function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function showNav(ndx){
	return;
	if (ndx == 0) return;
	var loc='loc'+ndx;
	//alert ('loc= '+loc);
	var oVDiv=document.getElementById(loc);
	oVDiv.style.background='#002D62';
	oVDiv.style.color='#FFFFFF';
}

//
// format date as dd-mmm-yy
// example: 12-Jan-99
//
function date_ddmmmyy(date)
{
  var d = date.getDate();
  var m = date.getMonth() + 1;
  var y = date.getYear();

  // handle different year values 
  // returned by IE and NS in 
  // the year 2000.
  if(y >= 2000)
  {
    y -= 2000;
  }
  if(y >= 100)
  {
    y -= 100;
  }

  // could use splitString() here 
  // but the following method is 
  // more compatible
  var mmm = 
    ( 1==m)?'Jan':( 2==m)?'Feb':(3==m)?'Mar':
    ( 4==m)?'Apr':( 5==m)?'May':(6==m)?'Jun':
    ( 7==m)?'Jul':( 8==m)?'Aug':(9==m)?'Sep':
    (10==m)?'Oct':(11==m)?'Nov':'Dec';

  return "" +
    (d<10?"0"+d:d) + "-" +
    mmm + "-" +
    (y<10?"0"+y:y);
}

//
// get last modified date of the 
// current document.
//
function date_lastmodified()
{
  var lmd = document.lastModified;
  var s   = "Unknown";
  var d1;

  // check if we have a valid date
  // before proceeding
  if(0 != (d1=Date.parse(lmd)))
  {
    s = "" + date_ddmmmyy(new Date(d1));
  }

  return s;
}
function date_last()
{
    lastmod = document.lastModified     // get string of last modified date
    lastmoddate = Date.parse(lastmod)   // convert modified string to date
    if (lastmoddate == 0) {               // unknown date (or January 1, 1970 GMT)
       document.writeln("Last Modified: Unknown")
    } else {
       document.writeln("Last Modified: " + lastmod)
    }
}
function showGlobalNav(linkid)
{
	var x = document.getElementById(linkid);
	linkid.style.color = "#FFFFFF";
	linkid.style.backgroundColor = "#002D62";
}
// return the value of the radio button that is checked
// return an empty string if none are checked, or
// there are no radio buttons
function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}

// set the radio button with the given value as being checked
// do nothing if there are no radio buttons
// if the given value does not exist, all the radio buttons
// are reset to unchecked
function setCheckedValue(radioObj, newValue) {
	if(!radioObj)
		return;
	var radioLength = radioObj.length;
	if(radioLength == undefined) {
		radioObj.checked = (radioObj.value == newValue.toString());
		return;
	}
	for(var i = 0; i < radioLength; i++) {
		radioObj[i].checked = false;
		if(radioObj[i].value == newValue.toString()) {
			radioObj[i].checked = true;
		}
	}
}
//
// Donate functions
//
function updateGType()
{
	document.formDonate.g_type.value='0';
	if (getCheckedValue(document.forms['formDonate'].elements['gift_type']) == 'Memorial')
	{	document.formDonate.g_type.value='1';
	}
	if (getCheckedValue(document.forms['formDonate'].elements['gift_type']) == 'Honor')
	{	document.formDonate.g_type.value='2';
	}
	document.formDonate.submit();
};
//
// paypalprophp functions
//
function getObj(name)
{
  if (document.getElementById) { return document.getElementById(name); }
  else if (document.all) { return document.all[name]; }
  else if (document.layers) { return document.layers[name]; }
}
function getBrowser(name)
{
  if (document.getElementById) { return "IE5"; }
  else if (document.all) { return "IE4"; }
  else if (document.layers) { return "NS"; }
}
function switchFormAction(pageType){
	if (pageType == "ec") {
		document.form1.action = "<?php echo($root_ssl_url . 'ec_to_paypal.php'); ?>";
	}else{
		document.form1.action = "<?php echo($root_ssl_url . 'dcc_confirm.php'); ?>";
	}
alert('1 '+document.form1.action);
}
function changePage1(pageType)
{
	var visText = "block";
	var novisText = "none";
	if (pageType == "ec")
	{
		document.getElementById("cc_info").style.display = novisText;
		document.getElementById("billing_address").style.display = novisText;
		document.form1.action = "<?php echo($root_ssl_url . 'ec_to_paypal.php'); ?>";
	}
	else
	{
		document.getElementById("cc_info").style.display = visText;
		document.getElementById("billing_address").style.display = visText;
		document.form1.action = "<?php echo($root_ssl_url . 'dcc_confirm.php'); ?>";
	}
}

function changePage(pageType) {
	var browserType = getBrowser("cc_info");
	var visText = "visible";
	var novisText = "hidden";
	if (browserType == "IE5") {
		var visText = "block";
		var novisText = "none";
	}
alert(browserType);
	if (browserType == "IE5") {
		if (pageType == "ec") {
			objName = getObj("cc_info");
			objName.style.display = novisText;
			objName = getObj("billing_address");
			objName.style.display = novisText;
			objName = getObj("shipping_address");
			objName.style.display = novisText;
		} else {
			objName = getObj("cc_info");
			objName.style.display = visText;
			objName = getObj("billing_address");
			objName.style.display = visText;
			objName = getObj("shipping_address");
			objName.style.display = visText;
		}
	}
	else if (browserType == "IE4") {
		if (pageType == "ec") {
			objName = getObj("cc_info");
			objName.style.visibility = novisText;
			objName = getObj("billing_address");
			objName.style.visibility = novisText;
			objName = getObj("shipping_address");
			objName.style.visibility = novisText;
		} else {
			objName = getObj("cc_info");
			objName.style.visibility = visText;
			objName = getObj("billing_address");
			objName.style.visibility = visText;
			objName = getObj("shipping_address");
			objName.style.visibility = visText;
		}
	}
	else {
		if (pageType == "ec") {
			objName = getObj("cc_info");
			objName.style.visibility = novisText;
			objName = getObj("billing_address");
			objName.style.visibility = novisText;
			objName = getObj("shipping_address");
			objName.style.visibility = novisText;
		} else {
			objName = getObj("cc_info");
			objName.style.visibility = visText;
			objName = getObj("billing_address");
			objName.style.visibility = visText;
			objName = getObj("shipping_address");
			objName.style.visibility = visText;
		}
	}
	switchFormAction(pageType);
}

