<!--
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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);



	function validateForm(){
						
		var at=document.signup.email.value.indexOf("@")
		var dot=document.signup.email.value.indexOf(".")
			
		if(document.signup.first_name.value=="")
				{
        		alert("Please enter a valid first name.")
        		document.signup.first_name.focus()
        		return false
        		}
		if(document.signup.last_name.value=="")
        		{
        		alert("Please enter a valid last name.")
        		document.signup.last_name.focus()
        		return false
        		}		
		
		if(document.signup.username.value=="")
        		{
        		alert("Please enter a username.")
        		document.signup.username.focus()
        		return false
        		}		
			
		if (at==-1)
				{
        		alert("Please enter a valid email address.")
        		document.signup.email.focus()
        		return false
        		}	
		if (dot==-1)
				{
        		alert("Please enter a valid email address.")
        		document.signup.email.focus()
        		return false
        		}
		if(document.signup.email.value.length==0)
        		{
        		alert("Please enter a valid email address.")
        		document.signup.email.focus()
        		return false
        		}		
		
		return true
	}




	function doDeleteCheck(deleteWhat){
	
              var name=confirm("Are you sure you want to delete\n\n " + deleteWhat)
              if (name==true)
              {
              return true
              }
              else
              {
              return false
              }

	
	}


function sameinfo() {

var delivery_first = document.checkout.delivery_first.value;
var delivery_last = document.checkout.delivery_last.value;
var delivery_address = document.checkout.delivery_address.value;
var delivery_city = document.checkout.delivery_city.value;
var delivery_state = document.checkout.delivery_state.value;
var delivery_zip = document.checkout.delivery_zip.value;

document.checkout.user_first.value = delivery_first
document.checkout.user_last.value = delivery_last
document.checkout.user_address.value = delivery_address
document.checkout.user_city.value = delivery_city
document.checkout.user_state.value = delivery_state
document.checkout.user_zip.value = delivery_zip

}



    function popUp(URL,wd,ht) 
    {
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=" +wd+",height="+ht+"');");
    }



      function getkey(e)
                {
                if (window.event)
                return window.event.keyCode;
                else if (e)
                return e.which;
                else
                return null;
                }
      
      
      function goodchars(e, goods) // onKeyPress="return goodchars(event,'0123456789')"
                {
                var key, keychar;
                key = getkey(e);
                if (key == null) return true;
                // get character
                keychar = String.fromCharCode(key);
                keychar = keychar.toLowerCase();
                goods = goods.toLowerCase();
                // check goodkeys
                if (goods.indexOf(keychar) != -1)
                return true;
                // control keys
                if ( key==null || key==0 || key==8 || key==9 || key==13 || key==27 )
                return true;
                // else return false
                return false;
                }
    		














//-->