// hbe linked javascript

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
// create a new window
var newWindow;
function openNewWindow(argFile, argName, argHeight, argWidth) {
if (newWindow) {
	newWindow.close();
}
	newWindow = window.open(argFile,argName,"status,height="+argHeight+",width="+argWidth);
	newWindow.focus();

}

function infobox (obj, state) {
if (state) {
	// lookup the text
	var elm = getRawObject("displayInfoBox");
	elm.style.display = "";
	var td = getRawObject("infoTxt");
	var p = document.createElement('p');
	var txt = document.createTextNode(dataObject.Summary[obj.id]);
	p.appendChild(txt);
	td.appendChild(p);
	setOffset(obj, elm);
} else {
	// hide the text
	var elm = getRawObject("displayInfoBox");
	var td = getRawObject("infoTxt");
	elm.style.display = 'none';
	removeChildreen(td);
}
}

/**
  * Convert object name string or object reference into a valid element object reference.
  * @param {String || Object} obj The element object or element id string.
  * @return {Object} A valid element object reference
  */
function getRawObject(obj) {
    var theObj;
    if (typeof obj == "string") {
        theObj = document.getElementById(obj);
    } else {
        // pass on object reference
        theObj = obj;
    }
    return theObj;
}

function setOffset (elm, displayDiv) {
	var end = calculateOffsetLeft(elm);
	var top = calculateOffsetTop(elm);
	displayDiv.style.left = (end - displayDiv.offsetWidth) + "px";
	displayDiv.style.top = (top - elm.offsetHeight) + "px";
}

function calculateOffsetTop(field) {
	return calculateOffset(field, "offsetTop");
}

function calculateOffsetLeft(field) {
	return calculateOffset(field, "offsetLeft");
}

function calculateOffset (field, attr) {
	var offset = 0;
	while(field) {
		offset += field[attr];
		field = field.offsetParent;
	}
	return offset;
}

function removeChildreen (elem) {
	var ind = elem.childNodes.length;
	for (var i = ind -1; i >= 0; i--) {
		elem.removeChild(elem.childNodes[i]);
	}
}

function openWin(argURL, argWIDTH, argHEIGHT, argNAME, argScroll) {
	var winArg, popWin;
	if (argScroll) {
	winArgs='width='+argWIDTH+',height='+argHEIGHT+',titlebar=0,toolbar=0,location=0,menubar=0,';
	winArgs +='scrollbars=1,resizable=1,channelmode=0,directories=0,status=0,screenX=20,screenY=20,top=20,left=20';
	} else {
	winArgs='width='+argWIDTH+',height='+argHEIGHT+',titlebar=0,toolbar=0,location=0,menubar=0,';
	winArgs +='scrollbars=1,resizable=1,channelmode=0,directories=0,status=0,screenX=20,screenY=20,top=20,left=20';
	}
	popWin = window.open(argURL, argNAME, winArgs, true);
}