function menuFix() {
  var sfEls = document.getElementById("nav").getElementsByTagName("li");
  for(var i=0;i<sfEls.length;i++) {
		var ulss=sfEls[i].getElementsByTagName("ul");
	}
  for (var i=0; i<sfEls.length; i++) {
    sfEls[i].onmouseover=function() {
      this.className+=(this.className.length>0? " ": "") + "show";
    }
    sfEls[i].onmouseout=function() {
      this.className=this.className.replace(new RegExp("( ?|^)show\\b"), "");
    }
  }
}
window.onload=menuFix;

function ShowDiv(ObjID) {
  var REQUEST_URI=location.href;
  var SELF = REQUEST_URI.substr(0,REQUEST_URI.indexOf('#'));
  location.href = SELF +'#'+ObjID;
	for(var i=1;i<=8;i++) {
    var titid = document.getElementById("title_"+i);
		if(titid) {
      //if(titid.blur) titid.blur();
			titid.className=(ObjID==i)?"cur":"";
			document.getElementById("showbox_"+i).style.display=(ObjID==i)?"block":"none";
		} else return;
	}
}