if(typeof(jQuery) != 'undefined')
{
	var gvPlug = new function()
	{
		this.written = false;
		this.elExists = true;
		this.jQuery = 0;
		this.wH = false;
		this.criteria = 1; 

		this.check = function()
		{
			if(!this.written && this.elExists)
			{
				var $gvEl = $('.adunit.video');
				if($gvEl.length)
				{
					if(!this.wH)
					{
						this.wH = $(window).height();
					}

					var gr = $gvEl[0].getBoundingClientRect();
					switch(this.criteria)
					{
						case 1: // almost-there: loads player when it is 300px or less away from becoming visible.
							if($('document').scrollTop() > (gr.top - this.wH - 300))
							{
								this.write($gvEl);
							}
							break;

						default:
						case 2: // entirely visible: loads player when its entire bounding box is within the browser window.
							if(gr.bottom < this.wH)
							{
								this.write($gvEl);
							}
							break;
					}
				}
				else
				{
					this.elExists = false;
				}
			}
		}

		this.write = function(el)
		{
            this.written = true;
            var jsonMessage = { 
                action: 'start',
                height: '377px',
                width: '724px',
                id: '846398711344853744413187'
            };
            $('.adunit.video iframe')[0].contentWindow.postMessage(JSON.stringify(jsonMessage), '*');
            
            
            /*
			
			var i = document.createElement("iframe");
			i.style.height = '377px';
			i.style.width = '724px';
			i.style.position = 'absolute';
			i.style.visibility = 'visible';
			i.style.top = '0';
			i.style.left = '0';
			i.style.backgroundColor = '#000000';
			i.scrolling = 'no';
			i.style.border = '0 none';
			i.src = 'http://www.start.no/includes/ads/goViral/go.php?p=superboard';
			el.appendChild(i);
			jQuery(el).fadeIn(3000);
            */
		}
	}

	jQuery(document).ready(function(){
		//jQuery(window).scroll(function(){gvPlug.check();});
        // loads from jquery.dfp.js when all ads are loaded
	});
}