function show_big(file,name,desc,w,h)
{
   if (desc == '')
  {
     newWnd = window.open('','','width='+w+', height='+h+',resize=no, toolbar=no');
     newDoc = newWnd.document.open();
	 newDoc.write('<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>'+name+'<\/title><\/head><body style="margin:0px 0px 0px 0px;"><img src='+file+'><\/body><\/html>');
  }
  else
  {
     newWnd = window.open('','','width='+w+', height='+(h+10)+',resize=no, toolbar=no');
     newDoc = newWnd.document.open();
	 newDoc.write('<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>'+name+'<\/title><\/head><body style="margin:0px 0px 0px 0px;"><img src='+file+'><br/>'+decodeURIComponent(desc)+'<\/body><\/html>'); 
  }
  newDoc.close();

}
		var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

 
		

  function switch_tabs(ind)
  {
  if (ind == 1)
  {
   //document.getElementById('tabs_sep').src='img/first_tab_on.jpg';
   document.getElementById('bg1').style.backgroundImage='url(img/bg_sub_on.jpg)';
   document.getElementById('bg1').style.color='#FFFFFF';
   document.getElementById('bg2').style.backgroundImage='url(img/bg_sub_off.jpg)';
   document.getElementById('bg2').style.color='#FFFFFF';
   //document.getElementById('dubleriai').src='img/dubler_off.jpg';
  	// document.getElementById('trn_stand_name').innerHTML='';
   if(BrowserDetect.browser == 'Explorer') 
   document.getElementById('trn_stand_tbl_1').style.display='inline'; 
   else document.getElementById('trn_stand_tbl_1').style.display='table';
   document.getElementById('trn_stand_tbl_2').style.display='none';
  }
  else if (ind == 2)
  {
	document.getElementById('bg1').style.backgroundImage='url(img/bg_sub_off.jpg)';
	document.getElementById('bg1').style.color='#FFFFFF';
  	document.getElementById('bg2').style.backgroundImage='url(img/bg_sub_on.jpg)';
    document.getElementById('bg2').style.color='#FFFFFF';
    //document.getElementById('tabs_sep').src='img/second_tab_on.jpg';
	//document.getElementById('bg1').src='img/alyga_off.jpg';
	//document.getElementById('dubleriai').src='img/dubler_on.jpg';
	//document.getElementById('trn_stand_name').innerHTML='';
	document.getElementById('trn_stand_tbl_1').style.display='none'; 
	if(BrowserDetect.browser == 'Explorer') document.getElementById('trn_stand_tbl_2').style.display='inline'; 
	else document.getElementById('trn_stand_tbl_2').style.display='table';
  }
  }
