/* ************************************	*/
/* Calculator Functions			*/
/* ************************************ */

$(document).ready(function(){
		$('#calculator .info_window').hide();
		// { Bind the Size Selection to the Hidden Field }
		$('.book_sizes ul li').click(function(){
			$('.book_sizes ul li').css('border-color','transparent');
			$(this).css('border-color','#f0f0f0');
			// [ ADD THE SIZE SELECTION TO THE FORM ] 
			$('#calculator form[name$="calculator_form"] input[name$="book_size"]').val( ($(this).attr('name') ).replace("size","") );
			//alert( $('#calculator form[name$="calculator_form"] input[name$="book_size"]').val() );
			recalculate_total();
		});

		// { activate recalc button } 
		$('.recalc_button').click(function(){ 
			if( $('#Zip').val() != '' ){ 
				recalculate_total();
			} else { 
				alert("You need to enter a zip code to ship to, to continue.");
				return false;
			}
		 });

		$('.question_hovers ul').children('li').each(function(){
				$(this).bind("mouseenter",function(){
					var newPos = $(this).position();
					$('#calculator .info_window').html();
					var newHtml = "<div class='iw_top'></div>";
					newHtml += "<div class='iw_fill'>";
					newHtml += "<p style='width:170px; font-size: 12px;'>" + $(this).attr('info') + "</p>";
					newHtml += "</div>";
					newHtml += "<div class='iw_foot'></div>";
					$('#calculator .info_window').html(newHtml);
					$('#calculator .info_window').show();
					var new_height = $('#calculator .info_window').height() + 10;
					$('#calculator .info_window').css('top',newPos.top - new_height ).css('left',$(this).css('margin-left'));
					
					$('#calculator .info_window').css('padding','5px 0 5px 0').css('border','solid 2px #3e7adc').css('box-shadow','10px 10px 5px #1a1b1b');
					
					$("#calculator .info_window").bind("mouseleave",function(){
						$('#calculator .info_window').html();
						$('#calculator .info_window').hide();
					});
				}).bind("mouseleave", function(){
					// alert('left');
					$('#calculator .info_window').html();
					$('#calculator .info_window').hide();
				});
		});
});

function recalculate_total(){
	// do a recalc when issued and update values
	
	
	
	return;
}