// JavaScript Document
<!--
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_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function P7_Snap() { //v2.63 by PVII
 var x,y,ox,bx,oy,p,tx,a,b,k,d,da,e,el,tw,q0,xx,yy,w1,pa='px',args=P7_Snap.arguments;a=parseInt(a);
 if(document.layers||window.opera){pa='';}for(k=0;k<(args.length);k+=4){
 if((g=MM_findObj(args[k]))!=null){if((el=MM_findObj(args[k+1]))!=null){
 a=parseInt(args[k+2]);b=parseInt(args[k+3]);x=0;y=0;ox=0;oy=0;p="";tx=1;
 da="document.all['"+args[k]+"']";if(document.getElementById){
 d="document.getElementsByName('"+args[k]+"')[0]";if(!eval(d)){
 d="document.getElementById('"+args[k]+"')";if(!eval(d)){d=da;}}
 }else if(document.all){d=da;}if(document.all||document.getElementById){while(tx==1){
 p+=".offsetParent";if(eval(d+p)){x+=parseInt(eval(d+p+".offsetLeft"));y+=parseInt(eval(d+p+".offsetTop"));
 }else{tx=0;}}ox=parseInt(g.offsetLeft);oy=parseInt(g.offsetTop);tw=x+ox+y+oy;
 if(tw==0||(navigator.appVersion.indexOf("MSIE 4")>-1&&navigator.appVersion.indexOf("Mac")>-1)){
  ox=0;oy=0;if(g.style.left){x=parseInt(g.style.left);y=parseInt(g.style.top);}else{
  w1=parseInt(el.style.width);bx=(a<0)?-5-w1:-10;a=(Math.abs(a)<1000)?0:a;b=(Math.abs(b)<1000)?0:b;
  x=document.body.scrollLeft+event.clientX+bx;y=document.body.scrollTop+event.clientY;}}
 }else if(document.layers){x=g.x;y=g.y;q0=document.layers,dd="";for(var s=0;s<q0.length;s++){
  dd='document.'+q0[s].name;if(eval(dd+'.document.'+args[k])){x+=eval(dd+'.left');y+=eval(dd+'.top');
  break;}}}e=(document.layers)?el:el.style;xx=parseInt(x+ox+a),yy=parseInt(y+oy+b);
 if(navigator.appVersion.indexOf("MSIE 5")>-1 && navigator.appVersion.indexOf("Mac")>-1){
  xx+=parseInt(document.body.leftMargin);yy+=parseInt(document.body.topMargin);}
 e.left=xx+pa;e.top=yy+pa;}}}
}

function MM_setTextOfTextfield(objName,x,newText) { //v3.0
  var obj = MM_findObj(objName); if (obj) obj.value = newText;
}

function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

// make sure they've entered a money value in the 'other' denomination field
function verifyMoney () {
	var objForm = document.forms.addform;
	var intOtherPrice = objForm["other_amt"].value;
	var intQuantityOther = objForm['other_qty'].value;
	if (intQuantityOther > 0) {
		var rgx = new RegExp("^([0-9]+|[0-9]{1,3}(,[0-9]{3})*)(\.[0-9]{1,2})?$");
		return rgx.test(intOtherPrice);
	} else {
		return 1;
	}
}

function updateSubTotal() {
	var objForm = document.addform;
		
	var intQuantity25 = Number(objForm['qty_25'].value);
	var intTotal25 = (intQuantity25 * 25);
	
	var intQuantity50 = Number(objForm['qty_50'].value);
	var intTotal50 = (intQuantity50 * 50);
	
	var intQuantity100 = Number(objForm['qty_100'].value);
	var intTotal100 = (intQuantity100 * 100);
	
	var intQuantity100 = Number(objForm['qty_250'].value);
	var intTotal250 = (intQuantity100 * 250);
	
	var intQuantity100 = Number(objForm['qty_500'].value);
	var intTotal500 = (intQuantity100 * 500);
	
	var intQuantityOther = Number(objForm['other_qty'].value);
	var intPriceOther = Number(objForm["other_amt"].value);
	var intTotalOther = Number(round(intQuantityOther * intPriceOther));
	
	var arrShipping = new Object;

	arrShipping['USPS (regular mail) $1.50'] = 1.50;
	
	arrShipping['USPS Priority $5.00'] = 5.00;

	arrShipping['FedEx 2nd Day $12.95'] = 12.95;

	arrShipping['FedEx Overnight (Envelope) $12.95'] = 12.95;

	arrShipping['FedEx Overnight (Standard) $17.95'] = 17.95;
	
	var intShipping = 0;
	if (objForm['shipping'].options[objForm['shipping'].selectedIndex].value != "") {
		intShipping = Number(arrShipping[objForm['shipping'].options[objForm['shipping'].selectedIndex].value]);
	}
	
	var intSubTotal = round(intTotal25 + intTotal50 + intTotal100 + intTotal250 + intTotal500 + intTotalOther + intShipping);

	if (verifyMoney()) {
		changeText('Subtotal: $'+intSubTotal);
	}
}

function round(number,X) {
	X = (!X ? 2 : X);
	var num =  Math.round(number*Math.pow(10,X)) / Math.pow(10,X);
	var rgxFormat = /^\d+\.\d{0,1}$/;
	if (rgxFormat.test(num)) num += "0";
	var rgxDecimal = /^\d+\./;
	if (!rgxDecimal.test(num)) num += ".00";
	return num;
}

function changeText(text) {
	document.getElementById("sub_total").innerHTML=text;
}

