//Popup Window
function popup(img,width,height)
{
	window.open (img,"mywindow","menubar=1,resizable=1,width=" + width + ",height=" + height)
}

// Expand Collapse
<!--  
    function expand(param)  
    {  
        param.style.display=(param.style.display=="none")?"":"none";  
    } 



//Begin Slideshow

var slideshowFadeAnimate = new Array();
var slideshowFadeTimer   = new Array();
var slideshowFadeCount   = new Array();
var slideshowFadeImages  = new Array();


//======================


function slideshowFade(id,cl,imageArray,fadeInterval,holdTime)
{

  if(cl)
    cl = ' class="'+cl+'"';

  document.write('<div id="'+id+'"'+cl+'><img id="'+id+'img" onload="slideshowFadeRun(\''+id+'\')"/></div>');

  var ss = document.getElementById(id+'img');
  if(ss.addEventListener)
  {
    ss.addEventListener('mouseover',function(){slideshowFadeMouseover(id)},false);
    ss.addEventListener('mouseout',function(){slideshowFadeMouseout(id)},false);
  }
  else if(ss.attachEvent)
  {
    ss.attachEvent('onmouseover',function(){slideshowFadeMouseover(id)});
    ss.attachEvent('onmouseout',function(){slideshowFadeMouseout(id)},false);
  }
  
  slideshowFadeCount[id]   = 0;
  slideshowFadeImages[id]  = imageArray;
  slideshowFadeAnimate[id] = 'run';
  slideshowFadeTimer[id]   = setInterval('slideshowFadeAnimation(\''+id+'\',\''+holdTime+'\');',fadeInterval);

}


//======================


function slideshowFadeAnimation(id,holdTime)
{
  if(slideshowFadeAnimate[id]=='run')
  {
    var obj = document.getElementById(id+'img');
    var opa = slideshowFadeCount[id]%200;

    if(opa==0)
    {
      slideshowFadeAnimate[id] = 'load';
      obj.src = slideshowFadeImages[id][Math.floor(slideshowFadeCount[id]/200)%slideshowFadeImages[id].length];
    }
    else if(opa==100)
    {
      slideshowFadeAnimate[id] = 'hold';
      setTimeout('slideshowFadeRun(\''+id+'\')',holdTime);
    }
    else if(opa>100)
      opa = 200-opa;
      
    obj.style.opacity = (opa/100).toString();
    obj.style.filter  = "alpha(opacity="+opa.toString()+")";
    
    slideshowFadeCount[id]++;
    
    if(slideshowFadeCount[id]==(slideshowFadeImages[id].length*200))
      slideshowFadeCount[id]=0;
  }
}


function slideshowFadeMouseout(id)
{
  if(slideshowFadeAnimate[id]=='mouseover')
    slideshowFadeAnimate[id] = 'run';
}


//======================


function slideshowFadeMouseover(id)
{
  if(slideshowFadeAnimate[id]=='run')
  {
    slideshowFadeAnimate[id] = 'mouseover';
    var obj = document.getElementById(id+'img');
    obj.style.opacity = "1";
    obj.style.filter  = "alpha(opacity=100)";
    slideshowFadeCount[id] = (Math.floor(slideshowFadeCount[id]/200)*200)+101;
  }
}


//======================


function slideshowFadeRun(id)
{
  slideshowFadeAnimate[id] = 'run';
}


//End Slideshow
	
function ChangeBgImage(Img)
{

document.getElementById('planmainimage').style.backgroundImage = Img;


document.getElementById('planmainimage_hover').style.backgroundImage = Img;

}
	
function LogSwapperOn(ID)
{

document.getElementById('logswapper_' + ID).style.zIndex = 10;

}

function LogSwapperOff(ID)
{

document.getElementById('logswapper_' + ID).style.zIndex = -1;

}

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 popGallery(id)
{
	var url = '/demo/gallery.php?id=' + id;
	window = window.open(url, '', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=650,height=875,left = 200,top = 50.5');
}

function addWithQuantity(id)
{
	var tmp = 'qty_' + id;
	var quantity = eval("document.purchaseForm." + tmp + ".value");
	var loc = 'addcart.php?id=' + id + '&quantity=' + quantity;
	document.location=loc;
}

function addWithQuantityWholesale(id)
{
	var tmp = 'qty_' + id;
	var quantity = eval("document.purchaseForm." + tmp + ".value");
	if(quantity < 3) {
		alert('You must purchase at least 3 of an item!');
		return false;
	}
	var loc = 'addcart.php?id=' + id + '&quantity=' + quantity + '&wholesale=1';
	document.location=loc;
}

