$(document).ready(function(){
var cat=0;
var com=0;
    if(navigator.appName != "Microsoft Internet Explorer"){
     $("option.categories").click(function(){
            var x=$(this).val();
            if(x!=-1){
                searchcat();
            }
      });
       $("option.companies").click(function(){
            var x=$(this).val();
            if(x!=-1){
              searchcomp();
            }
      });
  }else{
     $("select[name=cat]").click(function(){
          com=0;
          cat++;
          if(cat==2){
            var x=$(this).val();
            if(x!=-1){
              searchcat();
            }
              cat=0;
          }
     });
      $("select[name=comp]").click(function(){
          com++;
          cat=0;
          if(com==2){
              var x=$(this).val();
              if(x!=-1){
                searchcomp();
              }
              com=0;
          }
     });
   }
   
});
function chcname(){
    var x=$("input[name=name]").val();
    if(x==""){
        alert("Name field is empty!!!");
        return false;
    }else{
        return true;
    }
}
function searchcat()

   {

   document.form.action="searchcat.php"

   document.form.submit();

  

      }

  function searchcomm()
   {
   document.form.action="searchcomm.php"
   document.form.submit();
  
      }        

   function searchcomp()

   {

   document.form.action="searchcomp.php"

   document.form.submit();

  

      }     

           

     function popup(mylink, windowname)

{

if (! window.focus)return true;

var href;

if (typeof(mylink) == 'string')

   href=mylink;

else

   href=mylink.href;

window.open(href, windowname, 'width=700,height=620,scrollbars=no,location=center,top=100,resizable=0');

return false;

}    


//qm_create(0,false,0,500,false,false,false,false,false);