/* Author: 
Steve Ambielli
*/

jQuery.noConflict(); // allows jQuery to be used with other libraries
jQuery(document).ready(function() {
	equalHeight(jQuery(".column")); //make the two columns equal in height
	
	var bodyHeight = jQuery('body').height();
	var containerHeight = jQuery('#container').height();
	if (bodyHeight > containerHeight) {
		var diffHeight = bodyHeight - containerHeight;
		jQuery('#container').height(containerHeight + diffHeight - 20);
	}
	
	jQuery("nav ul li").hover(
	  function () {
		jQuery('ul', this).addClass('hover');
	  },
	  function () {
		jQuery('ul', this).removeClass("hover");
	  }
	);
});

function equalHeight(group) {
	var tallest = 0;
	group.each(function() {
		var thisHeight = jQuery(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}

function printPage() {
	window.print();
}