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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
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 submit_form(id) {
    document.getElementById(id).submit();
    return false;
}
//BILLING DIV DISPLAY-HIDE
function swap(targetId,buttonId){
  if (document.getElementById)
        {
        target = document.getElementById(targetId);
        buttonName = document.getElementById(buttonId);
            if (target.style.display == "none")
                {
                target.style.display = "";
                } 
            else 
                {
                target.style.display = "none";
                }
        }
}

// THIS IS THE FORM VALIDATOR SCRIPT

function form1_onsubmit()
{
	if (!document.form1) return true;
	
	var form   = document.form1;
	var errors = '';
	
	if (form.First_Name.value == '')
		errors += 'First Name is required.\n';
	if (form.Last_Name.value == '')
		errors += 'Last Name is required.\n';
	if (form.Address.value == '')
		errors += 'Address is required.\n';
	if (form.City.value == '')
		errors += 'City is required.\n';
	if (form.State.value == '')
		errors += 'State is required.\n';
	if (form.Zip_Code.value == '')
		errors += 'Zip Code is required.\n';
	if (form.Email.value == '')
		errors += 'Email is required.\n';
	else if (form.Email.value.indexOf('@') == -1 || form.Email.value.indexOf('.') == -1)
		errors += 'A valid Email Address is required.\n';
	if (form.Phone01.value == '' || form.Phone02.value == '' || form.Phone03.value == '')
		errors += 'A complete Phone Number is required.\n';
	
	if (errors == '')
	{
		return true;
	}
	else
	{
		alert('Please Correct the Following Errors:\n\n' + errors);
		return false;
	}
}

// BACK TO TOP EASE IN FROM http://www.antipixel.com/
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function backToTop() {
    var x1 = x2 = x3 = 0;
    var y1 = y2 = y3 = 0;

    if (document.documentElement) {
        x1 = document.documentElement.scrollLeft || 0;
        y1 = document.documentElement.scrollTop || 0;
    }

    if (document.body) {
        x2 = document.body.scrollLeft || 0;
        y2 = document.body.scrollTop || 0;
    }

    x3 = window.scrollX || 0;
    y3 = window.scrollY || 0;

    var x = Math.max(x1, Math.max(x2, x3));
    var y = Math.max(y1, Math.max(y2, y3));

    window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

    if (x > 0 || y > 0) {
        window.setTimeout("backToTop()", 25);
    }
}