function init() {

}


function showPlayOverlays(containerDiv) {
	var parentDiv = new Array();
	var playThumbsArray = new Array();
	playThumbsArray = $(containerDiv).select('div.playThumb');
	for (i=0;i<playThumbsArray.length;i++) {
		if (playThumbsArray[i].select('a')[0]) {
			parentDiv[i] = playThumbsArray[i].up();
			parentDiv[i].observe('click', respondToClick)
		}
	}
}

function respondToClick(event) {
	parent.location.href = this.select('a')[0].readAttribute('href')
}


function toggle() {
	var ele = document.getElementById("toggleText");
	var text = document.getElementById("displayText");
	if(ele.style.display == "block") {
    		ele.style.display = "none";
		text.innerHTML = "more...";
  	}
	else {
		ele.style.display = "block";
		text.innerHTML = "less...";
	}
}