function copyShipping()
{
	document.forms.addressForm.b_firstname.value=document.forms.addressForm.s_firstname.value;
	document.forms.addressForm.b_lastname.value=document.forms.addressForm.s_lastname.value;
	document.forms.addressForm.b_business_name.value=document.forms.addressForm.s_business_name.value;
	document.forms.addressForm.b_address.value=document.forms.addressForm.s_address.value;
	document.forms.addressForm.b_city.value=document.forms.addressForm.s_city.value;
	document.forms.addressForm.b_state.value=document.forms.addressForm.s_state.value;
	document.forms.addressForm.b_zip.value=document.forms.addressForm.s_zip.value;
	document.forms.addressForm.b_phone.value=document.forms.addressForm.s_phone.value;
	document.forms.addressForm.b_email.value=document.forms.addressForm.s_email.value;
	return;
}

function submitTheForm()
{
	if (document.forms.addressForm.s_firstname.value == '') {
		alert('Shipping Firstname is required');
		return false;
	}
	if (document.forms.addressForm.s_lastname.value == '') {
		alert('Shipping Lastname is required');
		return false;
	}
	if (document.forms.addressForm.s_address.value == '') {
		alert('Shipping Address is required');
		return false;
	}
	if (document.forms.addressForm.s_city.value == '') {
		alert('Shipping City is required');
		return false;
	}
	if (document.forms.addressForm.s_state.value == '') {
		alert('Shipping State is required');
		return false;
	}
	if (document.forms.addressForm.s_zip.value == '') {
		alert('Shipping Zip is required');
		return false;
	}
	if (document.forms.addressForm.s_country.value == '') {
		alert('Shipping Country is required');
		return false;
	}
	if (document.forms.addressForm.b_firstname.value == '') {
		alert('Billing Firstname is required');
		return false;
	}
	if (document.forms.addressForm.b_lastname.value == '') {
		alert('Billing Lastname is required');
		return false;
	}
	if (document.forms.addressForm.b_address.value == '') {
		alert('Billing Address is required');
		return false;
	}
	if (document.forms.addressForm.b_city.value == '') {
		alert('Billing City is required');
		return false;
	}
	if (document.forms.addressForm.b_state.value == '') {
		alert('Billing State is required');
		return false;
	}
	if (document.forms.addressForm.b_zip.value == '') {
		alert('Billing Zip is required');
		return false;
	}
	document.forms['addressForm'].submit();
	return;
}

//BEGIN CREDIT CARD SCRIPTS
var ccErrorNo = 0;
var ccErrors = new Array ()

ccErrors [0] = "Unknown card type";
ccErrors [1] = "No card number provided";
ccErrors [2] = "Credit card number is in invalid format";
ccErrors [3] = "Credit card number is invalid";
ccErrors [4] = "Credit card number has an inappropriate number of digits";

function trim(val) { 
    var ret = val.replace(/^\s+/, ''); 
    ret = ret.replace(/\s+$/, ''); 
  
    return ret; 
} 

function testCreditCard () {
  myCardNo = document.getElementById('cc').value;
  myCardType = document.getElementById('typeofcard').value;
  myCardName = trim(document.getElementById('nameoncard').value);
  myCardMth = parseInt('0'+document.getElementById('expmm').value,10);
  myCardYear = parseInt('20'+document.getElementById('expyy').value,10);
  
  //alert(myCardMth);
  //return false;
  
  var currentTime = new Date();
  var month = currentTime.getMonth() + 1;
  var year = currentTime.getFullYear();
  
  if(myCardName.length == 0) {
  	 alert('Name on Card is required.');
  	 return false;
  }
  
  if(myCardYear < year) {
  	alert('Invalid Expiry Year');
  	return false;
  }

  if(myCardMth < 1) {
  	alert('Invalid Expiry Month <1');
 	return false;
 }

  if(myCardMth > 12) {
 	alert('Invalid Expiry Month >12');
  	return false;
 }

  if(myCardYear == year) {
  	if(myCardMth < month) {
  	alert('Invalid Expiry Month or Year');
  	return false;
  }
  }
  
  if (checkCreditCard (myCardNo,myCardType)) {
    return true;
  } 
  else {
  	alert (ccErrors[ccErrorNo]);
  	return false;
  }
}


function checkCreditCard (cardnumber, cardname) {
     
  // Array to hold the permitted card characteristics
  var cards = new Array();

  // Define the cards we support. You may add addtional card types.
  
