function radioCheckedToggle(fld,fld2){
	var element=document.getElementById(fld2);
	if(element.value == "0"){
		fld.checked = true;
		element.value = 1;
	} else {
		fld.checked = false;
		element.value = 0;
	}
}

function alertPrint() {
  var whichPlatform = navigator.userAgent;
  if (whichPlatform.indexOf("mac") != -1){
	alert("Your browser does not support automatic printing. Please press command + P on your keyboard to print.");
	return true;
  } else {
	alert("Your browser does not support automatic printing. Please press control + P on your keyboard to print.");
	return true;
  }
}

function printPage(){
  if (window.print){
	window.print();
  } else {
	alertPrint();
	//setTimeout("goToURL();", 3000);
  }
}

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) { //v3.0
  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); 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 changeForm(f)
{
	f.submit();
}

function enableField(f)
{
	f.disabled = false;
}

function disableField(f)
{
	f.disabled = true;
}

function clearField()
{
	//pass as many fields as you need
	for(var i=0; i<arguments.length; i++){
		arguments[i].value = "";
	}
}

function clearForm(formObj){ 
with (formObj) { 
  for (var i=0;i < elements.length;i++){ 
    fldObj = elements[i]; 
      if(fldObj.type == "checkbox" || fldObj.type == "radio"){ 
         fldObj.checked = false; 
      }
      if(fldObj.type == "text" || fldObj.type=="password" || fldObj.type=="textarea"){ 
         fldObj.value = ""; 
      }
      if(fldObj.type == "select-one"){ 
         fldObj.selectedIndex = 0; 
      }
    } 
  } 
}

// JavaScript Document
var d = document;

// Detect Mouse X/Y
if( document.captureEvents && Event.MOUSEMOVE ) {
  //remove this part if you do not need Netscape 4 to work
  document.captureEvents( Event.MOUSEMOVE );
}
//document.onmousemove = m_alertCoord;

function m_alertCoord(e) {
  if( !e ) {
    if( window.event ) {
      //Internet Explorer
      e = window.event;
    } else {
      //total failure, we have no way of referencing the event
      return;
    }
  }
  if( typeof( e.pageX ) == 'number' ) {
    //most browsers
    xcoord = e.pageX;
    ycoord = e.pageY;
  } else if( typeof( e.clientX ) == 'number' ) {
    //Internet Explorer and older browsers
    //other browsers provide this, but follow the pageX/Y branch
    xcoord = e.clientX;
    ycoord = e.clientY;
    var badOldBrowser = ( window.navigator.userAgent.indexOf( 'Opera' ) + 1 ) ||
     ( window.ScriptEngine && ScriptEngine().indexOf( 'InScript' ) + 1 ) ||
     ( navigator.vendor == 'KDE' )
    if( !badOldBrowser ) {
      if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
        //IE 4, 5 & 6 (in non-standards compliant mode)
        xcoord += document.body.scrollLeft;
        ycoord += document.body.scrollTop;
      } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
        //IE 6 (in standards compliant mode)
        xcoord += document.documentElement.scrollLeft;
        ycoord += document.documentElement.scrollTop;
      }
    }
  } else {
    //total failure, we have no way of obtaining the mouse coordinates
    return;
  }
  //window.alert('Mouse coordinates are ('+xcoord+','+ycoord+')');
}

function m_showHide(lyrId, prop, xoff, yoff) {
	var lyrObj = (d.layers)?d[lyrId]:d.all?d.all[lyrId].style:d.getElementById(lyrId).style;
	lyrObj.left = xcoord-xoff+"px";
	lyrObj.top = ycoord+yoff+"px";
	lyrObj.display = prop;
}

function m_showDiv(a) {
	d.getElementById(a).style.display='block';
}

function m_hideDiv(a) {
	d.getElementById(a).style.display='none';
}

/* Related to Expert Drop Down Menu */
	function openFlash(id,which){
		//alert('openFlash');
	  dhtml_createDIVElement(id,'');
	  toggleLyr('expert_center',0);

	  var so = new SWFObject("/econsumer/ntg/swf/expertdropdown.swf", "experts_centers_drop_down", "600", "390", "8", "#FFFFFF");
	  so.addVariable("font_path", "swf/FontsEnglish.swf");
	  so.addVariable("css_path", "css/teen/global.css");	
	  so.addVariable("xml_path", "config/teen/experts_center_drop_down.xml");
	  so.addParam("wmode", "transparent");
	  so.write("flashcontent");
	}
	
	function closeCard(){
		//closeFlash(id);
		//alert("hello?");
		toggleFlash('flashcontent','1','#');
	}

	function closeFlash(id){
		//alert('closeFlash');
	     dhtml_removeDIVElement(id);
	  toggleLyr('expert_center',1);

	}

	function closeFlashSWF(which){
		//alert('closeFlashSWF');
	     dhtml_removeDIVElement('flashcontent');

