$(document).ready(function(){
						   
	$(window).resize(function(){

		$('.className').css({
			position:'absolute',
			left: ($(window).width() - $('.className').outerWidth())/2,
			top: ($(window).height() - $('.className').outerHeight())/2
		});
		
	});
	// To initially run the function:
	$(window).resize();

});

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}