function P7_ExpMenu(){if(navigator.appVersion.indexOf("MSIE")==-1){return;}
var i,k,g,lg,r=/\s*p7hvr/,nn='',c,cs='p7hvr',bv='p7menubar';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;}}
function addLoadEvent(func){var oldonload=window.onload;if(typeof window.onload!='function'){window.onload=func;}else{window.onload=function(){if(oldonload){oldonload();}
func();}}}
addLoadEvent(P7_ExpMenu);addLoadEvent(function(){});