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_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_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 MM_preLoad() {
	MM_preloadImages('images/Header_Button_Home2.gif','images/Header_Button_ClientLogin2.gif','images/Nav_Home2.gif','images/Nav_Services2.gif','images/Nav_AboutSilerFinancialGroup2.gif','images/Nav_ContactInformation2.gif','Layout_Footer_Divider.gif','Layout_Footer_Divider2.gif');
}

if ( typeof window.addEventListener != "undefined" )
    window.addEventListener( "load", MM_preLoad, false );
else if ( typeof window.attachEvent != "undefined" ) {
    window.attachEvent( "onload", MM_preLoad );
}
else {
    if ( window.onload != null ) {
        var oldOnload = window.onload;
        window.onload = function ( e ) {
            oldOnload( e );
            MM_preLoad();
        };
    }
    else
        window.onload = MM_preLoad;
}

//::Disable Submit Button
//  onSubmit="DisableSubmit('frmName','btnName','Please Wait...');"
//  <input name="hidden" value="" type="hidden">
function DisableSubmit(frmName,btnName,btnValue) {
	objFrm = document.getElementsByName(frmName)[0];
	objBtn = document.getElementsByName(btnName)[0];

	objBtn.disabled = true;
	if (btnValue != "") {
		objBtn.value = btnValue;
	}
	objBtn.style.cursor = "wait";

	objFrm.hidden.value = objBtn.value;
	objFrm.hidden.name = btnName;
}

//::check if radio or checkbox items are selected
function CheckSelected(arr){
	if(arr.length > 0){
		for(var index = 0; index < arr.length; index++){
			if(arr[index].checked){
				return true;
				break;
			}
		}
	}
	else{
		if(arr.checked){
			return true;
		}
		else{
			return false;
		}
	}
	return false;
}

//::Trim String Function
function Trim(str){
	str = str.replace(/\s+/,'');
	str = str.replace(/\s+$/,'');
	return str;
}

//::IsNumeric Function
function IsNumeric(val){
	for (i=0; i<val.length; i++){
		if (isNaN(val.charAt(i))){
			return false;
		}
	}
	return true;
}

//::Valid E-Mail
function ValidEmail(str){
	AccPos = str.indexOf('@');
	AccStr = str.substr(0,AccPos);
	AccLen = AccStr.length;
	DomPos = str.lastIndexOf('.');
	DomStr = str.substr(AccPos+1,(DomPos-AccPos)-1);
	DomLen = DomStr.length;
	ExtPos = DomPos + 1;
	ExtLen = str.length - ExtPos;
	ExtStr = str.substr(ExtPos,ExtLen);
	if(	   (AccPos != -1)
		&& (DomPos != -1)
		&& (AccLen >= 2)
		&& (DomLen >= 2)
		&& (ExtLen >= 2)
		&& (ExtLen <= 3)){
		return true;
	}
	else{return false}
}

//::Valid Phone
function ValidPhone(PhoneArea,PhonePre,PhoneSuf){
	if ((Trim(PhoneArea) == "") ||
		(Trim(PhonePre) == "") ||
		(Trim(PhoneSuf) == "") ||
		(PhoneArea.length != 3) ||
		(PhonePre.length != 3) ||
		(PhoneSuf.length != 4)){
		return false;
	}else{
		if (IsNumeric(PhoneArea) &&
			IsNumeric(PhonePre) &&
			IsNumeric(PhoneSuf) &&
			(PhoneArea.length == 3) &&
			(PhonePre.length == 3) &&
			(PhoneSuf.length == 4)){
			return true;
		}
	}
}

//::Valid Telephone
function ValidTelephone(str){
	str = Trim(str);
	str = str.replace("(","");
	str = str.replace(")","");
	str = str.replace(".","");
	str = str.replace(".","");
	str = str.replace("-","");
	str = str.replace("-","");
	str = str.replace(" ","");
	strLen = str.length;
	if((strLen == 10 || strLen == 7) && IsNumeric(str)){
		return true;
	}
	else{
		return false;
	}
}

//::Valid Credit Card Number
function ValidCreditCard(s){
	var i, n, c, r, t;
	r = "";
	for (i = 0; i < s.length; i++) {
		c = parseInt(s.charAt(i), 10);
		if (c >= 0 && c <= 9)
			r = c + r;
	}
	if (r.length <= 12)
		return false;
	t = "";
	for (i = 0; i < r.length; i++) {
		c = parseInt(r.charAt(i), 10);
		if (i % 2 != 0)
			c *= 2;
			t = t + c;
	}
	n = 0;
	for (i = 0; i < t.length; i++) {
		c = parseInt(t.charAt(i), 10);
		n = n + c;
	}
	if (n != 0 && n % 10 == 0)
		return true;
	else
		return false;
}