// mpwmusic JavaScript Document

// toggleLayer function for expanding divs on discography page
function toggleLayer( whichLayer )
{
  var elem, vis;
  if( document.getElementById ) // this is the way the standards work
    elem = document.getElementById( whichLayer );
  else if( document.all ) // this is the way old msie versions work
      elem = document.all[whichLayer];
  else if( document.layers ) // this is the way nn4 works
    elem = document.layers[whichLayer];
  vis = elem.style;
  // if the style.display value is blank we try to figure it out here
  if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)
    vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';
  vis.display = (vis.display==''||vis.display=='block')?'none':'block';
}




// Image Hover effect on Discography page

$(document).ready(function(){

//Larger thumbnail preview 

$("ul.thumb li").hover(function() {
	$(this).css({'z-index' : '10'}); /*Add a higher z-index value so this image stays on top*/ 
	$(this).find('img').addClass("hover").stop() /* Add class of "hover", then stop animation queue buildup*/
		.animate({
			marginTop: '-110px', /* The next 4 lines will vertically align this image */
			marginLeft: '-110px', 
			top: '50%', 
			left: '50%', 
			width: '150px', /* Set new width */
			height: '150px', /* Set new height */
			padding: '20px' 
		}, 200); /* this value of "200" is the speed of how fast/slow this hover animates */
	
	} , function() {
	$(this).css({'z-index' : '0'}); /* Set z-index back to 0 */
	$(this).find('img').removeClass("hover").stop() /* Remove the "hover" class , then stop animation queue buildup*/
		.animate({
			marginTop: '0', /* Set alignment back to default */
			marginLeft: '0',
			top: '0', 
			left: '0', 
			width: '110px', /* Set width back to default */
			height: '110px', /* Set height back to default */
			padding: '2px'
		}, 400);
});

//Swap Image on Click
	$("ul.thumb li a").click(function() {
		
		var mainImage = $(this).attr("href"); //Find Image Name
		$("#main_view img").attr({ src: mainImage });
		return false;		
	});
 
});