function submit_change_country(){
  document.forms.change_country.submit();
}
function check_email_value(email_value) {
	if ((email_value.length>=0)){
		Wzor = /^[0-9a-zA-Z.-_\-]+\@[0-9a-zA-Z.-_\-]+\.[0-9a-zA-Z.]{2,4}$/;
	   	if (Wzor.test(email_value) == false){
			return false;
	    }
   		return true; 
    }
  	return true;
}
function checkrequired(which) {
  var pass=true;
  //if (document.images) {
	//alert(which.length);
    for (i=0;i<which.length;i++) {
      var tempobj=which.elements[i];
      if (tempobj.title.substring(0,8)=="required") {
			if (tempobj.type=="text" && tempobj.name.substring(8)=='email' && !check_email_value(tempobj.value)){
				  alert('Incorrect email address');
				  document.getElementById(tempobj.id).focus();
				  return false;
				  break;
			}else if (((tempobj.type=="text"||tempobj.type=="textarea") && tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s" && tempobj.selectedIndex==0)) {
				  pass=false;
				  break;
			}
      }
    }
  //}
  if (!pass) {
    shortFieldtitle=tempobj.title.substring(8,30);
    alert(""+shortFieldtitle+" is required.");
	document.getElementById(tempobj.id).focus();
    return false;
  }
  else
    return true;
}
function CreateBookmarkLink() {

 title = "Webpage Title"; 
  // Blogger - Replace with <$BlogItemTitle$> 
  // MovableType - Replace with <$MTEntryTitle$>

 url = "Webpage URL";
  // Blogger - Replace with <$BlogItemPermalinkURL$> 
  // MovableType - Replace with <$MTEntryPermalink$>
  // WordPress - <?php bloginfo('url'); ?>

	if (window.sidebar) { // Mozilla Firefox Bookmark
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) { // IE Favorite
		window.external.AddFavorite( url, title); }
	else if(window.opera && window.print) { // Opera Hotlist
		return true; }
 }
 
function replaceSpan(toReplace){
		document.getElementById(toReplace).innerHTML='<img src="'+PATH+'images/skin/loader.gif" />';
		return true;
}