function FireActionTag(tag){
 var trackingImage = document.getElementById('action_tag');
 trackingImage.src = 'http://view.atdmt.com/action/' + tag;
} 


(function()
{
    /**
     *  Fix IE background image flicker
     *  http://www.mister-pixel.com/
     */
    try
    {
        document.execCommand('BackgroundImageCache', false, true);
    }
    catch(e)
    {}
})();

sfHover = function() {
	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
	var sfEls2 = document.getElementById("search").getElementsByTagName("LI");
	for (var i=0; i<sfEls2.length; i++) {
		sfEls2[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls2[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function navigateComponent(controlName)
{
    // if user clicks before page is loaded then ignore the click
    if (typeof(widgetNavData) =="undefined") return;
    
    // otherwise navigate the widget.
    if (widgetNavData)
    {
        for(var i = 0; i < widgetNavData.length; i++)
        {
           if (widgetNavData[i].ControlName == controlName)
           { 
                var restUrl = "/" + widgetNavData[i].RestId;
                window.location.href = restUrl;
           }
        }
    }
}

function initQuickFinder()
{
    $('#situation_list li a').bind("click", function(){
        $('#situation_menu').val(this.rel);
        navigateQuickFinder();
    });
}

function navigateQuickFinder()
{
    var age_menu = $('#age_menu').val();
    if(age_menu=="") { age_menu = "5"; }
    
    var skill_menu = $('#skill_menu').val();
    if(skill_menu=="") { skill_menu = "AllSkills"; }
    
    var situation_menu = $('#situation_menu').val();
    if(situation_menu=="") { situation_menu = "None"; }
    
    var searchUrl = "/Search/ContentFinder/" + age_menu + "/" + skill_menu + "/" + situation_menu;
    document.location = searchUrl;
}
$(document).ready(initQuickFinder);


/* BEGIN - Ask Dr. Reivich character count functions */
function enableCharacterCount()
{
	var x = document.getElementsByTagName('textarea');
	var counter = document.getElementById('maxCharacters');
	for (var i=0;i<x.length;i++)
	{
		if (x[i].getAttribute('rel'))
		{
			x[i].relatedElement = counter;
			x[i].onkeyup = x[i].onchange = checkMaxLength;
			x[i].onkeyup();
		}
	}
}

function checkMaxLength()
{
	var maxLength = parseInt(this.getAttribute('rel'));
	var currentLength = this.value.length;
	var remainingLength = maxLength - currentLength;
	this.value = this.value.substring(0,maxLength);
	if (currentLength > maxLength)
	{
		this.value = this.value.substring(0,maxLength);
		this.relatedElement.value = 0;
	}
	else
	{
		this.relatedElement.value = remainingLength;
	}
}

$(document).ready(enableCharacterCount);
/* END - Ask Dr. Reivich character count functions */

/*hopefully can refactor with lightbox soon*/
function popup(url, windowName, width, height, params) {
	params ? params = ', '+params : params='';
	window.open(url,windowName,'width='+width+',height='+height+params);
}

function URLEncode (clearString) {
  var output = '';
  var x = 0;
  clearString = clearString.toString();
  var regex = /(^[a-zA-Z0-9_.]*)/;
  while (x < clearString.length) {
    var match = regex.exec(clearString.substr(x));
    if (match != null && match.length > 1 && match[1] != '') {
    	output += match[1];
      x += match[1].length;
    } else {
      if (clearString[x] == ' ')
        output += '+';
      else {
        var charCode = clearString.charCodeAt(x);
        var hexVal = charCode.toString(16);
        output += '%' + ( hexVal.length < 2 ? '0' : '' ) + hexVal.toUpperCase();
      }
      x++;
    }
  }
  return output;
}

function customOmniLink(obj, type){
	var s_click = s_gi(s_account);
	s_click.events='event14';
	s_click.linkTrackVars = 'events,eVar9';
	s_click.linkTrackEvents = 'event14';
	s_click.eVar9 = type;
	s_click.tl(this, 'o', type);
}