function popitup(url) {
	newwindow=window.open(url,'name','width=460,height=300');
	if (window.focus) {newwindow.focus()}
	return false;
}
function productpopitup(url) {
	newwindow=window.open(url,'name','width=420,height=420');
	if (window.focus) {newwindow.focus()}
	return false;
}
function tellafriendpopitup() {
	newwindow=window.open('tellafriend.php','name','width=525,height=425');
	if (window.focus) {newwindow.focus()}
	return false;
}
function forgotpasswordpopitup() {
	newwindow=window.open('forgot_password.php','name','width=425,height=225');
	if (window.focus) {newwindow.focus()}
	return false;
}
function confirmSendEmail() {
	var agree=confirm("Are you sure you want to send emails to ALL recipients simultaneously?");
	if (agree)
		 return true;
	else
		 return false;
}
function confirmDeleteItem(product) {
	var agree=confirm("Are you sure you wish to DELETE the following item from the Online Store?\n\n" + product + "\n");
	if (agree)
		 return true;
	else
		 return false;
}
function confirmDeleteSpeaker(speaker) {
	var agree=confirm("Are you sure you wish to DELETE the following speaker/date from the list?\n\n" + speaker + "\n");
	if (agree)
		 return true;
	else
		 return false;
}

/* The following functions add alternating row colors to tables */
function changeOdd(container, highlight) {
	if (highlight) {
		container.className='highlighted';
	} else {
		container.className='odd';
	}
}
function changeEven(container, highlight) {
	if (highlight) {
		container.className='highlighted';
	} else {
		container.className='even';
	}
}
function changeBackgroundOdd(container, highlight) {
	if (highlight) {
		container.style.background='#660000';
		container.style.color='white';
	} else {
		container.style.background='white';
		container.style.color='black';	
	}
}
function changeBackgroundEven(container, highlight) {
	if (highlight) {
		container.style.background='#660000';
		container.style.color='white';
	} else {
		container.style.background='eeeeee';
		container.style.color='black';	
	}
}
function jumpTo(url) {
	document.location.href = url;
}
/* End functions for alternating row colors */

/***********************************************
* IFrame SSI script II- © Dynamic Drive DHTML code library (http://www.dynamicdrive.com)
* Visit DynamicDrive.com for hundreds of original DHTML scripts
* This notice must stay intact for legal use
***********************************************/
//Input the IDs of the IFRAMES you wish to dynamically resize to match its content height:
//Separate each ID with a comma. Examples: ["myframe1", "myframe2"] or ["myframe"] or [] for none:
var iframeids=["eventlistFrame"]
//Should script hide iframe from browsers that don't support this script (non IE5+/NS6+ browsers. Recommended):
var iframehide="no"
var getFFVersion=navigator.userAgent.substring(navigator.userAgent.indexOf("Firefox")).split("/")[1]
var FFextraHeight=parseFloat(getFFVersion)>=0.1? 16 : 0 //extra height in px to add to iframe in FireFox 1.0+ browsers
function resizeCaller() {
	var dyniframe=new Array()
	for (i=0; i<iframeids.length; i++){
		if (document.getElementById)
		resizeIframe(iframeids[i])
		//reveal iframe for lower end browsers? (see var above):
		if ((document.all || document.getElementById) && iframehide=="no"){
			var tempobj=document.all? document.all[iframeids[i]] : document.getElementById(iframeids[i])
			tempobj.style.display="block"
		}
	}
}
function resizeIframe(frameid){
	var currentfr=document.getElementById(frameid)
	if (currentfr && !window.opera){
		currentfr.style.display="block"
		if (currentfr.contentDocument && currentfr.contentDocument.body.offsetHeight) //ns6 syntax
			currentfr.height = currentfr.contentDocument.body.offsetHeight+FFextraHeight; 
		else if (currentfr.Document && currentfr.Document.body.scrollHeight) //ie5+ syntax
			currentfr.height = currentfr.Document.body.scrollHeight;
		if (currentfr.addEventListener)
			currentfr.addEventListener("load", readjustIframe, false)
		else if (currentfr.attachEvent){
			currentfr.detachEvent("onload", readjustIframe) // Bug fix line
			currentfr.attachEvent("onload", readjustIframe)
		}
	}
}
function readjustIframe(loadevt) {
	var crossevt=(window.event)? event : loadevt
	var iframeroot=(crossevt.currentTarget)? crossevt.currentTarget : crossevt.srcElement
	if (iframeroot)
	resizeIframe(iframeroot.id);
}
function loadintoIframe(iframeid, url){
	if (document.getElementById)
	document.getElementById(iframeid).src=url
}
if (window.addEventListener)
window.addEventListener("load", resizeCaller, false)
else if (window.attachEvent)
window.attachEvent("onload", resizeCaller)
else
window.onload=resizeCaller
/* End iFrame script */