//<script type="text/javascript">

var i=0;
var nYouth1=0;
var nYouth2=1;
var nYouth3=2;
var nYouth4=3;
var nPicstart=1
var nYouthPic=54

function changeSrc()
{
  i++
  if (i==13)
  {
    i=1
  }

  var filename="images/member/member"
  filename=filename+i+".jpg"
  t=setTimeout("changeSrc()",10000)
  document.getElementById("member").src=filename
}

function changeYouthSrc()
{
  nYouth1++
  if (nYouth1==12)
  {
    nYouth1=1
  }

  nYouth2++
  if (nYouth2==10)
  {
    nYouth2=1
  }

  nYouth3++
  if (nYouth3==10)
  {
    nYouth3=1
  }

  var youth1filename="images\\youth\\youth"
  var youth2filename="images\\youth\\youth"
  var youth3filename="images\\youth\\youth"

  youth1filename=youth1filename+nYouth1+".jpg"
  youth2filename=youth2filename+nYouth2+".jpg"
  youth3filename=youth3filename+nYouth3+".jpg"

  y=setTimeout("changeYouthSrc()",5000)
  document.getElementById("youth1").src=youth1filename
  document.getElementById("youth2").src=youth2filename
  document.getElementById("youth3").src=youth3filename
}

//---Alert-----------------------------------------------------------------------------------------------

//var englishAlert="  Alert-*-Alert-*-Alert!  Important meeting on April 23, 2006 at 12:15 pm. Please pray and make every effort to attend this important meeting. For more information please access Member Meeting page...";
var englishAlert="                                               Welcome to Church of Living Grace of New Jersey                                                                                                                  ";
var chineseAlert="                                               建立愛主愛人、行道佈道、彼此相愛的群體，在這世代造福萬民。                                                                                                                  ";
var myMainMessage="                                               建立愛主愛人、行道佈道、彼此相愛的群體，在這世代造福萬民。                                                                                                                  ";
var speed=250;
var scrollingRegion=300;
var chscrollingRegion=400;
var startPosition=0;

function EnglishTextScroller() {
  var mainMessage=englishAlert;
  var tempLoc=(scrollingRegion*3/mainMessage.length)+1;
  if (tempLoc<1) {tempLoc=1}
  var counter;
  for(counter=0;counter<=tempLoc;counter++)
    mainMessage+=mainMessage;
  document.mainForm.EnglishTextScroller.value=mainMessage.substring(startPosition,startPosition+scrollingRegion);
  startPosition++;
  if(startPosition>scrollingRegion) startPosition=0;
  setTimeout("EnglishTextScroller()",speed); 
}

function ChineseTextScroller() {
  var mainMessage=chineseAlert;
  var tempLoc=(chscrollingRegion*3/mainMessage.length)+1;
  if (tempLoc<1) {tempLoc=1}
  var counter;
  for(counter=0;counter<=tempLoc;counter++)
    mainMessage+=mainMessage;
  document.mainForm.ChineseTextScroller.value=mainMessage.substring(startPosition,startPosition+chscrollingRegion);
  startPosition++;
  if(startPosition>chscrollingRegion) startPosition=0;
  setTimeout("ChineseTextScroller()",speed); 
}

function mainTextScroller() {
  var mainMessage=myMainMessage;
  var tempLoc=(scrollingRegion*3/mainMessage.length)+1;
  if (tempLoc<1) {tempLoc=1}
  var counter;
  for(counter=0;counter<=tempLoc;counter++)
    mainMessage+=mainMessage;
  document.mainForm.mainTextScroller.value=mainMessage.substring(startPosition,startPosition+scrollingRegion);
  startPosition++;
  if(startPosition>scrollingRegion) startPosition=0;
  setTimeout("mainTextScroller()",speed); 
}


//---Fellowship Selection----------------------------------------------------------------------------------

function openDir( form ) { 
	var newIndex = form.fellowship.selectedIndex; 
	if ( newIndex > 0 ) { 
          cururl = form.fellowship.options[ newIndex ].value; 
	  window.location.assign( cururl );
	} 
} 
//---Classes Selection----------------------------------------------------------------------------------

function openDir2( form ) { 
	var newIndex = form.biblestudy.selectedIndex; 
	if ( newIndex > 0 ) { 
          cururl = form.biblestudy.options[ newIndex ].value; 
	  window.location.assign( cururl );
	} 
} 

//---Contact Us--------------------------------------------------------------------------------------------

function validRequired(formField,fieldLabel) {
  var result = true;
  if (formField.value == "") {
    alert('Please enter a value for the "' + fieldLabel +'" field.');
    formField.focus();
    result = false;
  }
  return result;
}

function isEmailAddr(email) {
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0) {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
      result = true;
  }
  return result;
}

function validEmail(formField,fieldLabel,required) {
  var result = true;
  if (required && !validRequired(formField,fieldLabel))
    result = false;
  if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) ) {
    alert("Please enter a complete email address in the form: yourname@yourdomain.com");
    formField.focus();
    result = false;
  }
  return result;
}

function validateForm(theForm) {
  if (!validEmail(theForm.email,"E-Mail",true))
    return false;
  return true;
}

function load(url) {
var load=window.open(url);
//--scrollbars=no, menubar=no, height=600, width=800, resizable=yes, toolbar=no, location=no, status=no
}

function load2(url) {
var load=window.open(url);
  scrollbars="no", menubar="yes", height="600", width="800", resizable="yes", toolbar="no", status="no"
}