var ie4=false;
if(document.all) ie4=true;

function getObject(id){
 if(ie4) return document.all[id];
 else return document.getElementById(id);
}

var counters=new Array();

function spankind(){
 for(var i=0; i<spans.length; i++){
  var kind=spans[i].getAttribute("kind");
  if(!kind) continue;
  switch(kind){
   case "counter":
    counters[i]=setInterval("counter("+i+")",'1000');
   break;
  }
 }
}

function counter(id){
 var val=spans[id].getAttribute("innerHTML");
 if(isNaN(val)) val=unmake_time(val);
 if(isNaN(val)) val=0;
 val++;
 spans[id].innerHTML=make_time(val);
}

function unmake_time(string){
 var string=string.split(' ');
 string=string.reverse();
 var hours=minutes=seconds=out=0*1;
 if(string.length>=3){
  hours=string[2].substring(0,string[2].length-1)*1;
  out+=hours*3600;
 }
 if(string.length>=2){
  minutes=string[1].substring(0,string[1].length-1)*1;
  out+=minutes*60;
 }
 seconds=string[0].substring(0,string[0].length-1)*1;
 out+=seconds;
 return out*1;
}

function make_time(integer){
 var minutes=hours=0;
 var string='';
 while(integer>=3600){
  integer-=3600;
  hours++;
 }
 while(integer>=60){
  integer-=60;
  minutes++;
 }
 if(hours>0) string+=hours+'h ';
 if(minutes>0||hours>0) string+=minutes+'m ';
 string+=integer+'s';
 return string;
}


function SimpleSwap(el,which){
 el.src=el.getAttribute(which || "origsrc");
}
function SimpleSwapSetup(){
 var x=document.getElementsByTagName("img");
 for(var i=0; i<x.length; i++){
  var oversrc=x[i].getAttribute("oversrc");
  var clicksrc=x[i].getAttribute("clicksrc");
  if(oversrc){
   x[i].oversrc_img=new Image();
   x[i].oversrc_img.src=oversrc;
   x[i].onmouseover=new Function("SimpleSwap(this,'oversrc');");
   x[i].onmouseout=new Function("SimpleSwap(this);");
   x[i].setAttribute("origsrc",x[i].src);
  }
  if(clicksrc){
   x[i].clicksrc_img=new Image();
   x[i].clicksrc_img.src=clicksrc;
   x[i].onmousedown=new Function("SimpleSwap(this,'clicksrc');");
   if(oversrc) x[i].onmouseup=new Function("SimpleSwap(this,'oversrc');");
   else x[i].onmouseup=new Function("SimpleSwap(this);");
   x[i].setAttribute("origsrc",x[i].src);
  }
 }
}

function currency(el){
 var temp='';
 var tempval=el.value;
 for(var t=0; t<el.value.length; t++){
  var letter=tempval.substring(0, 1);
  tempval=tempval.substring(1, tempval.length);
  if(letter=='1'||letter=='2'||letter=='3'||letter=='4'||letter=='5'||letter=='6'||letter=='7'||letter=='8'||letter=='9'||letter=='0') temp+=letter;
 }
 el.value=temp.substring(0, temp.length-2)+'.'+temp.substring(temp.length-2, temp.length);
}

function empty(string){
 if(string==''||string==undefined||string.length==0) return true;
 return false;
}

function inputkind(){
 var x=document.getElementsByTagName("input");
 for(var i=0; i<x.length; i++){
  var kind=x[i].getAttribute("kind");
  var def=x[i].getAttribute("default");
  if(!empty(def)){
   if(empty(x[i].value)){
    x[i].value=def;
    x[i].style.color='#999999';
   }
   x[i].onfocus=new Function("if('"+def+"'==this.value){ this.value=''; this.style.color='black'; }");
   x[i].onblur=new Function("if(empty(this.value)){ this.value='"+def+"'; this.style.color='#999999'; }");
  }
  if(!kind) continue;
  switch(kind){
   case "numonly":
    x[i].onkeyup=new Function("numonly(this)");
    x[i].onkeydown=new Function("numonly(this)");
   break;
   case "phone":
    x[i].onkeyup=new Function("numonly(this)");
    x[i].onblur=new Function("phone(this)");
   break;
  }
 }
}

function formsubmit(webpage,target){
 if(target==null) target='_top';
 document.form.target=target;
 document.form.action=webpage;
 document.form.submit();
}

function phone(el){
 var out=temp="";
 var tempval=el.value;
 for(var t=0; t<el.value.length; t++){
  var letter=tempval.substring(0, 1);
  tempval=tempval.substring(1, tempval.length);
  if(letter=='1'||letter=='2'||letter=='3'||letter=='4'||letter=='5'||letter=='6'||letter=='7'||letter=='8'||letter=='9'||letter=='0') temp+=letter;
 }
 for(var t=0; t<14; t++){
  if(t==0) out+='(';
  else if(t==4){
   out+=') ';
   t++;
  }else if(t==9) out+='-';
  else{
   var number=temp.substring(0,1);
   temp=temp.substring(1, temp.length);
   out+=number;
  }
 }
 el.value=out;
}

function numonly(el,phone){
 var temp="";
 var tempval=el.value;
 for(var t=0; t<el.value.length; t++){
  var letter=tempval.substring(0, 1);
  tempval=tempval.substring(1, tempval.length);
  if(temp.length==14&&phone==1) break;
  if(letter=='1'||letter=='2'||letter=='3'||letter=='4'||letter=='5'||letter=='6'||letter=='7'||letter=='8'||letter=='9'||letter=='0'||letter=='('||letter==')'||letter==' '||letter=='-'||letter=='.') temp+=letter;
 }
 el.value=temp;
}


