var uagent=navigator.userAgent.toLowerCase();
var is_safari=((uagent.indexOf('safari')!=-1)||(navigator.vendor=="Apple Computer, Inc.")||(uagent.indexOf('konqueror')!=-1)||(uagent.indexOf('khtml')!=-1));
var is_opera=(uagent.indexOf('opera')!=-1);
var is_webtv=(uagent.indexOf('webtv')!=-1);
var is_ie=((uagent.indexOf('msie')!=-1)&&(!is_opera)&&(!is_safari)&&(!is_webtv));
var is_ie4=((is_ie)&&(uagent.indexOf("msie 4.")!=-1));
var is_ie7=((is_ie)&&(uagent.indexOf("msie 7.")!=-1));
var is_moz=(navigator.product=='Gecko');
var is_ns=((uagent.indexOf('compatible')==-1)&&(uagent.indexOf('mozilla')!=-1)&&(!is_opera)&&(!is_webtv)&&(!is_safari));
var is_ns4=((is_ns)&&(parseInt(navigator.appVersion)==4));
var is_win=((uagent.indexOf("win")!=-1)||(uagent.indexOf("16bit")!=-1));
var is_mac=((uagent.indexOf("mac")!=-1)||(navigator.vendor=="Apple Computer, Inc."));
var ua_vers=parseInt(navigator.appVersion);

/*
function show_inline_messages(){
		  var _string=window.location.toString();
				var _msg_box=null;
				if(_string.indexOf('?___msg=')!=-1 || _string.indexOf(';___msg=')!=-1 || _string.indexOf('&___msg=')!=-1){
					  try{
								 if(parent.document.getElementById('ipd-msg-text')){
										 _msg_box=parent.document.getElementById('ipd-msg-text');
									}
									else{
										 _msg_box=document.getElementById('ipd-msg-text');
									}
							}
					  catch(error){
								 alert(error);}var message=_string.replace( /^.*[\?;&]___msg=(.+?)(&.*$|$)/,"$1");
									message=unescape(message);if(message_pop_up_lang[message]){
									try{
										 _msg_box.innerHTML=message_pop_up_lang[message];
  									centerdiv=new center_div();
		 								centerdiv.divname='ipd-msg-wrapper';
			 							centerdiv.move_div();
				  					var _this_to=setTimeout("hide_inline_messages_instant()",2000);
									}
									catch(anerror){
										 alert(message_pop_up_lang[message]);
									}
							}
					}
			};
			
	*/