  //  Name:      As in the selection box of the form - must be same as user's
  //  Length:    List of possible valid lengths of the card number for the card
  //  prefixes:  List of possible prefixes for the card
  //  checkdigit Boolean to say whether there is a check digit
  
  cards [0] = {name: "Visa", 
               length: "13,16", 
               prefixes: "4",
               checkdigit: true};
  cards [1] = {name: "MasterCard", 
               length: "16", 
               prefixes: "51,52,53,54,55",
               checkdigit: true};
  cards [2] = {name: "DinersClub", 
               length: "14,16", 
               prefixes: "300,301,302,303,304,305,36,38,55",
               checkdigit: true};
  cards [3] = {name: "CarteBlanche", 
               length: "14", 
               prefixes: "300,301,302,303,304,305,36,38",
               checkdigit: true};
  cards [4] = {name: "AmEx", 
               length: "15", 
               prefixes: "34,37",
               checkdigit: true};
  cards [5] = {name: "Discover", 
               length: "16", 
               prefixes: "6011,650",
               checkdigit: true};
  cards [6] = {name: "JCB", 
               length: "15,16", 
               prefixes: "3,1800,2131",
               checkdigit: true};
  cards [7] = {name: "enRoute", 
               length: "15", 
               prefixes: "2014,2149",
               checkdigit: true};
  cards [8] = {name: "Solo", 
               length: "16,18,19", 
               prefixes: "6334, 6767",
               checkdigit: true};
  cards [9] = {name: "Switch", 
               length: "16,18,19", 
               prefixes: "4903,4905,4911,4936,564182,633110,6333,6759",
               checkdigit: true};
  cards [10] = {name: "Maestro", 
               length: "16,18", 
               prefixes: "5020,6",
               checkdigit: true};
  cards [11] = {name: "VisaElectron", 
               length: "16", 
               prefixes: "417500,4917,4913",
               checkdigit: true};
               
  // Establish card type
  var cardType = -1;
  for (var i=0; i<cards.length; i++) {

    // See if it is this card (ignoring the case of the string)
    if (cardname.toLowerCase () == cards[i].name.toLowerCase()) {
      cardType = i;
      break;
    }
  }
  
  // If card type not found, report an error
  if (cardType == -1) {
     ccErrorNo = 0;
     return false; 
  }
   
  // Ensure that the user has provided a credit card number
  if (cardnumber.length == 0)  {
     ccErrorNo = 1;
     return false; 
  }
    
  // Now remove any spaces from the credit card number
  cardnumber = cardnumber.replace (/\s/g, "");
  
  // Check that the number is numeric
  var cardNo = cardnumber
  var cardexp = /^[0-9]{13,19}$/;
  if (!cardexp.exec(cardNo))  {
     ccErrorNo = 2;
     return false; 
  }
       
  // Now check the modulus 10 check digit - if required
  if (cards[cardType].checkdigit) {
    var checksum = 0;                                  // running checksum total
    var mychar = "";                                   // next char to process
    var j = 1;                                         // takes value of 1 or 2
  
    // Process each digit one by one starting at the right
    var calc;
    for (i = cardNo.length - 1; i >= 0; i--) {
    
      // Extract the next digit and multiply by 1 or 2 on alternative digits.
      calc = Number(cardNo.charAt(i)) * j;
    
      // If the result is in two digits add 1 to the checksum total
      if (calc > 9) {
        checksum = checksum + 1;
        calc = calc - 10;
      }
    
      // Add the units element to the checksum total
      checksum = checksum + calc;
    
      // Switch the value of j
      if (j ==1) {j = 2} else {j = 1};
    } 
  
    // All done - if checksum is divisible by 10, it is a valid modulus 10.
    // If not, report an error.
    if (checksum % 10 != 0)  {
     ccErrorNo = 3;
     return false; 
    }
  }  

  // The following are the card-specific checks we undertake.
  var LengthValid = false;
  var PrefixValid = false; 
  var undefined; 

  // We use these for holding the valid lengths and prefixes of a card type
  var prefix = new Array ();
  var lengths = new Array ();
    
  // Load an array with the valid prefixes for this card
  prefix = cards[cardType].prefixes.split(",");
      
  // Now see if any of them match what we have in the card number
  for (i=0; i<prefix.length; i++) {
    var exp = new RegExp ("^" + prefix[i]);
    if (exp.test (cardNo)) PrefixValid = true;
  }
      
  // If it isn't a valid prefix there's no point at looking at the length
  if (!PrefixValid) {
     ccErrorNo = 3;
     return false; 
  }
    
  // See if the length is valid for this card
  lengths = cards[cardType].length.split(",");
  for (j=0; j<lengths.length; j++) {
    if (cardNo.length == lengths[j]) LengthValid = true;
  }
  
  // See if all is OK by seeing if the length was valid. We only check the 
  // length if all else was hunky dory.
  if (!LengthValid) {
     ccErrorNo = 4;
     return false; 
  };   
  
  // The credit card is in the required format.
  return true;
}

/*============================================================================*/
//END CREDIT CARD CHECKS