$(document).ready(function(){
	var viewport_height = $(window).height()
	if(viewport_height<750){
		$('.home-block').height(800);
	} else {
		$('.home-block').height(viewport_height);
	}
 });
/*
$(function () {
	var msie6 = $.browser == 'msie' && $.browser.version < 7;
	  
	if (!msie6) {
		var top = $('#sidebar-block').offset().top - parseFloat($('#sidebar-block').css('margin-top').replace(/auto/, 0));
		$(window).scroll(function (event) {
			// what the y position of the scroll is
			var y = $(this).scrollTop();
	      
			// whether that's below the form
			if (y >= top) {
				// if so, ad the fixed class
				$('#sidebar-block').addClass('fixed');
			} else {
				// otherwise remove it
				$('#sidebar-block').removeClass('fixed');
			}
		});
	}  
});*/