//alert ( BrowserDetect.browser + ' ' + BrowserDetect.version + ' on ' + BrowserDetect.OS );


if( BrowserDetect.browser == 'Explorer')
{
    document.body.onkeydown=function() { explorer_keydown() };
}

if( BrowserDetect.browser == 'Firefox')
{
    document.addEventListener('keydown', new Function("e","mozilla_onkeydown(e);"), false);
}




function explorer_keydown()
{
    
    //alert(event.keyCode);
    
    if( event.altKey)
    {
        //----- paieska  ---
        if(event.keyCode==83)
        {
            document.documentElement.scrollTop= 0;  
            document.main_search.f_search.focus();
        }
        // ----------- pagrindine svetaine -----
        if( event.keyCode == 77)
        {
            document.location = _base + 'switch.php?lang=' + _lang;
        }
        
        //------------- back --------------
        if( event.keyCode == 66)
        {
            history.back();
        }
        
        //------------- top --------------
        if( event.keyCode == 81)  //84
        {
             document.documentElement.scrollTop= 0;  
        }
        
        
    
        
        
        
        
    }

}

function mozilla_onkeydown(event)
{
    //---- paspaudem alta
    if(event.altKey )
    {
        
        // ----- paieska ------
        if( event.keyCode == 83)
        {
            document.documentElement.scrollTop= 0;   
            document.main_search.f_search.focus();
        }
        
        //----- pagrindine svetaine -----
        if( event.keyCode == 77)
        {
            document.location = _base + 'switch.php?lang=' + _lang;
        }
        
        //------------- back --------------
        if( event.keyCode == 66)
        {
            history.back();
        }        
        
        //------------- top --------------
        if( event.keyCode == 81)  //84
        {
             document.documentElement.scrollTop= 0;  
        }        
        
    }

}