// Major version of Flash required
//var requiredMajorVersion = 8;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Revision of Flash required
var requiredRevision = 0;

function checkField(whatValue,whatField)
{
	var whatFieldValue = whatField.value;
	if(whatFieldValue == whatValue)
	{
		whatField.value = '';
	}
}

function checkState(whatState,id)
{
	if( whatState == 'FL')
	{
	  if (document.getElementById)
	  {
	    // browser implements part of W3C DOM HTML
	    // Gecko, Internet Explorer 5+, Opera 5+
	    document.getElementById('FLcounties').style.visibility = 'visible';
	  }
	  else if (document.all)
	  {
	    // Internet Explorer 4 or Opera with IE user agent
	    document.all[id].style.visibility = 'visible';
	  }
	  else if (document.layers)
	  {
	    // Navigator 4
	    document.layers[id].style.visibility = 'visible';
	  }
	}
}

function getWidth()
{
	var frameWidth = '';
  if (self.innerWidth)
  {
	frameWidth = self.innerWidth;
  }
  else if (document.documentElement && document.documentElement.clientWidth)
  {
	frameWidth = document.documentElement.clientWidth;
  }
  else if (document.body)
  {
	frameWidth = document.body.clientWidth;
  }
  return frameWidth;
}

function getHeight()
{
	var frameHeight = '';
  if (self.innerHeight)
  {
	frameHeight = self.innerHeight;
  }
  else if (document.documentElement && document.documentElement.clientHeight)
  {
	frameHeight = document.documentElement.clientHeight;
  }
  else if (document.body)
  {
	frameHeight = document.body.clientHeight;
  }
  return frameHeight;
}

function checkSize()
{
	var newH = getHeight();
	var newW = getWidth();
}

function storeSize()
{
	document.cookie = "w=" + getWidth();
	document.cookie = "h=" + getHeight();
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=")
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1 
    c_end=document.cookie.indexOf(";",c_start)
    if (c_end==-1) c_end=document.cookie.length
    return unescape(document.cookie.substring(c_start,c_end))
    } 
  }
return null
}

function checkMatch(whatMatch,whatField,fieldName)
{
	if(document.dataForm[whatMatch].value != null && whatField.value != null && whatField.value != '')
	{
		var matchValue = document.dataForm[whatMatch].value;
		if(matchValue != '')
		{
			if(matchValue != whatField.value)
			{
				alert('Please be sure that the two '+fieldName+' fields match');
				document.dataForm[whatMatch].focus();
			}
		}
	}
}

function getArgs()
{
	var args = new Object();
	var query = location.search.substring(1);
	var pairs = query.split(',');
	for(var i=0;i<pairs.length;i++)
	{
		var pos = pairs[i].indexOf('=');
		if(pos == -1) continue;
		var argname = pairs[i].substring(0,pos);
		var value = pairs[i].substring(pos+1);
		args[argname] = unescape(value);
	}
	return args;
}

function freshPane(whatFile,whatTitle,w,h,x,y)
{
  var frontPane = open('','frontPane','toolbar=no,width='+w+',height='+h+',left='+x+',top='+y+',menubar=no,location=no,status=yes,scrollbars=yes,resizable=yes');
  frontPane.focus();
  frontPane.document.write('<html>');
  frontPane.document.write('<head>');
  frontPane.document.write('<title>');
  frontPane.document.write(whatTitle);
  frontPane.document.write('</title>');
  frontPane.document.write('</head>');
  frontPane.document.write('<body bgcolor="#ffffff"><div align="center">');
  frontPane.document.write('<table width="100%" height="100%" cellpadding="0" cellspacing="0" border="0"');
  frontPane.document.write(' style="height:100%;">');
  frontPane.document.write('<tr><td width="100%" height="100%" align="center" valign="middle" style="height:100%;">');
  frontPane.document.write('<img src="http://');
  frontPane.document.write(whatFile);
  frontPane.document.write('" galleryimg="no">');
  frontPane.document.write('</td>');
  frontPane.document.write('</tr>');
  frontPane.document.write('</table>');
  frontPane.document.write('</div></body>');
  frontPane.document.write('</html>');
  frontPane.document.close();
}

function verify(f)
{
  var empty_fields = "";
  var fCount = 0;
  var empty_options = "";
  var oCount = 0;
  var errors = "";
  var eCount = 0;
  var msg = "";

