	<!--
	
	/*	From: http://www.pjhyett.com/posts/190-the-lightbox-effect-without-lightbox	*/
	
	function showBox(){
	    $('overlay').show();
	    center('box');
	    return false;
	}

	function hideBox(){
	    $('box').fade({ duration: 0.5 });
	    $('overlay').fade({ duration: 1.0 });
	    return false;
	}

	function center(element){
	    try{
	        element = $(element);
	    }catch(e){
	        return;
	    }

	    var my_width  = 0;
	    var my_height = 0;

	    if ( typeof( window.innerWidth ) == 'number' ){
	        my_width  = window.innerWidth;
	        my_height = window.innerHeight;
	    }else if ( document.documentElement && 
	             ( document.documentElement.clientWidth ||
	               document.documentElement.clientHeight ) ){
	        my_width  = document.documentElement.clientWidth;
	        my_height = document.documentElement.clientHeight;
	    }
	    else if ( document.body && 
	            ( document.body.clientWidth || document.body.clientHeight ) ){
	        my_width  = document.body.clientWidth;
	        my_height = document.body.clientHeight;
	    }

	    element.style.position = 'absolute';
	    element.style.zIndex   = 99;

	    var scrollY = 0;

	    if ( document.documentElement && document.documentElement.scrollTop ){
	        scrollY = document.documentElement.scrollTop;
	    }else if ( document.body && document.body.scrollTop ){
	        scrollY = document.body.scrollTop;
	    }else if ( window.pageYOffset ){
	        scrollY = window.pageYOffset;
	    }else if ( window.scrollY ){
	        scrollY = window.scrollY;
	    }

	    var elementDimensions = Element.getDimensions(element);

	    var setX = ( my_width  - elementDimensions.width  ) / 2;
	    var setY = ( my_height - elementDimensions.height ) / 2 + scrollY;

	    setX = ( setX < 0 ) ? 0 : setX;
	    setY = ( setY < 0 ) ? 0 : setY;

	    element.style.left = setX + "px";
	    element.style.top  = setY + "px";

	    element.style.display  = 'block';
	}
	-->