?subject='+subject+'">';
	xTxt+=user+'@'+domain+'</a>';
	document.write(xTxt);
}
/* Function to perform edit checks on input form data */
function fncEditForm() {
//	window.alert('Functionality not yet available.');
	var xError = '';
	var xCount = 0;
	var fName = document.forms['PostForm'].name.value;
	var fPhone = document.forms['PostForm'].phone.value;
	var fEmail = document.forms['PostForm'].email.value;
	var fComments = document.forms['PostForm'].comments.value;
	if (fName == '') xError+='You must enter your name.\n';
	if (fPhone != '') xCount++;
	if (fEmail != '') xCount++;
	if (xCount == 0) xError+='You must enter an e-mail address and/or a phone number.\n';
	if (fComments == '') xError+='You must enter a comment.\n';
	if (xError != '') {
		window.alert(xError);
	} else {
		document.forms['PostForm'].submit();
	}
}
/* Start HTML Curvy Capsule */
function fncStartCapsule() {
	document.write("<table class='capsule' style='padding-top:8px;padding-bottom:8px;' border='0px' cellpadding='0px' cellspacing='0px'>");
	document.write("<tr><td><img src='images/tlc.gif' height='8px' width='8px' alt='tlc' /></td>");
	document.write("<td style='background-image:url(images/side.gif);background-repeat:repeat-x;'></td>");
	document.write("<td><img src='images/trc.gif' height='8px' width='8px' alt='trc' /></td></tr>");
	document.write("<tr><td style='background-image:url(images/side.gif);background-repeat:repeat-y;'>&nbsp;</td>");
	document.write("<td valign='top' style='background-color:#E0FFFF;background-image:URL(images/gradbg.jpg);background-repeat:repeat-y;'>");
}
/* End HTML Curvy Capsule */
function fncEndCapsule() {
	document.write("</td><td style='background-image:url(images/side.gif);background-repeat:repeat-y;'>&nbsp;</td></tr><tr>");
	document.write("<td style='background-image:url(images/blc.gif);background-repeat:no-repeat;'><img src='images/_.gif' height='8px' width='8px' alt='blc'' /></td>");
	document.write("<td style='background-image:url(images/side.gif);background-repeat:repeat-x;'></td>");
	document.write("<td style='background-image:url(images/brc.gif);background-repeat:no-repeat;'><img src='images/_.gif' height='8px' width='8px' alt='brc' /></td>");
	document.write("</tr></table>");
}
//fncNavigatorSettings();
//document.cookie="BasketItems=3; path=/";