function MyAjaxRequest(target_div,file,check_div){
 var MyHttpRequest = false;
 var ErrorMSG = 'Sorry - No XMLHTTP support in your browser, buy a newspaper instead';
 if(check_div) var check_value = document.getElementById(check_div).value;
 else var check_value = '';
 if(window.XMLHttpRequest){
  try{
   MyHttpRequest = new XMLHttpRequest();
  }catch(e){
   MyHttpRequest = false;
  }
 }else if(window.ActiveXObject){
  try{
   MyHttpRequest = new ActiveXObject("Msxml2.XMLHTTP");
  }catch(e){
   try{
    MyHttpRequest = new ActiveXObject("Microsoft.XMLHTTP");
   }catch(e){
    MyHttpRequest = false;
   }
  }
 }else MyHttpRequest = false;
 if(MyHttpRequest){
  var random = Math.random() * Date.parse(new Date());
  var file_array = file.split('.');
  if(file_array[1] == 'php') var query_string = '?rand=' + random;
  else if(file_array[1] == 'htm' || file_array[1] == 'html') var query_string = '';
  else var query_string = check_value + '&rand=' + random;
  MyHttpRequest.open("get", url_encode(file + query_string), true);
  MyHttpRequest.onreadystatechange = function (){
   if(MyHttpRequest.readyState == 4) document.getElementById(target_div).innerHTML = MyHttpRequest.responseText;
  }
  MyHttpRequest.send(null);
 }else document.getElementById(target_div).innerHTML = ErrorMSG;
}

function url_encode(string){
 var string;
 var safechars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz/-_.&?=";
 var hex = "0123456789ABCDEF";
 var encoded_string="";
 for(var i=0; i<string.length; i++){
  var character = string.charAt(i);
  if(character == " ") encoded_string += "+";
  else if(safechars.indexOf(character) != -1) encoded_string += character;
  else{
   var hexchar = character.charCodeAt(0);
   if(hexchar > 255) encoded_string += "+";
   else{
    encoded_string += "%";
    encoded_string += hex.charAt((hexchar >> 4) & 0xF);
    encoded_string += hex.charAt(hexchar & 0xF);
   }
  }
 }
 return encoded_string;
}

function selectfirstinput(int){
 var inputs=document.getElementsByTagName("input");
 var i=0;
 for(var i=0; i<inputs.length; i++){
  var type=inputs[i].getAttribute("type");
  if(type!='text'&&type!='textbox') continue;
  i++;
  if(i==int){
   inputs[i].focus();
   break;
  }
 }
}

function playSound(id){
 if(document.embeds){
  document.embeds["sound"+id].play();
 }
}

function autoform(){
 var a=document.getElementsByTagName("a");
 var url=location.href.substr(0,location.href.lastIndexOf('/')+1);
 for(i=0; i<a.length; i++){
  var target=a[i].getAttribute("to");
  if(target==null) target='';
  var href=a[i].getAttribute("href");
  if(href==''||href.indexOf('javascript')!='-1'||href.indexOf(url)=='-1') continue;
  a[i].href='javascript:formsubmit("'+href+'","'+target+'");';
 }
}

function swatch(url){
 var picture=getObject('picture');
 if(picture.innerHTML.indexOf(url)==-1) picture.innerHTML='<img src="'+url+'">';
}

function uncheck(el){
 el=getObject(el);
 if (el.checked==true) el.checked=false;
}

function unselect(el){
 el=getObject(el);
 info=el.childNodes;
 for(var i=0; i<info.length;i++){
  if(info[i].tagName!='OPTION') continue;
  info[i].selected=false;
 }
}

var tabberOptions = {
 'cookie':"tabber", 'onLoad': function(argsObj){
  var t = argsObj.tabber;
  var i;
  if(t.id){
   t.cookie = t.id + t.cookie;
  }
  i = parseInt(getCookie(t.cookie));
  if(isNaN(i)){
   return;
  }
  t.tabShow(i);
 },
 'onClick':function(argsObj){
  var c = argsObj.tabber.cookie;
  var i = argsObj.index;
  setCookie(c, i);
 }
};

function setcookie(name, value, expires, path, domain, secure){
 document.cookie= name + "=" + escape(value) + ((expires) ? "; expires=" + expires.toGMTString() : "") + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + ((secure) ? "; secure" : "");
}

function getcookie(name){
 var dc = document.cookie;
 var prefix = name + "=";
 var begin = dc.indexOf("; " + prefix);
 if(begin == -1){
  begin = dc.indexOf(prefix);
  if(begin != 0) return null;
 }else{
  begin += 2;
 }
 var end = document.cookie.indexOf(";", begin);
 if(end == -1){
  end = dc.length;
 }
 return unescape(dc.substring(begin + prefix.length, end));
}

function deletecookie(name, path, domain){
 if(getCookie(name)){
  document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
 }
}

function hidecell(key,cookie){
 var ele=getObject(key);
 var el=getObject(key+"-cb");
 if(el.style.display=='none'){
  setcookie(cookie,"shown");
  ele.innerHTML='-';
  el.style.display='block';
 }else{
  setcookie(cookie,"hidden");
  ele.innerHTML='+';
  el.style.display='none';
 }
}

function addfavorite(title,url) {
 if(empty(title)) title='N/A'; 
 if(empty(url)) url=location.href; 
	if(window.sidebar)	window.sidebar.addPanel(title, url,"");
	else if(window.external)	window.external.AddFavorite(url, title);
}