/*** Check document content ***/
function initiateContent() {
	if (!document.getElementsByTagName) return false;
	if (!document.getElementById) return false;
	if (!document.getElementsByClassName('answer')) return false;

	//Set up rotating image
	var arrImages=["pic_2.jpg","pic_4.jpg","pic_1.jpg"];
	var arrNames=["Tony McArdle","David Hurley, Sarah Dunn and David Wilkinson","The Merrion Fleet Team"];
	var arrDesc=["Chairman","Merrion Fleet Directors",""];

	var i=0;

	function rotateStaff() {
		var rotateimage = document.getElementById("rotate-image");
		rotateimage.src="../images/panels/staff/"+arrImages[i];

		var rotatename = document.getElementById("rotate-name");
		rotatename.innerHTML=arrNames[i];

		var rotatedesc = document.getElementById("rotate-desc");
		rotatedesc.innerHTML=arrDesc[i];

		if (i==arrImages.length-1) {
			i=0;
		} else {
			i++;
		}
	}

	setInterval(rotateStaff, 6000);

	//Call global page enhance
	enhanceDoc();
}

/*** Show a chosen content ***/
function showContent(index) {

	//Show answer
	var $content_panels=document.getElementsByClassName('answer');
	for (var $i=0; $i<$content_panels.length; $i++) {
		var $panel=$content_panels[$i];
		if ($i==index) {
			if ($panel.style.display=='block') {
				$panel.style.display='none';
			} else {
				$panel.style.display='block';
			}
		}
	}

}

window.onload = function() {
	initiateContent();
}