$(function () {
	checkRes();
	$(window).resize(function(){
			checkRes();
		});	
	function checkRes()
	{
		var padContent = (($(window).height() - $('#mainContent').height()) / 2);
		if (padContent > 0) {
			$('#mainContent').css({'padding-top': padContent});
		}
		if ($(window).height() > 600 && $(window).width() > 1000) {
			$('#bottomLine').css({'display':'inline'});
		} else {
			$('#bottomLine').css({'display':'none'});
		}
		if ($(window).height() > 620) {
			$('#content').css({'line-height':'1.5em'});
		} else {
			$('#content').css({'line-height':'1.2em'});
		}
		$('#bottomLine').css({'padding-top':($(window).height() - $('#bottomLine').height())});
	}
});