  for(var i = 0; i < f.length; i++)
  {
    var e = f.elements[i];
    if(((e.type == "text") || (e.type == "textarea") || (e.type == "password")) && !e.optional)
    {
      if (((e.value == null) || (e.value == "") || isblank(e.value)) && !e.conditional)
      {
        empty_fields += "\n" + replace(e.name,"_"," ") + " is required";
        fCount += 1
        continue;
      }
      if(e.conditional)
      {
				var whatCondition = e.condition;
				if(document.dataForm[whatCondition].value != 1 || document.dataForm[whatCondition].value == 'Other')
				{
          if ((e.value == null) || (e.value == "") || isblank(e.value))
          {
            empty_fields += "\n" + replace(e.name,"_"," ") + " is required";
            fCount += 1
				  }
				}
      }
      if(e.money)
      {
				for(zz=0;zz<e.value.length;zz++)
				{
				  var v = parseFloat(e.value.substring(zz));
          if (isNaN(v) && v != '.')
          {	  
            errors += "\n" + replace(e.name,"_"," ") + " must be dollars and cents";
            eCount = eCount + 1;
				    break;
          }
				}
      }
      if(e.numeric)
      {
				for(zz=0;zz<e.value.length;zz++)
				{
				  var v = parseFloat(e.value.substring(zz));
          if (isNaN(v))
          {	  
            errors += "\n" + replace(e.name,"_"," ") + " must be numeric";
            eCount = eCount + 1;
				    break;
          }
				}
      }
      if(e.count != null)
      {
          if (e.value.length < e.count)
          {	  
            errors += "\n" + replace(e.name,"_"," ") + " must be at least " + e.count + " characters in length";
            eCount = eCount + 1;
          }
      }
      if(e.min != null)
      {
	  var v = parseFloat(e.value);
          if (isNaN(v) || ((e.min != null) && (v < e.min)))
          {	  
            errors += "\n" + replace(e.name,"_"," ") + " must be greater than " + e.min;
            eCount = eCount + 1;
          }
      }
      if(e.max != null)
      {
	  var v = parseFloat(e.value);
          if (isNaN(v) || ((e.max != null) && ( v > e.max)))
          {	  
            errors += "\n" + replace(e.name,"_"," ") + " must be less than " + e.max;
            eCount = eCount + 1;
          }
      }
      if(e.email)
      {
	if(test(e.value) == false)
	{
	  errors += "\nA valid email address is required"
	  eCount += 1;
	}
      }
    }
    if ((e.options) && !e.optional)
    {
      var which = e.options.selectedIndex
      var choice = e.options[which].value
      if ((choice == null) || (choice == "") && !e.conditional)
      {
        empty_options += "\n" + replace(e.name,"_"," ") + " selection is required";
        oCount = oCount + 1;
        continue;
      }
      if(e.conditional)
      {
				var whatCondition = e.condition;
				if(document.dataForm[whatCondition].value != 1 || document.dataForm[whatCondition].value == 'Other')
				{
          if ((choice == null) || (choice == ""))
          {
            empty_fields += "\n" + replace(e.name,"_"," ") + " selection is required";
            fCount += 1
				  }
				}
      }
    }
  }

  if ((!empty_fields) && (!empty_options) && !errors)
  {
    return true;
  }
  else
  {
    msg = "Please be sure to complete all selections or fill in all required fields.\n";
    if (empty_fields)
    {
      fieldsVar = "field"
      if(fCount > 1){fieldsVar += "s"}
      msg += "\n" + fCount + " required " + fieldsVar + " left blank.";
      msg += empty_fields += "\n";
    }
    if (errors)
    {
      fieldsVar = "field"
      if(eCount > 1){fieldsVar += "s"}
      msg += "\n" + eCount + " " + fieldsVar + " with invalid entries.";
      msg += errors += "\n";
    }
    if (empty_options)
    {
      choicesVar = "choice"
      if (oCount > 1)
        {choicesVar += "s"}
      msg += "\n" + oCount + " required " + choicesVar + " not selected.";
      msg += empty_options += "\n";
    }
    alert(msg);
    return false;
  }
}

function isLetter(str)
{
  var fieldErrors = ""
  var rex = /[^a-zA-Z\s]/

  if ((str == "") || (str == null))
  {
  fieldErrors = "You must enter text.\n";
  }

  if(rex.test(str))
  {
  fieldErrors += "Invalid data was entered.";
  }

  if (fieldErrors)
  {
  alert(fieldErrors);
  return false;
  }
  else
  {
  return true;
  }
}

function isAlphaNum(str)
{
  var fieldErrors = ""
  var rex = /[^\w]/

  if ((str == "") || (str == null) || isblank(str))
  {
  fieldErrors = "You must enter something.\n";
  }