	}

	function toggleFlash(id,which,href){
	   var hasFlash = so_testFlashVersion(9);
	   if(hasFlash){
		//alert('hasFlash is true');
	     var d = document.getElementById(id);
	     if(d)
		closeFlash(id);
	     else
		openFlash(id,which);
	   }
	   else {
		//alert('hasFlash is false');
	     window.location = href;
	   }
	}

	function dhtml_createDIVElement(newid,html){
		var newDiv = document.createElement("DIV");
		newDiv.id  = newid;
		document.body.appendChild(newDiv);
		newDiv.innerHTML = html;
	}

	function dhtml_removeDIVElement(id){
      		  var d = document.getElementById(id);
		d.parentNode.removeChild(d);
	}

	function so_testFlashVersion(reqver){
		var version = deconcept.SWFObjectUtil.getPlayerVersion();
		var versionOK = false;
		if (document.getElementById && version["major"] >= reqver) {
			versionOK = true;
		}
		return versionOK;
	}
/* End of Expert Drop Down Menu Stuff */

/* DHTML */
function toggleLyr(lyrID,lyrState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[lyrID] :
   document.getElementById ?  document.getElementById(lyrID).style :
   document.all[lyrID].style;
   obj.visibility = document.layers ? (lyrState ? "show" : "hide") :
   (lyrState ? "visible" : "hidden");
}

function closeDHTML(cssid){
	//setAlphaFilters();
	toggleLyr('filter',0);
	toggleLyr(cssid, 0);
	toggleLyr('dhtml_bg',0);
}

function closeDHTML2(cssid){
	//setAlphaFilters();
	toggleLyr('filter',0);
	toggleLyr(cssid, 0);
	toggleLyr('dhtml_bg2',0);
}

function closeDHTML3(cssid){
	//setAlphaFilters();
	toggleLyr('filter',0);
	toggleLyr(cssid, 0);
	toggleLyr('dhtml_bg_lg',0);
}

function openDHTML(xOpen, yOpen, cssid2){
	repositionDHTML(xOpen, yOpen, cssid2);
	//dhtml.style.top = String(ypos)+"px";
	setAlphaFilters();
	toggleLyr('dhtml_bg',1);
	toggleLyr(cssid2,1);
}

function openDHTML2(xOpen, yOpen, cssid2){
	repositionDHTML(xOpen, yOpen, cssid2);
	//dhtml.style.top = String(ypos)+"px";
	setAlphaFilters();
	toggleLyr('dhtml_bg2',1);
	toggleLyr(cssid2,1);
}

function openDHTML3(xOpen, yOpen, cssid2){
	repositionDHTML(xOpen, yOpen, cssid2);
	//dhtml.style.top = String(ypos)+"px";
	setAlphaFilters();
	toggleLyr('dhtml_bg_lg',1);
	toggleLyr(cssid2,1);
}

function setAlphaFilters(){
	var d = detectMacXFF();
	if(d){
	//osx ff css opacity + flash wmode transparent doesn't work
		fixMacOpacity('filter');
	} else {
		setOpacity('filter');
	}
	toggleLyr('filter',1);
}

function detectMacXFF(){
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1)
	return true;
  else
	return false;
}

function fixMacOpacity(divID) {
    var obj = document.getElementById(divID);
    obj.style.backgroundImage= "url(images/teen/alpha.png)";
    obj.style.backgroundRepeat="repeat";
}

function setOpacity(divID){
    var obj = document.getElementById(divID);
    obj.style.backgroundColor = "#ffffff";
    obj.style.MozOpacity = .85;
    obj.style.opacity = .85;
    obj.style.filter = "alpha(opacity=85)";
}

function m_getpos(obj) {
	//alert(obj);

	var curleft = curtop = 0;
	//If the browser supports offsetParent we proceed.

	if (obj.offsetParent) {
	//Every time we find a new object, we add its offsetLeft and offsetTop to curleft and curtop.
	do {
		curleft += obj.offsetLeft;
		curtop += obj.offsetTop;
	} while (obj = obj.offsetParent);

	return { x:curleft, y:curtop };
	}
}

function m_overlapDiv(el,elto, xadj, yadj){ //this function overlaps div(el) over div(elto) then adjusts by x/y
	var d = document.getElementById(elto);
	var pos = m_getpos(d);

	var x = (pos.x + xadj);
	var y = (pos.y + yadj);
		//alert('x='+x+', y='+y);
	document.getElementById(el).style.left = x+"px";
	document.getElementById(el).style.top = y+"px";
}

function repositionDHTML(xOpos, yOpos, cssid2){
	m_overlapDiv('dhtml_bg','container', xOpos, yOpos);
	m_overlapDiv(cssid2,'container', xOpos, yOpos);
	m_overlapDiv('filter','container', 0, 0);
}

//password field toggle
function toggleField(field) {
	if(field == null) return;

	var imgSrc = 'password.jpg';
	if(field.className == 'promptOn')
		field.className = 'promptOff';
	else if(field.value == '' || field.value.toLowerCase() == 'password') {
		field.value = '';
		field.className = 'promptOn';
	}
}