//Automatically jump to next phone number field
var downStrokeField;
function autojump(fieldName,nextFieldName,fakeMaxLength)
{
	var myForm=document.forms[document.forms.length - 1];
	var myField=myForm.elements[fieldName];
	myField.nextField=myForm.elements[nextFieldName];
	
	if (myField.maxLength == null)
	   myField.maxLength=fakeMaxLength;
	
	myField.onkeydown=autojump_keyDown;
	myField.onkeyup=autojump_keyUp;
}

function autojump_keyDown()
{
	this.beforeLength=this.value.length;
	downStrokeField=this;
}

function autojump_keyUp()
{
	if (
	   (this == downStrokeField) && 
	   (this.value.length > this.beforeLength) && 
	   (this.value.length >= this.maxLength)
	   )
	   this.nextField.focus();
	downStrokeField=null;
}
// ENd of autojump functions

function select_option(select_id, select_option) {
	document.getElementById(select_id).selectedIndex = select_option;
}

function check_radio(select_id) {
	document.getElementById(select_id).checked=1;
}

function check_checkbox(select_id) {
	document.getElementById(select_id).checked=1;
}

// Control loading box when authorizing credit card

var displaymode="always"

var enablefade="no" //("yes" to enable fade in effect, "no" to disable)
var autohidebox=["no", 5] //Automatically hide box after x seconds? [yes/no, if_yes_hide_after_seconds]
var showonscroll="yes" //Should box remain visible even when user scrolls page? ("yes"/"no)

if (parseInt(displaymode)!=NaN)
	var random_num=Math.floor(Math.random()*displaymode)

function displayloadingbox(){
	var ie=document.all && !window.opera
	var dom=document.getElementById
	iebody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
	objref=(dom)? document.getElementById("fadeinbox") : document.all.fadeinbox
	var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
	var docwidth=(ie)? iebody.clientWidth : window.innerWidth
	docheight=(ie)? iebody.clientHeight: window.innerHeight
	var objwidth=objref.offsetWidth
	objheight=objref.offsetHeight
	objref.style.left=docwidth/2-objwidth/2+"px"
	objref.style.top=((scroll_top+docheight/2-objheight/2) - 70)+"px"
	
	if (showonscroll=="yes")
		showonscrollvar=setInterval("staticfadebox()", 50)
	
	objref.style.visibility="visible"
	if (objref.style.MozOpacity){
		objref.style.MozOpacity=1
		controlledhidebox()
	}
	else
		controlledhidebox()
}

function mozfadefx(){
	if (parseFloat(objref.style.MozOpacity)<1)
		objref.style.MozOpacity=parseFloat(objref.style.MozOpacity)+Mozfadedegree
	else{
		clearInterval(mozfadevar)
		controlledhidebox()
	}
}

function staticfadebox(){
	var ie=document.all && !window.opera
	var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
	objref.style.top=((scroll_top+docheight/2-objheight/2) - 70)+"px"
}

function hidefadebox(){
	objref.style.visibility="hidden"
	if (typeof showonscrollvar!="undefined")
		clearInterval(showonscrollvar)
}

function controlledhidebox(){
	if (autohidebox[0]=="yes"){
		var delayvar=(enablefade=="yes" && objref.filters)? (autohidebox[1]+objref.filters[0].duration)*1000 : autohidebox[1]*1000
		setTimeout("hidefadebox()", delayvar)
	}
}
// End of Loading box functions

/*
// Popup layer functions
isIE=document.all;
isNN=!document.all&&document.getElementById;
isN4=document.layers;
isHot=false;

function ddInit(e){
  topDog=isIE ? "BODY" : "HTML";
  whichDog=isIE ? document.all.popupLayer : document.getElementById("popupLayer");  
  hotDog=isIE ? event.srcElement : e.target;
  while (hotDog.id!="titleBar"&&hotDog.tagName!=topDog){
    hotDog=isIE ? hotDog.parentElement : hotDog.parentNode;
  }  
  if (hotDog.id=="titleBar"){
    offsetx=isIE ? event.clientX : e.clientX;
    offsety=isIE ? event.clientY : e.clientY;
    nowX=parseInt(whichDog.style.left);
    nowY=parseInt(whichDog.style.top);
    ddEnabled=true;
    document.onmousemove=dd;
  }
}

function dd(e){
  if (!ddEnabled) return;
  whichDog.style.left=isIE ? nowX+event.clientX-offsetx : nowX+e.clientX-offsetx; 
  whichDog.style.top=isIE ? nowY+event.clientY-offsety : nowY+e.clientY-offsety;
  return false;  
}

function ddN4(whatDog){
  if (!isN4) return;
  N4=eval(whatDog);
  N4.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
  N4.onmousedown=function(e){
    N4.captureEvents(Event.MOUSEMOVE);
    N4x=e.x;
    N4y=e.y;
  }
  N4.onmousemove=function(e){
    if (isHot){
      N4.moveBy(e.x-N4x,e.y-N4y);
      return false;
    }
  }
  N4.onmouseup=function(){
    N4.releaseEvents(Event.MOUSEMOVE);
  }
}
*/

function hideMe(){
  $("#popupLayer").fadeOut(500);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/*
function showMe(){
  if (isIE||isNN) whichDog.style.visibility="visible";
  else if (isN4) document.popupLayer.visibility="show";
}
*/


// END Popup layer functions
//-->