//*********************************************
//  Misc. Site Functions
//*********************************************
function imgRoll(imgName, imgSrc) { document[imgName].src = imgSrc; }
function toggleBox(szDivID, iState) {
	document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
	if (iState == 1) document.all[szDivID].style.zIndex = 2;
	else document.all[szDivID].style.zIndex = -1;
}
function focusenter(e) {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;	
	if (keycode == 13) {
		document.loginForm.password.focus();
		return false;
	} else return true;
}
function submitenter(e) {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;
	if (keycode == 13) {
		document.loginForm.submit();
		return false;
	} else return true;
}


function toggleCheckbox(a){
	var survey_form=document.getElementById('survey');
	if(a==0){
			survey_form.question_0_0.checked=true
			survey_form.question_0_1.checked=false
	}
	else{
			survey_form.question_0_1.checked=true
			survey_form.question_0_0.checked=false
	}
}

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);
}


// used to hide and unhide podcats
function viewContent(a, b, c, d, section, f){
	var e=document.getElementById(a)
	var g=document.getElementById(b)
	var z=document.getElementById(f)

	var temp=""
	var temp2=""
	var id=""
	var id2=""
	var tempc=""
	var tempid=""

	var max=c+1;
	
	var activenavid="section_"+section+"_nav_"+d+"_on"
	var offnavid="section_"+section+"_nav_"+d
	
	var activenav=document.getElementById(activenavid)
	var offnav=document.getElementById(offnavid)
	
	for(var i=1; i<max; i++){
		id="section_"+section+"_nav_"+i
		id2="section_"+section+"_nav_"+i+"_on"
		temp=document.getElementById(id)
		temp2=document.getElementById(id2)
		temp.style.display="block"	
		temp2.style.display="none"
		
		tempid="section_"+section+"_content_"+i
		tempc=document.getElementById(tempid)
		tempc.style.display="none"	
		
	}
	
	z.style.display="block"
	activenav.style.display="block"
	offnav.style.display="none"

	return true;
}

function overImg(a){
	var b=document.getElementById(a)
	if(!e)return true;
	var temp=f.src.split("/")
	var image=temp.pop()
	
	var over
	
	if(image=="expand.jpg"){
		return(temp.join("/")+"/collapse")
	}
	else if(image=="collapse.jpg"){
		return(temp.join("/")+"/expand")
	}
}

// highlights the active field of a form
function formHighlight(a){
	var b=document.getElementById(a)
	b.style.border="2px #000000 solid"
	b.style.color="#000000"
	b.style.fontWeight="normal"
	return true;
}

// unhighlights the field onblur
function formUnHighlight(a){
	var b=document.getElementById(a)
	b.style.border="2px #d5d5d5 inset";
	b.style.color="#000000"
	b.style.fontWeight="normal"
	return true;
}

function fill(file, title){
	var player=window.document.player
	if(window.player){
		window.document["player"].SetVariable("url",file);
		window.document["player"].SetVariable("title",title);
	}
	if(document.player){
		document.embeds["player"].SetVariable("url",file);
		document.embeds["player"].SetVariable("title",title);
	}

}

function toggleForm(email_form, email_submitted){
	var a=document.getElementById(email_form)
	var b=document.getElementById(email_submitted)
	
	a.style.display="none"
	b.style.display="block"
	
	return true
}






/////////MACROMEDIA/////////////////////////////
/////encases flash objects for modern browsers/////


function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}