who_over = new Image();
who_over.src = 'images/menu/who_over.gif';
who_out = new Image();
who_out.src = 'images/menu/who_out.gif';

what_over = new Image();
what_over.src = 'images/menu/what_over.gif';
what_out = new Image();
what_out.src = 'images/menu/what_out.gif';

write_over = new Image();
write_over.src = 'images/menu/write_over.gif';
write_out = new Image();
write_out.src = 'images/menu/write_out.gif';

watch_over = new Image();
watch_over.src = 'images/menu/watch_over.gif';
watch_out = new Image();
watch_out.src = 'images/menu/watch_out.gif';

contact_over = new Image();
contact_over.src = 'images/menu/contact_over.gif';
contact_out = new Image();
contact_out.src = 'images/menu/contact_out.gif';


function changePicture(pic) {
	var pic = pic;
	switch(pic) {
		case "menu_1":
			$('#'+pic).attr('src',who_over.src);
		break;
		case "menu_2":
			$('#'+pic).attr('src',what_over.src);
		break;
		case "menu_3":
			$('#'+pic).attr('src',write_over.src);
		break;
		case "menu_4":
			$('#'+pic).attr('src',watch_over.src);
		break;
		case "menu_5":
			$('#'+pic).attr('src',contact_over.src);
		break;
	}
}


function returnPicture(pic) {
	var pic = pic;
	switch(pic) {
		case "menu_1":
			$('#'+pic).attr('src',who_out.src);
		break;
		case "menu_2":
			$('#'+pic).attr('src',what_out.src);
		break;
		case "menu_3":
			$('#'+pic).attr('src',write_out.src);
		break;
		case "menu_4":
			$('#'+pic).attr('src',watch_out.src);
		break;
		case "menu_5":
			$('#'+pic).attr('src',contact_out.src);
		break;
	}
}

$(document).ready(function(){
	$("#slide").easySlider();
});


function updateShipping() {
	var selected_shipping = $('#shipping').val();
	var total_cost = $('#total_cost').val();
	var items_in_basket = $('#items_in_basket').val();
	switch(selected_shipping) {
		case 'EUROPE':
			var cost = (parseFloat(total_cost)+8.00);
			cost = parseFloat(cost).toFixed(2);
			$('#shipping_cost').attr('value',8);
			$('#total_cost_visible').text(cost);
		break;
		case 'ROW':
			var cost = (parseFloat(total_cost)+(items_in_basket*10.95));
			cost = parseFloat(cost).toFixed(2);
			$('#shipping_cost').attr('value',(items_in_basket*10.95));
			$('#total_cost_visible').text(cost);
		break;
		default:
			var cost = total_cost;
			$('#total_cost_visible').text(cost);
			$('#shipping_cost').attr('value',0);
		break;
	}
}

function updateShipping2() {
	var selected_shipping = $('#shipping').val();
	var total_cost = $('#total_cost').val();
	var items_in_basket = $('#items_in_basket').val();
	switch(selected_shipping) {
		case 'UK':
			var cost = (parseFloat(total_cost)+7.50);
			cost = parseFloat(cost).toFixed(2);
			$('#shipping_cost').attr('value',7.50);
			$('#total_cost_visible').text(cost);
		break;
		case 'EUROPE':
			var cost = (parseFloat(total_cost)+15.00);
			cost = parseFloat(cost).toFixed(2);
			$('#shipping_cost').attr('value',15.00);
			$('#total_cost_visible').text(cost);
		break;
		case 'ROW':
			var cost = (parseFloat(total_cost)+(items_in_basket*20.00));
			cost = parseFloat(cost).toFixed(2);
			$('#shipping_cost').attr('value',(items_in_basket*20.00));
			$('#total_cost_visible').text(cost);
		break;
	}
}