if (document.images)
{

	home1On=new Image;
	home1On.src="../images/home_buton.gif";
	home1Off=new Image;
	home1Off.src="../images/home_butoff.gif";

	ukti1On=new Image;
	ukti1On.src="../images/ukti_buton.gif";
	ukti1Off=new Image;
	ukti1Off.src="../images/ukti_butoff.gif";

	campaign1On=new Image;
	campaign1On.src="../images/campaign_buton.gif";
	campaign1Off=new Image;
	campaign1Off.src="../images/campaign_butoff.gif";	
				
	member1On=new Image;
	member1On.src="../images/members_buton.gif";
	member1Off=new Image;
	member1Off.src="../images/members_butoff.gif";				
	
	oversea1On=new Image;
	oversea1On.src="../images/overseas_buton.gif";
	oversea1Off=new Image;
	oversea1Off.src="../images/overseas_butoff.gif";

	press1On=new Image;
	press1On.src="../images/press_buton.gif";
	press1Off=new Image;
	press1Off.src="../images/press_butoff.gif";

	contact1On=new Image;
	contact1On.src="../images/contact_buton.gif";
	contact1Off=new Image;
	contact1Off.src="../images/contact_butoff.gif";						

}


function on(pic)
{
if (document.images)
	{
	document.images[pic].src=eval(pic + "On.src");
	}
}

function off(pic)
{
if (document.images)
	{
	document.images[pic].src=eval(pic + "Off.src");
	}
}

<!-- BEGIN
function emailCheck (element) 
{
emailStr=element.value;

var emailPat=/^(.+)@(.+)$/
var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
var validChars="\[^\\s" + specialChars + "\]"
var quotedUser="(\"[^\"]*\")"
var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
var atom=validChars + '+'
var word="(" + atom + "|" + quotedUser + ")"
// The following pattern describes the structure of the user
var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")


var matchArray=emailStr.match(emailPat)
if (matchArray==null) {
	alert("Email address seems incorrect.")
	element.focus();
	element.select();
	return false
}
var user=matchArray[1]
var domain=matchArray[2]

// See if "user" is valid 
if (user.match(userPat)==null) {
    // user is not valid
    alert("The username doesn't seem to be valid.")
	element.focus();
	element.select();
    return false
}

var IPArray=domain.match(ipDomainPat)
if (IPArray!=null) {
    // this is an IP address
	  for (var i=1;i<=4;i++) {
	    if (IPArray[i]>255) {
	        alert("Destination IP address is invalid!")
	element.focus();
	element.select();
		return false
	    }
    }
    return true
}

// Domain is symbolic name
var domainArray=domain.match(domainPat)
if (domainArray==null) {
	alert("The domain name doesn't seem to be valid.")
	element.focus();
	element.select();
    return false
}


var atomPat=new RegExp(atom,"g")
var domArr=domain.match(atomPat)
var len=domArr.length
if (domArr[domArr.length-1].length<2 || 
    domArr[domArr.length-1].length>3) {
   // the address must end in a two letter or three letter word.
   alert("The address must end in a three-letter domain, or two letter country.")
	element.focus();
	element.select();
   return false
}

// Make sure there's a host name preceding the domain.
if (len<2) {
   var errStr="This address is missing a hostname!"
   alert(errStr)
	element.focus();
	element.select();
   return false
}

// If we've gotten this far, everything's valid!
return true;
}

//  End -->




<!-- Begin
function checkrequired(which) 	
{
var pass=true;
if (document.images) 
{
  for (i=0;i<which.length;i++) 
    {
    var tempobj=which.elements[i];
    if (tempobj.name.substring(0,8)=="required") 
    {
      if (((tempobj.type=="text"||tempobj.type=="textarea")&&
tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s"&&
tempobj.selectedIndex==0)) 
      {
      pass=false;
      break;
      }
    }
   }
}
if (!pass) 
{
shortFieldName=tempobj.name.substring(8,30).toUpperCase();
alert("Please make sure the "+shortFieldName+" field was properly completed.");
tempobj.focus();
return false;
}
else
return true;
//SUBMIT FORM HERE	

}
//  End -->