/* 
  ------------------------------------
  PVII Menu CSS Express Drop-Down Menu
  by Project Seven Development
  www.projectseven.com
  ------------------------------------
*/
function P7_ExpMenu(){ //v1.1.0.2 by PVII-www.projectseven.com
 if(navigator.appVersion.indexOf("MSIE")==-1){return;}
 var i,k,g,lg,r=/\s*p7hvr/,nn='',c,cs='p7hvr',bv='topnav';

 for(i=0;i<10;i++){
  g=document.getElementById(bv+nn);
  if(g){
    lg=g.getElementsByTagName("LI");
    if(lg){
     for(k=0;k<lg.length;k++){
      lg[k].onmouseover=function(){
       c=this.className;cl=(c)?c+' '+cs:cs;
       this.className=cl;
      };
     lg[k].onmouseout=function(){
      c=this.className;
      this.className=(c)?c.replace(r,''):'';
     };
    }
   }
  }nn=i+1;
 }
}