function setMenu(link)
    {
        
        $('#left li.active').removeClass('active');
        $('#left a[href='+link+']').parent('li').addClass('active');
    }

$(document).ready(function(){
   var url=new String(window.location);
   if(url.indexOf('/contact/')>-1) setMenu('/contact/');
   if(url.indexOf('/partners/')>-1) setMenu('/partners/');
   if(url.indexOf('/price/')>-1) setMenu('/price/');
   
   if(url.indexOf('/service/')>-1) setMenu('/service/');
   if(url.indexOf('/service/web/')>-1) setMenu('/service/web/');
   if(url.indexOf('/service/domains/')>-1) setMenu('/service/domains/');
   
  
   if(url.indexOf('/works/')>-1) setMenu('/works/');
   if(url.indexOf('/works/projects/')>-1) setMenu('/works/projects/');
   
   if(url.indexOf('/info/webmacht/')>-1) setMenu('/info/webmacht/');
   if(url.indexOf('/info/technologies/')>-1) setMenu('/info/technologies/');
 
});