  if(rex.test(str))
  {
  fieldErrors += "Check that you have only entered letters and-or numbers.";
  }

  if (fieldErrors)
  {
  alert(fieldErrors);
  return false;
  }
  else
  {
  return true;
  }
}

function isblank(s)
{
  for(var i = 0; i < s.length; i++)
  {
    var c = s.charAt(i);
    if ((c != ' ') && (c != '\n') && (c != '\t')) return false;
  }
  return true;
}

function replace(string,text,by) 
{
    var strLength = string.length, txtLength = text.length;
    if ((strLength == 0) || (txtLength == 0)) return string;

    var i = string.indexOf(text);
    if ((!i) && (text != string.substring(0,txtLength))) return string;
    if (i == -1) return string;

    var newstr = string.substring(0,i) + by;

    if (i+txtLength < strLength)
        newstr += replace(string.substring(i+txtLength,strLength),text,by);

    return newstr;
}

function test(src) 
{
     var emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[\\w]$";
     var regex = new RegExp(emailReg);
     return regex.test(src);
}




function fillShipping(whatCheck)
{
  if(whatCheck.checked)
  { 
    document.dataForm.Billing_Address.value = document.dataForm.Shipping_Address.value;
    document.dataForm.Billing_Address2.value = document.dataForm.Shipping_Address2.value;
    document.dataForm.Billing_City.value = document.dataForm.Shipping_City.value;
    document.dataForm.Billing_State.value = document.dataForm.Shipping_State.value;
    document.dataForm.Billing_ZIP_Code.value = document.dataForm.Shipping_ZIP_Code.value;
    document.dataForm.Billing_Phone_Area_Code.value = document.dataForm.Shipping_Phone_Area_Code.value;
    document.dataForm.Billing_Phone_Prefix.value = document.dataForm.Shipping_Phone_Prefix.value;
    document.dataForm.Billing_Phone_Number.value = document.dataForm.Shipping_Phone_Number.value;
    document.dataForm.Billing_Phone_Extension.value = document.dataForm.Shipping_Phone_Extension.value;
  }
  else
  {
    document.dataForm.Billing_Address.value = '';
    document.dataForm.Billing_Address2.value = '';
    document.dataForm.Billing_City.value = '';
    document.dataForm.Billing_State.value = '';
    document.dataForm.Billing_ZIP_Code.value = '';
    document.dataForm.Billing_Phone_Area_Code.value = '';
    document.dataForm.Billing_Phone_Prefix.value = '';
    document.dataForm.Billing_Phone_Number.value = '';
    document.dataForm.Billing_Phone_Extension.value = '';
  }
}

if(window.attachEvent)
{
  window.attachEvent("onload",setListeners);
}

function setListeners()
{
  inputList = document.getElementsByTagName("input");
  for(i=0;i<inputList.length;i++)
  {
    inputList[i].attachEvent("onpropertychange",restoreStyles);
    inputList[i].style.backgroundColor = "";
  }
  selectList = document.getElementsByTagName("select");
  for(i=0;i<selectList.length;i++)
  {
    selectList[i].attachEvent("onpropertychange",restoreStyles);
    selectList[i].style.backgroundColor = "";
  }
}

function restoreStyles()
{
  if(event.srcElement.style.backgroundColor != "")
  {
    event.srcElement.style.backgroundColor = "";
  }
}

function popupCVN()
{
	var dest = "cvn.html";
        var leftPosition = (screen.availWidth - 400) / 2;
        var topPosition = (screen.availHeight - 440) / 2;
        var attributes = "scrollbars=no,resizable=no,width=400,height=440,left=" + leftPosition;
        attributes += ",screenX=";
        attributes += leftPosition;
        attributes += ",top=";
        attributes += topPosition;
        attributes += ",screenY=";
        attributes += topPosition;
        window.open(dest, "cvn_help_window", attributes);
        return false;
}

function colorSwap(whatColor)
{
	if(document.images)
	{
		if(whatColor != null && whatColor != '')
		{
			whatColor = replace(whatColor,' ','_')
			var whatImage = itemColor[whatColor];
			if(whatImage != null)
			{
				currentImage = whatImage;
				document.images.itemImage.src = '/files/images/mid/'+whatImage+'.jpg';
			}
		}
	}
}

function imageView(whatImage)
{
	if(document.images)
	{
		if(whatImage != null && whatImage != '')
		{
			currentImage = whatImage;
			document.images.itemImage.src = '/files/images/mid/'+whatImage+'.jpg';
		}
	}
}
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];}
}