$(document).ready(function() {
	resizeContent(true);
});

$(window).bind('resize', function() {resizeContent(false);});
	
function resizeContent(load) 
{

	var contentH1 = Number($("#block1").height());
	var contentH2 = Number($("#block2").height());
	
	var contentH = contentH1;
	
	if (contentH2 > contentH1) contentH = contentH2;
	
	var headerH = Number($("#header").height());
	var footerH = Number($("#footer").height());
	
	if ($("#contentas").height() > contentH || load)
		$("#contentas").css("height", $(window).height() - headerH-40-footerH-20-15-40-2-15);
	
	if ($("#sidebaras").height() > contentH || load)
		$("#sidebaras").css("height", $(window).height() - headerH-40-footerH-20-15-40-2-15);
		
	if ($("#sidebaras").height() <= contentH) {
		$("#contentas").css("height", contentH + 1);
		$("#sidebaras").css("height", contentH + 1);
	}
}