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_changeProp(objId,x,theProp,theValue) { //v9.0
  var obj = null; with (document){ if (getElementById)
  obj = getElementById(objId); }
  if (obj){
    if (theValue == true || theValue == false)
      eval("obj.style."+theProp+"="+theValue);
    else eval("obj.style."+theProp+"='"+theValue+"'");
  }
}

function MM_swapHome() {
    MM_swapImage('home', '', 'http://www.pathofahero.com/media/img/homeButtonOver.jpg', 1);
}

function MM_swapAbout() {
    MM_swapImage('about', '', 'http://www.pathofahero.com/media/img/aboutButtonOver.jpg', 1);
}

function hideElement(id)
{
    document.getElementById(id).style.display = 'none';
}

function showElement(id)
{
    document.getElementById(id).style.display = 'block';    
}

function checkForException(o)
{
    if( !o )
    {
        return false;
    }

    if( o.responseText.substr(0,9) == 'Exception' )
    {
        window.alert(o.responseText);
        window.location.href = window.location.href;
        return true;
    }
}

function innerHTML(id)
{
    return document.getElementById(id).innerHTML;
}

function value(id)
{
    return document.getElementById(id).value;
}

function save(formName, url, fileUpload)
{
	if (!fileUpload)
	{
		fileUpload = false;
	}

    if (formName)
    {
        var formObject = document.getElementById(formName);
        YAHOO.util.Connect.setForm(formObject, fileUpload, false);
    }
    
    var request = YAHOO.util.Connect.asyncRequest('POST', url, saveCallback);
}

function saveData(data, url)
{
    var request = YAHOO.util.Connect.asyncRequest('POST', url, saveCallback, data);
}

var saveCallback =
{
    upload: function(o)
    {
        saveCallback.success(o);
    },

    success: function(o)
    {
        if( checkForException(o) ) return;
        var response_obj = eval('(' + o.responseText + ')');

        if( response_obj.success )
        {
            if( response_obj.success == true)
            {
				window.location.reload(true);
            }
            else
            {
                window.location.href = response_obj.success;
            }
            
            return;
        }
    
        for(var error in response_obj.errors)
        {
            if( response_obj.errors[error] == '' )
            {
                if( document.getElementById(error + "_error") )
                {
                    document.getElementById(error + "_error").innerHTML = '';
                }
            }
            else
            {
                if( document.getElementById(error + "_error") )
                {
                    document.getElementById(error + "_error").innerHTML = response_obj.errors[error];
                }
            }
        }
    },

    failure: function(o)
    {
    }
}

function saveDataNoRefresh(data, url)
{
    var request = YAHOO.util.Connect.asyncRequest('POST', url, saveNoRefreshCallback, data); 
}

var saveNoRefreshCallback =
{
    success: function(o)
    {
        if( checkForException(o) ) return;
    }
}

function getView(viewName, target, postData)
{
	var url = project_root + "getviewasync/" + viewName + "/" + target + "/";
	var request = YAHOO.util.Connect.asyncRequest('POST', url, getViewCallback, postData);
}

var getViewCallback =
{
    success: function(o)
    {
        if( checkForException(o) ) return;
        var response_obj = eval('(' + o.responseText + ')');

		document.getElementById(response_obj.target).innerHTML = response_obj.responseHtml;
		var header = document.getElementById(response_obj.target + "header")
        
        if (header)
        {
            header.innerHTML = response_obj.headerHtml;
        }
    },

    failure: function(o)
    {
    }
}