function addLoadEvent(func) {
var oldonload = window.onload;
if (typeof window.onload != 'function') {
window.onload = func;
} else {
window.onload = function() {
oldonload();
func();
}
}
}




/* pg-bio */
$(document).ready(function() {
	$('div#wiki_frame').hide();

	$('h4#jm_bio').click(function() {
		 $(this).addClass('current');	
		 $('h4#jm_wiki').removeClass('current');
		$('#wiki_frame').hide('fast');
		$('body#pg-bio div#s_artistbio').show('slow');
		
	});

	$('h4#jm_wiki').click(function() {
		$(this).addClass('current');	
		$('h4#jm_bio').removeClass('current');
		$('body#pg-bio div#s_artistbio').hide('fast');
		$('#wiki_frame').show('slow');
	});
});


/***************************************************************************************/
/* pg-home img_slider01 */
$(function() {  
		   	   
$('<div id="sliderControls"><a href="" id="btn_prev"><span>Prev</span></a><span id="btn_pause">Stop</span><a href="" id="btn_next"><span>Next</span></a></div><div id="sliderPagination"></div><div id="img_slider01" class="pics"></div>').insertAfter('body.pg-home div#s_gallery');

$('div#s_gallery a:not(:first)').clone().appendTo('#img_slider01');
$('div#img_slider01 img').removeClass('image');

$('body.pg-home div#s_gallery.s_channel h5').insertBefore('#sliderControls');
});



$(function() {

$('#btn_pause').toggle( 
	function() {
	$('#img_slider01').cycle('pause');
	$(this).text('Play');
	$(this).css({'background-image':"url(/_shared/images/btn-paus.png)"});
	
	},
	function() {
	$('#img_slider01').cycle('resume');
	$(this).text('Stop');
	$(this).css({'background-image':"url(/_shared/images/btn-play.png)"});							 
});


    $('#img_slider01').cycle({
        fx:     'fade',
        speed:   400,
        timeout: 3000,
        next:   '#btn_next',
        prev:   '#btn_prev'
		//pager:  '#sliderPagination' 
    });
	
});


/***************************************************************************************/
/* keep footer at the bottom when there's no content; NOT JQUERY; in CSS for footer put position: relative (it's for Safari) */
function getWindowHeight() {
			var windowHeight = 0;
			if (typeof(window.innerHeight) == 'number') {
				windowHeight = window.innerHeight;
			}
			else {
				if (document.documentElement && document.documentElement.clientHeight) {
					windowHeight = document.documentElement.clientHeight;
				}
				else {
					if (document.body && document.body.clientHeight) {
						windowHeight = document.body.clientHeight;
					}
				}
			}
			return windowHeight;
		}
		
function setFooter() {
	if (document.getElementById) {
		var windowHeight = getWindowHeight();
		if (windowHeight > 0) {
			var hdHeight = document.getElementById('hd').offsetHeight;
			var bdHeight = document.getElementById('bd').offsetHeight;
			var contentHeight = hdHeight + bdHeight;
			var footerElement = document.getElementById('ft'); // IT SHOULD BE #ft
			var footerHeight  = footerElement.offsetHeight;
			if (windowHeight - (contentHeight + footerHeight) >= 0) {
				footerElement.style.position = 'relative';
				footerElement.style.top = (windowHeight - (contentHeight + footerHeight)) + 'px';
			}
			else {
				footerElement.style.position = 'static';
			}
		}
	}
}
addLoadEvent(setFooter);

/***************************************************************************************/
/* popUp window */
function popupplayer() {
 var links = document.getElementsByTagName("a");
	for (var i=0; i < links.length; i++) {		
		if (links[i].className == "popup") {	
				links[i].onclick = function() {	
				openPopUp(this.getAttribute("href"));	
				return false; 	
				} 	
		}
	}
}
addLoadEvent(popupplayer);

function openPopUp(linkURL) {
window.open(linkURL,'popup','width=650,height=360')
}