var rtrovernav=-1
//var outflg=false
function showhidertrnav(which,show)
{
	if(show==1)
	{
		changedisplay('rtrnav_dd_'+which,'block')
	}
	else
	{
		changedisplay('rtrnav_dd_'+which,'none')
	}
	
}

function checkovernav(which)
{
	//the user has moved off the tab
	//check to see if they're still off after the timeout has passed
	if(rtrovernav==-1)
	{
		showhidertrnav(which,0)
	}
	/*else
	{
		showhidertrnav(which,0)
	}*/
	//mytimeout=setTimeout(function(){showhidertrnav(which,0)},250)
	
}


function submitfrm()
{
	createRequest()
/*
VIC_Question_00026 - Friend's e-mail
VIC_Question_00025 - Friend's name
VIC_Question_00418 - Your e-mail
VIC_Question_00419 - Your name
VIC_Question_00421 - page to send
VIC_ID
ETF_Form_Action*/

	//validate
	var errmsg=''
	var setf=''
	var REEMAIL = /^\w+((\.?)([\w+\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]))+\@[a-zA-Z0-9-]+((\.?)([a-zA-Z0-9-]+))+$/;	

	if (!REEMAIL.test(document.getElementById('VIC_Question_00418').value))
	{
		errmsg='Please enter your email address'
		setf='VIC_Question_00418'
	}


	if (document.getElementById('VIC_Question_00419').value=='')
	{
		errmsg='Please enter your name'
		setf='VIC_Question_00419'
	}

	var edresses=document.getElementById('VIC_Question_00026').value.split(',')
	var trimed=''
	for(var x=0;x<edresses.length;x++)
	{
		trimed=edresses[x].match(/[^ ]+/)
		if (!REEMAIL.test(trimed))
		{
			errmsg='Please correct your friend\'s email address - '+trimed
			setf='VIC_Question_00026'
		}
	}	

	if(errmsg=='')
	{
		var url='/rpc/rtrt/rtrtevite1.asp'
		var sel=''
		for(var q=0;q<document.form1.elements.length;q++)
		{
			sel+=document.form1.elements[q].name + '=' + document.form1.elements[q].value
			if(q<document.form1.elements.length-1)
			{
				sel+='&'
			}
		}
		//alert(sel)

		request.open("POST",url,true)
	
		request.onreadystatechange = updateindex
		request.setRequestHeader("Content-Type","application/x-www-form-urlencoded")
		request.send(sel)
	}
	else
	{
		alert(errmsg)
		gebid(setf).focus()
	}
}

function updateindex()
{
	if(request.readyState==4)
	{
		var resp=request.responseText
		resp=unescape(resp)
		//alert(resp)
		if (request.status==200)
		{
			if(resp=='Email sent!')
			{
				//document.getElementById('emailresults').innerHTML='Thank you for submitting your e-mail address.'
				//gebid('formarea').style.display='none'
				gebid('thankyou').style.display='block'
			}
			else
			{
				gebid('errors').innerHTML=resp
				//document.getElementById('emailresults').innerHTML='The email address you submitted contained errors. Please correct and re-submit.'
			}
			//changedisplay('emailresults','table')
		}
		else
		{
			alert("The server said: "+request.status)
			//document.getElementById('gallist').innerHTML=resp.replace(/\+/g,' ') //'<span style="color:#FF0000">An error occurred</span>'
		}
	}
}