//$(element).setTopOffset(value) ?
function setTopOffset(){
	var topOffset = ($(window).height() / 2 ) - 277;
	
	if(topOffset < 0){
		topOffset = 0;
	}
	
	$('div#content').css({'margin-top' : topOffset + 'px' });
}

$(document).ready(function() {
	setTopOffset()
	
	$(window).bind("resize", function(){
		setTopOffset();
	});
   
	$('div#index_box').click(function() {
		self.parent.location="info.html";
	});
	
	$('div#index_box').mouseover(function() {
		$(this).css('cursor','pointer');
	});

	$('img[rel]').overlay();
});