var windatributes="menubar=0,location=0,toolbar=no,scrollbars=yes,resizable=1,width=800,height=600,status=yes,left=0,top=0";


function link(linkItem) 

 {  
 
   window.open(linkItem ,"link", windatributes); 
 } 


function browser_check()
   {
     var BrowserType=navigator.userAgent;
     if (BrowserType.indexOf("MSIE 3") == 25)
           {
            
           }
      else   
           {
            window.focus();
             
           }
  }