$(document).ready(setupStretchLayout);
$(document).ready(addButtonHovers);

function setupStretchLayout() {
   //stretchLayout();

   //$(window).resize(function () {
      //$('.col_maincontent').height('');
      //stretchLayout();
   //});
}

function stretchLayout() {
   $('.col_maincontent').height(
      $(document).height() -
      $('.header').height()
   );
}

function addButtonHovers() {
    $('.submutbutton, .forwardButton').hover(
	    function () {
            $(this).toggleClass('button_hover');
	    },
	    function () {
            $(this).toggleClass('button_hover');
	    }
    );
}