function openWin(URL, wdh, hgt, scroll, resize) 
{
	var tb			= "no"  //toolbars
	var mb			= "no"  //menubars
	var st			= "no"  //status
	var sb
	var re
	if(resize != 'yes' && resize != 'no') 
		re =  "yes";
	else
		re = resize;
	if (scroll != 'yes' && scroll != 'no')
		sb = "yes"; 
	 else 
		sb = scroll;
	URL = URL.replace(/\s/g, "+");
	if (hgt >= screen.availHeight)
	{
		hgt = screen.availHeight - 100;
	}
	var h = hgt
	var w = wdh
	var winl = (screen.width - w)/2;
	var wint = (screen.availHeight - h)/2;
	strWindow = "width="+w+",height="+h+",top="+wint+",left="+winl;
	strWindow = strWindow+",toolbar="+tb+",menubar="+mb+",scrollbars="+sb;
	strWindow = strWindow+",status="+st+",resizable="+re;
	window.open(URL,"newwindow",strWindow);	
}
function emailCheck(type)
	{
	var EmailOk  = true
	var Temp     = document.emailForm.emailAddress.value
	var AtSym    = Temp.indexOf('@')
	var Period   = Temp.lastIndexOf('.')
	var Space    = Temp.indexOf(' ')
	var Length   = Temp.length - 1   // Array is from 0 to length-1

	if ((AtSym < 1) ||                     // '@' cannot be in first position
	    (Period <= AtSym+1) ||             // Must be atleast one valid char btwn '@' and '.'
	    (Period == Length ) ||             // Must be atleast one valid char after '.'
	    (Space  != -1))                    // No empty spaces permitted
	   {
	      EmailOk = false;
	      alert('Please enter a valid e-mail address.');
	      return false;
	   }
		if(type == 1)
		{
		document.emailForm.submit();
		}
	}

function showCustomPopUp(thisUrl,thisName,theseParams)
{
	remote = open(thisUrl, thisName, theseParams);
}


//	verisign POP-UP WINDOW
function popUp(url)
{
	sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=500,height=450');
	self.name = "mainWin";
}

function jump(url)
{
	if (url != "" && url != null)
	{
		self.location.href = url;
	}
}
function popNewsletter() {
	var tb = "no"	//toolbars
	var mb = "no"	//menubars
	var st = "no"	//status
	var re = "no"	//resizable
	var sb = "no"	//scrollbars
	var h = "225"	//pop window width
	var w = "460"	//pop window height
	var winl = (screen.width - w)/2;
	var wint = (screen.height - h)/2;
	var URL	= "../pop/pop_newsletter.asp"
	var f = document.frmEmailData;
	var email = f.txtEmailAddress.value;
	URL = URL + '?sn=<%=sessionID%>&newsemail=' + email
	strWindow	= "width="+w+",height="+h+",top="+wint+",left="+winl;
	strWindow	= strWindow+",toolbar="+tb+",menubar="+mb+",scrollbars="+sb;
	strWindow	= strWindow+",status="+st+",resizable="+re;
	window.open(URL,"newwindow",strWindow);}
		function emailCheck(field)
{
	var Temp     = field;
	var AtSym    = Temp.value.indexOf('@');
	var Period   = Temp.value.lastIndexOf('.');
	var Space    = Temp.value.indexOf(' ');
	var Length   = Temp.value.length - 1;
	
	if ((AtSym < 1) || (Period <= AtSym+1) || (Period == Length ) || (Space  != -1))
	{  
		alert('Please enter a valid e-mail address.');
		return false;
	}
	else {
		return true;
	}
}
function submitCheck()
{
	if (document.emailForm.toAddr.value == '' || document.emailForm.fromAddr.value == '')
	{
		alert('You must enter both e-mail addresses.');
	}
	else if(document.emailForm.toName.value == '')
	{
		alert("You must enter your friend's name.");
	}
	else
	{
		if (emailCheck(document.emailForm.toAddr) && emailCheck(document.emailForm.fromAddr))
		{
			document.emailForm.submit();
		}
	}
}