var keepOpenArray = new Array()
function randomBg() {
	var headerBar = document.getElementById("hTop");
	var randomNum = Math.round(Math.random() * 11);
	if (randomNum < 1) {
		randomNum = 1;
	} else if (randomNum > 10) {
		randomNum = 10;
	}
	headerBar.style.backgroundImage = "url("+randomNum+".jpg)";
	return true;
}
function getX(obj) {
    var fromleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          fromleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        fromleft += obj.x;
    return fromleft;
}
function getY(obj) {
    var fromtop = 0;
    if(obj.offsetParent)
        while(1)
        {
          fromtop += obj.offsetTop;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.y)
        fromtop += obj.y;
    return fromtop;
}
function letsMove(anchorMenu,popupMenu,destWidth,destHeight) {
	var destObj = document.getElementById(anchorMenu);
	var travObj = document.getElementById(popupMenu);
	var destObjPosX = getX(destObj);
	var destObjPosY = getY(destObj);
	travObj.style.left = (parseFloat(destObjPosX)+parseFloat(destWidth))+"px";
	travObj.style.top = (parseFloat(destObjPosY)+parseFloat(destHeight))+"px";
	return true;
}
function openMenu(anchorMenu,popupMenu) {
/*	letsMove(anchorMenu,popupMenu,"-1","-1"); */
	document.getElementById(popupMenu).className = "show";
	letsMove(anchorMenu,popupMenu,'0','0');
	return true;
}
function hideMenu(popupMenu) {
	document.getElementById(popupMenu).className = "hide";
}
function showItem(itemObj) {
	document.getElementById(itemObj).className = "float-a show";
}
function pauseScript(milliseconds) {
	var date = new Date();
	var curDate = new Date();
	while(curDate - date <= milliseconds) {
		curDate = new Date();
	}
} 

var menuids=["nHome"];

function buildsubmenus() {
	for (var i=0; i<menuids.length; i++){
		var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul");
		for (var t=0; t<ultags.length; t++) {
			if (ultags[t].parentNode.parentNode.id==menuids[i]) {
				ultags[t].style.top=(ultags[t].parentNode.offsetHeight-5)+"px";
				ultags[t].style.left="0px"; //ultags[t].parentNode.offsetWidth+"px";
			} else {
				ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px";
			}
			ultags[t].parentNode.onmouseover=function(){
				this.getElementsByTagName("ul")[0].style.display="block";
			}
			ultags[t].parentNode.onmouseout=function(){
				this.getElementsByTagName("ul")[0].style.display="none";
			}
    	}
		for (var t=ultags.length-1; t>-1; t--) {
			ultags[t].style.visibility="visible";
			ultags[t].style.display="none";
		}
	}
}

if (window.addEventListener) {
	window.addEventListener("load", buildsubmenus, false);
} else if (window.attachEvent) {
	window.attachEvent("onload", buildsubmenus)
}

var xmlhttp
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	try {
		xmlhttp = new XMLHttpRequest();
	} catch (e) {
		xmlhttp=false
	}
}

function myXMLHttpRequest() {
	var xmlhttplocal;
	try {
		xmlhttplocal = new ActiveXObject("Msxml2.XMLHTTP")
	} catch (e) {
		try {
			xmlhttplocal = new ActiveXObject("Microsoft.XMLHTTP")
		} catch (E) {
			xmlhttplocal = false;
		}
	}
	if (!xmlhttplocal && typeof XMLHttpRequest != 'undefined') {
		try {
			var xmlhttplocal = new XMLHttpRequest();
		} catch (e) {
			var xmlhttplocal = false;
		}
	}
	return(xmlhttplocal);
}

function getHealthBriefs() {
	url = "/health.pl?do=xml";
	getHistoryData = new myXMLHttpRequest();
	getHistoryData.open("GET",url,true);
	getHistoryData.onreadystatechange=function() {
		if (getHistoryData.readyState==4) {
			outputData = getHistoryData.responseText;
			document.getElementById("hB").innerHTML = outputData;
		}
	}
	getHistoryData.send(null);
	return false;  
}
toggleTabs = function(targetObj,referenceObj) {
	var e = /hide/;
	var refObj = document.getElementById(referenceObj);
	var tarObj = document.getElementById(targetObj);
	if (tarObj.className.match( e )) {
		refObj.value = "hide";
		tarObj.className = tarObj.className.replace(new RegExp("hide\\b"), "show");
	} else {
		refObj.value = "show";
		tarObj.className = tarObj.className.replace(new RegExp("show\\b"), "hide");
	}
}

loadVideo = function(videoUrl,videoTitle,videoCaption) {
	var videoBox = document.getElementById("videoBox");
	videoBox.innerHTML = "<table cellspacing='0' cellpadding='0'><tbody><tr><td><object classid=\"clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B\" codebase=\"http://www.apple.com/qtactivex/qtplugin.cab\" height=\"288\" width=\"480\"><param name=\"src\" value=\""+videoUrl+"\"><param name=\"autoplay\" value=\"true\"><param name=\"type\" value=\"video/quicktime\" height=\"288\" width=\"480\"><embed src=\""+videoUrl+"\" height=\"288\" width=\"480\" autoplay=\"true\" type=\"video/quicktime\" pluginspage=\"http://www.apple.com/quicktime/download/\"></object><br/></td><td class='tl p10lo'><div class='vh3'>"+videoTitle+"</div><p>"+videoCaption+"</p></td></tr></tbody></table>";
}