function RequireOrder(obForm,szFields)
{
//alert('2 '+document.form1.action);
		if (document.form1.action == "<?php echo($root_ssl_url . 'ec_to_paypal.php'); ?>") {
		    return true; -IE
		} else {
			szFields = "CreditCardNumber,CVV2,FIRSTNAME,LASTNAME,STREET1,CITYNAME,POSTALCODE,PAYER,BillingFirstName,BillingLastName,BillingStreet1,BillingCityName,BillingPostalCode";
			//szFields = "CreditCardNumber,CVV2,PAYER,BillingFirstName,BillingLastName,BillingStreet1,BillingCityName,BillingPostalCode";
		}
	
	 	cardNumber = new String(obForm.elements['CreditCardNumber'].value)
		//alert('3 '+cardNumber);
		switch (obForm.elements['CreditCardType'].value) {
		 case "Visa" : 
		 	if (cardNumber.substring(0, 1) != "4") {
				alert("The card number you entered is not a Visa.");
				return false;
			}
			break;
		 case "MasterCard" : 
		 	if (cardNumber.substring(0, 1) != "5") {
				alert("The card number you entered is not a Mastercard.");
				return false;
			}
			break;
		 case "Amex" : 
		 	if ((cardNumber.substring(0, 2) != "34") && (cardNumber.substring(0, 2) != "37")) {
				alert("The card number you entered is not an American Express.");
				return false;
			}
			break;
		 case "Discover" : 
		 	if ((cardNumber.substring(0, 2) != "30")&&(cardNumber.substring(0, 1) != "6")&&(cardNumber.substring(0, 2) != "36")&&(cardNumber.substring(0, 2) != "38")) {
				alert("The card number you entered is not a Discover.");
				return false;
			}
			break;
		 default : break;
		}


      var fields = szFields.split(",");
      var szMissing= new Array();
      for (x=0;x<fields.length;x++) {
        if (obForm.elements[fields[x]].value.length==0) {
			if (fields[x] == "PAYER") {
	           //szMissing[szMissing.length]=new String("Email");
			} else {
	           szMissing[szMissing.length]=new String(fields[x]);
			}
        }
      }
      if (szMissing.length) {
        alert("The field"+((szMissing.length>1)?"s ":" ")+szMissing.join(",")+" is a required field.");
        return false;
      }
      return true; -IE
}

function SameAsFill(obForm){
	obForm = document.form1;
	  szFields = "FIRSTNAME,LASTNAME,STREET1,STREET2,CITYNAME,PHONE,POSTALCODE";
	  szBillFields = "BillingFirstName,BillingLastName,BillingStreet1,BillingStreet2,BillingCityName,BillingPhone,BillingPostalCode";
      var fields = szFields.split(",");
      var billFields = szBillFields.split(",");
      for (x=0;x<fields.length;x++) {
        if (obForm.elements[fields[x]].value.length) {
			obForm.elements[billFields[x]].value = obForm.elements[fields[x]].value;
        }
	
	thisState = obForm.elements['STATEORPROVINCE'].selectedIndex;
	thisCountry = obForm.elements['COUNTRY'].selectedIndex;
	obForm.elements['BillingStateOrProvince'].selectedIndex = thisState;
	obForm.elements['BillingCountry'].selectedIndex = thisCountry;
	}
}
function updateCountry()
{
	//var thisCountry = document.forms['form1'].elements['BillingCountry'].selectedIndex;
	var xx = document.form1.BillingCountry.options[document.form1.BillingCountry.selectedIndex].value
	document.forms['form1'].elements['COUNTRY'].value = xx;
	//alert('country= '+ xx);
};
function updateSFName()
{
	var val = document.forms['form1'].elements['BillingFirstName'].value;
	document.forms['form1'].elements['FIRSTNAME'].value = val;
};
function updateSLName()
{
	var val = document.forms['form1'].elements['BillingLastName'].value;
	document.forms['form1'].elements['LASTNAME'].value = val;
};
function updateSAddr1()
{
	var val = document.forms['form1'].elements['BillingStreet1'].value;
	document.forms['form1'].elements['STREET1'].value = val;
};
function updateSAddr2()
{
	var val = document.forms['form1'].elements['BillingStreet2'].value;
	document.forms['form1'].elements['STREET2'].value = val;
};
function updateSCity()
{
	var val = document.forms['form1'].elements['BillingCityName'].value;
	document.forms['form1'].elements['CITYNAME'].value = val;
};
function updateSState()
{
	var val = document.forms['form1'].elements['BillingStateOrProvince'].value;
	document.forms['form1'].elements['STATEORPROVINCE'].value = val;
};
function updateSZip()
{
	var val = document.forms['form1'].elements['BillingPostalCode'].value;
	document.forms['form1'].elements['POSTALCODE'].value = val;
};
function updateSPhone()
{
	var val = document.forms['form1'].elements['BillingPhone'].value;
	document.forms['form1'].elements['PHONE'].value = val;
};