//Prevents select tag from showing through dropdown menus
function show(element){
 obj1 = document.getElementById(element);
 obj1.style.visibility = 'visible';
}
function hide(element){
 obj1 = document.getElementById(element);
 obj1.style.visibility = 'hidden';
}

function hideselect(element){
 obj1 = document.getElementById(element);
 obj1.style.display = 'block';
 obj1.style.visibility = 'hidden';
}

function showselect(element){
 obj1 = document.getElementById(element);
 obj1.style.display = 'block';
 obj1.style.visibility = 'visible';
}

//Jump menu
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function stopBleed(){
	if(!document.getElementById("globalNavWrap"))return false;
	if(!document.getElementById("select1"))return false;
	if(!document.getElementById("topicNavWrap"))return false;
	var globalNavWrap = document.getElementById("globalNavWrap");
	globalNavWrap.onmouseover = function(){
		show("topicNavWrap");
		hideselect("select1");
	}
	globalNavWrap.onmouseout = function(){
		showselect("select1");
	}	
}
addLoadEvent(stopBleed);